Batteries List, Prius 2nd Gen (2004-2009), April 2018

Batteries List, Prius 2nd Gen (2004-2009), April 2018

I purchased a 2009 Prius with 74K miles around the end of January 2018.
I've been reading through many of the PriusChat articles and thought that it would be good to collect some of the information I was looking for in one place for each subject.

This is a list of batteries that fit the 2nd Gen, both the NiMH Hybrid Vehicle (HV) Supply / Traction battery and the 12V Absorbent Glass Mat (AGM) lead acid battery. An emphasis is on new batteries.
Except for the Toyota OEM G9510-47031 being number 1, no endorsements are implied and the ordering does not imply any preference.
If you have the budget, buy a new Toyota HV Supply battery.

This list is mainly for people who want to install a battery themselves, either buying the Toyota OEM battery and transferring the electronics to the Toyota OEM pack or rebuilding their original pack from module level. However, there are some installers included in the list for those who want the battery installed and to get an idea of installed prices.

Remember, use this as a list, not an evaluation. You'll need to do your own up to date evaluation when the time comes that you need a battery. Not an all-inclusive list, many regional installers / rebuilders not included.
Prices may vary, shipping and taxes extra if not listed.

NiMH HV Supply / Traction Battery

1. 2nd Gen (2004-2009) Original OEM, Toyota / Panasonic / Primearth EV Energy
(Battery Computer Assembly and relays must be transfered from original battery)
Battery Assembly, HV Supply
G9510 G9510-47031 $3119 (1700 + 1350 Core + 69 Ship) (ToyotaPartsDeal.com; CA, USA),
(G9510-47031 - Genuine Toyota BATTERY ASSY, HV SUPPLY)
1942 (2158 - 10%) (MegaZip.net) (Japan only),
NA (McGeorge, toyotaparts.mcgeorgetoyota.com; VA, USA),
2976 (1626 + 1350 Core) (EB Toyota Parts, toyotaparts.bochtoyotasouth.com; MA, USA),
2976 (1626 + 1350 Core) (Olathe Toyota Parts Center, parts.olathetoyota.com; KS, USA),
2983 (1633 + 1350 Core) (OEM Toyota Parts Group, toyotaparts.lagrangetoyota.com; GA, USA),
3006 (1656 + 1350 Core) (truetoyotaparts.com; CA, USA),
3006 (1656 + 1350 Core) (Sunnyside Toyota, sunnysidepartsbarn.com; OH, USA),
3332 (1744 + 1350 Core + 238 Ship) (Parts.com; USA; 866-202-7211),
3300 (1950 + 1350 Core Charge) (Toyota List)
(
BATTERY & BATTERY CABLE. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 3 of 4)

(Only a few online Toyota stores will ship)

Toyota Tech Tip T-TT-0365-15 shows how to find the module production date from the first four digits of the module serial number.
First 2 digits are the day, third digit is the month (X-Z = 10-12), fourth digit is the year starting with A = 1999.
Ex. - 25ZP = 25, 12, 2014 (Dec. 25, 2014); 044S = 04, 4, 2017 (Apr. 4, 2017)
(http://www.priusfreunde.de/portal/images/fbfiles/files/127150_t_tt_0365_15_battery_identification.pdf)

2. eLearn Aid 800-236-1831 818-364-9810 CA, USA
2004-2009 Rebuilt with New Toyota OEM modules and connectors, includes electronic components
Prius-04-HV-Battery New Modules 1-Yr Warranty $2100 installed in region, $2350 (2100 +250 Core) battery only
(Prius 2004-2009 rebuilt battery with brand new Toyota battery modules)

3. Luscious Garage 415-875-9030 Text 415-371-9073 CA, USA
2004-2009 New HV Battery, Toyota PN G9510-47031 $2228, $2942 (includes tax + installation in region)
2004-2009 28 New Toyota OEM modules $1906, $2743 (includes tax + installation in region)
(https://lusciousgarage.com/blog/2004-present-prius-hv-battery-replacement-p0a80)

4. Texas Hybrid Batteries 817-629-8394 TX, USA
2004-2009 Prius Factory New Hybrid Battery, includes electronics
New Toyota OEM Battery 4-Yr/Unlimited miles Warranty $2550 (includes tax + installation in region)
(Texas Prius Battery Replacement)

5. Hometown Hybrids 844-447-7487 TX, USA
Toyota Prius 2004-2009 New Genuine Toyota OEM, includes electronics
New Toyota OEM Battery 3-Yr/75K mile Warranty $2295 (includes tax + installation in region)
(Services | Hometown Hybrids)

6. Bumblebee Batteries 888-968-5005 503-730-8786 OR, USA
Rebuilt with New Toyota OEM modules, includes electronics
BeeMax Replacement Hybrid Battery for Toyota Prius
(cylindrical cells still available on request, but not recommended)
BeeMax 2004-2009 New Modules 3-Yr Warranty $2945 (2195 + 750 Core)
(hybrid-battery-toyota-prius)

7. Greentec Auto 800-773-6614 CA, USA and additional US locations
Rebuilt with New modules, includes electronic components
4-Yr/Unlimited miles Warranty $3100 (2350 + 750 Core)
Rebuilt with low mileage 3rd Gen modules, includes electronic components
Prius 2004-2009 Hybrid Battery Pack with New Generation Cells
3-Yr/Unlimited miles Warranty $2895 (2145 + 750 Core)
(Toyota Prius Gen 2 Hybrid Battery, Unlimited Mileage Warranty)

8. Falcon Hybrid Solutions 888-680-9731 845-367-2091 NJ, USA
Rebuilt with New modules, nickel plated buss bars, and stainless nuts; includes electronics
Toyota Prius Gen 2 Battery with new cells
PRIUSG2W-NEW 2-Yr Warranty $2950 (2550 + 400 Core)
(Rebuilt Toyota Prius Hybrid Battery Reconditioned and refurbished with NEW cells.)
Rebuilt with used 3rd Gen modules and nickel plated buss bars, includes electronics
Toyota Prius Gen 2 Battery with Gen 3 Cells
PRIUSG2W3 1-Yr Warranty $1750 (1350 + 400 Core)
(Rebuilt Toyota Prius Hybrid Battery for Generation 2 Prius)

9. Cardone Industries 800-777-4780 Tech 888-280-8324 PA, USA
A1 Cardone Rebuilt 2004 - 3/2009, with select used OEM modules, 3-Yr/36K mile Warranty
5H-4002 $1678 +995 Core (Advance/CarQuest), 1475 +1095 Core (NPH NPH4553 Napa)
(
Product Detail
)

10. Dorman / ReinVolt 215-997-1800 PA / NC, USA
Rebuilt 2004 - 3/2009, with select used OEM modules and nickel plated buss bar, 1-Yr Warranty
587-001 $1049 (1398 - 349) installed, 2049 (1398 +1000 Core -349) in store (Pep Boys),
1400 +975 Core (3-Yr Advance/CarQuest), 1550 +975 Core (NHB 2001001 Napa), 1221 +975 Core (Summit Racing), 1354 +975 Core (CARiD)
(Hybrid Battery Pack | 587-001 | Remanufactured Hybrid Battery | Dorman Products)

11. Ace Hybrid Group 714-728-9393 CA, USA
Pruis 2004 - 2009. 48 Months Warranty
Battery repair/replacement 4-Yr Warranty $1600
(Hybrid Battery Repair | Westminister, CA | Ace Hybrid Group)

12. Electron Automotive 714-609-5064 CA, USA
Rebuilt with select used OEM modules tested on a 5 day test for capacity, internal resistance, internal pressures, and other data to get an overall grade
Prius 2nd Generation - 2004-2009
Complete Assembly 1-Yr Warranty $1999 (1399 + 600 Core) (includes electronics)
Battery Rebuild Kit 1-Yr Warranty $1399 (999 + 400 Core) (28 modules + cleaned buss bars)
(Untitled Document)

13. Hybrid Auto Center 866-516-5066 NV, USA
Rebuilt with used low mileage 2015 3rd Gen modules, 2-Yr Warranty
$2200 (1750 + 450 Core)
(TOYOTA PRIUS HYBRID BATTERY - 3rd GENERATION 2015 - to REBUILD 2004-09 Battery - 2 Years WARRANTY)

14. New OEM / Recent 3rd Gen / Selected Modules (for rebuilding at the module level)
7.2V @ 6.5Ah
28 Modules $1906 (New Toyota, Luscious Garage 415-875-9030 CA, USA)
(https://lusciousgarage.com/blog/2004-present-prius-hv-battery-replacement-p0a80)
28 Modules $1900 (New Toyota, eLearn Aid CA, USA)
Prius Battery Module 3rd Gen 2012-2015 6-Mo Warranty
1 Module $49.50 (28 Modules $1386) (Hybrid Auto Center NV, USA)
(Toyota Prius Battery Module 3rd Gen 2012-2015)
Replacement Toyota Prius Module; three cycles of charge-discharge testing for capacity, internal resistance, and charge-discharge characteristics
1 Module MOD-PR-xxxK $45 (28 Modules $1260) (Hybrid Automotive CA, USA) (800-589-0730)
( Replacement Toyota Prius Module – Hybrid Automotive )

15. New Prius Batteries CO, USA (PriusChat member 2k1Toaster)
Kit with 14 modules of new cylindrical NiMH cells, 6.5Ah (one module per 2 OEM modules)
The consensus on PriusChat is that these are the only cylindrical cell modules to match the OEM capacity of 6.5Ah.
New Prius Battery Kit (GEN2, 2004-2009); includes all connectors, cables, and hardware
NPBK-PRIUS-GEN2-001 New 2-Yr/25K mile Warranty $1600 (including shipping)
(New Prius Battery Kit (GEN2, 2004-2009) - New Prius Batteries LLC)

16. Ceba Energy Inside / EnnoPro Group Ltd. China
Kit with 14 modules of new cylindrical NiMH cells, 6.5Ah (one module per 2 OEM modules)
Model - CB-14.4V 6500 mAh, Kit with 14 modules $1430 (including shipping to CA, USA)
http://cebabattery.com/product/prius-gen-23
(

)

17. TalentCell China
Kit with New Cylindrical battery pack replacement for original 28 prismatic modules
(one module per 2 OEM modules)
TalentCell DIY New Replacement Battery Pack for Prius Gen 2 Hybrid Car
HP202V New 2-Yr Warranty $1700 (Amazon) (including shipping)
(12V Lithium ion battery - Talentcell Technology Co.,Ltd)

18. Yabo / Shenzhen Yabopower Technology Co., Ltd. China
NiMH 7.2V 6.5Ah Battery Pack for Pruis Hybrid
Model YBNM72650 $?
(Products - Shenzhen Yabopower Technology Co., Ltd.)

19. Phoenix Hybrid Batteries 602-730-4967 AZ, USA
NEW 2004-2009 Toyota Prius Hybrid Battery, Toyota PN G9510-47031, includes electronics
New Toyota OEM Battery 3-Yr/Unlimited miles Warranty $2400 (includes installation in region)
(NEW 2004-2009 Toyota Prius Hybrid Battery (same price for 2011-2014) — PHOENIX HYBRID BATTERIES)

Miscellaneous NiMH HV Supply / Traction Battery related parts

1. Connecting Strips and Nuts (which corrode)
Wire, Frame, No. 2
82165C 82165-47040 $45 (McGeorge - VA), 47 (ToyotaPartsDeal), 67 (Toyota List)
Block Assembly, Junction
82670J No. 1 82670-47070 $25 (McGeorge - VA), 26 (ToyotaPartsDeal), 36 (Toyota List)
Block Assembly, Junction
82670J No. 2 82670-47080 $16 (McGeorge - VA), 17 (ToyotaPartsDeal), 23 (Toyota List)
Nut, HV Battery Module
G9291-47011 56 x $0.75 (McGeorge - VA), 0.72 (ToyotaPartsDeal), 1.01 (Toyota List)
(
BATTERY & BATTERY CABLE. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 3 of 4)

2. Battery Computer Assembly (BCA) / Battery Electronic Control Unit (Battery ECU)
Computer Assembly, Battery (2005-2009)
89890A 200704 to 200903 89890-47092 $530 (McGeorge - VA), 557 (TPD), 805 (Toyota List)
(
BATTERY & BATTERY CABLE. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 1 of 4)

3. Orange Safety Plug and High Voltage 125A Fuse
Grip, Service Plug
G3834 G3834-47030 $35 (McGeorge - VA), 37 (TPD), 52 (Toyota List)
Fuse, Electric Vehicle
G3829A 90982-11049 $69 (McGeorge - VA), 74 (TPD), 104 (Toyota List)
(
BATTERY & BATTERY CABLE. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 4 of 4)

4. Fan for HV Supply / Traction Battery
Blower Assembly, Battery
87130E 87130-47070 $208 (McGeorge - VA), 220 (TPD), 315 (Toyota List)
(
BATTERY & BATTERY CABLE. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 4 of 4)

5. Power Cable from HV Inverter to NiMH HV Supply Battery
Wire, Frame
82164 82164-47060 $533 (McGeorge - VA), 560 (TPD), 810 (Toyota List)
(
WIRING & CLAMP. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 4 of 9)

6. HV Inverter Assembly
Inverter Assembly, with Converter
G9200 G9200-47121 $3068 (McGeorge - VA), 3222 (TPD), 4000 (Toyota List)
(
HV INVERTER. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
)

**************************************************

12V Absorbent Glass Mat (AGM) Valve Regulated Lead Acid (VRLA) battery, JIS Type 46B24R (NS60) (BCI Group No. 51*), Terminal - JIS Post / Pencil Post
JIS Post - +/- about 15/13mm Dia. (SAE Post - +/- about 18/16mm Dia.)
JIS Group B24 - 237L x 128W x 200/222H mm (Body/Term.) (Japanese Industrial Standard)
BCI Group 51* - 9.4L x 5.1W x 8.8H in (238L x 129W x 223H mm), *except smaller JIS post
(Battery Council International (BCI) Group Numbers define the physical dimensions of the battery case).
Capacity at C/20 rate (20 hr)

1. Toyota / GS Yuasa S46B24R
Battery
28800 28800-21171 45Ah 29lbs (13Kg) 1-Yr Warranty $228 (Amazon),
NA (McGeorge - VA), 219 (203 + 16 Shp) (ToyotaPartsDeal), 239 (Toyota List)
(
BATTERY & BATTERY CABLE. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 2 of 4)
(http://www.gs-yuasa.com/en/products/pdf/Automotive-MadeinJapan.pdf)

(Only a few online Toyota stores will ship)

2. Bosch
Platinum Series Advanced AGM
51-440BAGM 45Ah 29lbs (13Kg) 4-Yr Replacement Warranty $154 (190 - 47 + 11) installed, $158 (190 +15 Core -47) in store (Pep Boys)
(https://www.pepboys.com/product/details/647478)
S6 High Performance AGM
S6535B 46Ah 29lbs (13Kg) 4-Yr Replacement Warranty $190 (Summit Racing)
(S6 AGM Car Battery | Bosch Auto Parts)

3. Exide (appears to be the same as the Bosch, but difficult to find)
Edge AGM
FP-AGM51JIS 45Ah 33lbs (15Kg) 4-Yr Replacement Warranty $180 (eLearnAid),
NA (eBay), NA (Amazon), NA (Pep Boys), NA (o'Reilly), NA (Advance), NA (List)
(Exide Edge FP-AGM51JIS Flat Plate AGM Sealed Automotive Battery with instructions)

4. Optima
YellowTop Deep Cycle
DS46B24R 38Ah 4.6mohm 26lbs (12Kg) 3-Yr Replacement Warranty $220 (eLearnAid), 216 (eBay), 238 (Amazon),
238 installed 238 +15 Core in store (Pep Boys), 238 +18 Core (o'Reilly), 238 +18 Core (Napa), 240 +18 Core (Auto Zone), 238 +22 Core (Advance/CarQuest), 238 +12 Core (Batteries Plus), 238 (List)
(DS46B24R | OPTIMA Batteries)

5. ACDelco
Advantage AGM
ACDB24R 45Ah 30lbs (13.6Kg) 2-Yr Replacement Warranty $187 (eBay), 157 (Amazon), 253 (List), 114 (Distributor)

6. Duracell
Ultra Platinum AGM
AGM51P 46Ah 29lbs (13Kg) 2/4-Yr Replacement Warranty $230 +12 Core (Batteries Plus)
(https://www.driveduracell.com/pub/media/wysiwyg/1692.pdf)

7. East Penn Manufacturing (manufactures in USA for many private label brands such as Duracell + Marathon)
Deka Intimidator AGM
9A51P 46Ah 30lbs (13.6Kg) 1/2/3-Yr Replacement Warranty $190/202 (eBay), 210 (Amazon), 182 (Remy Battery)
(http://www.eastpennmanufacturing.com/wp-content/uploads/Intimidator-Automotive-Flyer-1737.pdf)

8. House Brand
Advance/CarQuest - AutoCraft Platinum AGM S46B24R 3-Yr Warranty $200 +22 Core
Auto Zone - Duralast Platinum 46B24R-AGM 29lbs (13Kg) 3-Yr Warranty $200 +18 Core
Napa - Legend Premium BAT 9851P 46Ah 30lbs (13.6Kg) 2-Yr Warranty $181 +18 Core
O'Reilly - Super Start Platinum Prius 46Ah 30lbs (13.6Kg) 3-Yr Warranty $200 +18 Core
Pep Boys - None (Bosch and Optima)

9. Panasonic
CAOS Hybrid Maintenance Free Car Battery (JIS For Hybrid Vehicle)
N-S46B24R-HV 49Ah 2-Yr Warranty $?
( N-S46B24L/R-HV (49Ah) - CAOS Hybrid Maintenance Free Car Battery (JIS For Hybrid Vehicle) )

10. And Now for Something Completely Different
Super Natto
Power Start LiFePO4
46B24R 12.8V nominal (14.6V max) 46Ah 4.5mohm T = -30C - +80C 9lbs (4Kg) 1-Yr Warranty
Battery Monitoring System (BMS) built in, 10-Yr, 2K Cycles
Emergency starting function with built-in emergency battery
46B24R 12V 46Ah 650CCA Lithium Iron Phosphate Battery LiFePO4 for Automotive Car
$362 (eBay item number 372073283537, China) 366 (eBay 123048240427, China)
"Make your car full of speed and passion"
(46B24R 12V 46Ah 650CCA Lithium Iron Phosphate Battery LiFePO4 for Automotive Car | eBay or 123048240427)

11. Larger Battery Tray to convert smaller S34B20R to larger S46B24R and Hold Down Clamp
Tray, Battery
74431 74440-47020 $20 (eLearnAid), 36 (eBay 322995958745), 26 (Amazon),
14 (McGeorge - VA), 15 (ToyotaPartsDeal), 21 (Toyota List)
Clamp, Battery Hold Down
74481 74480-47010 $8.17 (McGeorge - VA), 8.69 (ToyotaPartsDeal), 12 (Toyota List)
(
BATTERY CARRIER. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
)


Miscellaneous 12V AGM lead acid battery related parts

1. Negative / Ground Cable from 12V battery negative terminal to chassis ground
Wire, Engine, No. 3
82123 82123-47020 $22 (McGeorge - VA), 23 (TPD), 32 (Toyota List)
(
WIRING & CLAMP. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 3 of 9)

2. Positive Cable from 12V battery positive terminal to miscellaneous
Wire, Floor, No. 2
82162 200511 to 200903 82162-47270 $452 (McGeorge - VA), 474 (TPD), 686 (Toyota List)
(
WIRING & CLAMP. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 3 of 9)

3. Positive Terminal Parts
Terminal, Battery Positive
28800A 90982-05060 $20 (McGeorge - VA), 21 (TPD), 30 (Toyota List)
Nut, Flange
90178-A0024 (94151-80800) $0.84 (McGeorge - VA), 0.80 (TPD), 1.12 (Toyota List)
Hose, Battery Room Ventilation
28885A 28885-21010 $6.34 (McGeorge - VA), 6.58 (TPD), 9.11 (Toyota List)
(
BATTERY & BATTERY CABLE. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 2 of 4)
Block Assembly, Fusible Link
82620A 82620-47040 $43 (McGeorge - VA), 46 (TPD), 63 (Toyota List)
Cover, Connector
82821B 82821-47050 $13 (McGeorge - VA), 14 (TPD), 19 (Toyota List)
Clip; Retainer. Black
82620C 90467-05164C0 $0.75 (McGeorge - VA), 0.72 (TPD), 1.01 (Toyota List)
Fuse, Fuse Block
82600F Mini Fuse 90080-820xx
Engine Room Fusible Link; Fusible Link
82210J 90982-08254 / -08274 / -08294 / -08295 $NLA (Toyota List)
(
SWITCH & RELAY & COMPUTER. For 2009 Toyota Prius Hatchback Touring HYBRID | Toyota
picture 6 of 6)


Non-standard replacement for 12V AGM VR sealed lead acid (SLA) battery. Not drop-in. All need terminal adapters to convert from 6mm F11/F14/IT/C, 8mm F10/F12/F15, or NB/Flag posts to JIS Posts. Requires larger battery tray for S46B24R, Toyota P/N 74440-47020. All will fit, but may be tight, and battery compartment cover may sit up slightly.
JIS Post - +/- about 15/13mm Dia. (SAE Post - +/- about 18/16mm Dia.)
(Original S46B24R size - 237L x 128W x 200/222H mm (Body/Term.))
Capacity in Ah at C/20 (20 hr) / C/10 (10 hr) discharge rates
Cycles at 50% D.O.D. / 100% D.O.D., when capacity is reduced to 60% of new

1. Duracell / East Penn Manufacturing PA, USA
Ultra
SLA, 229L x 138W x 203/208H mm, Term. - C (6mm Female) (Bolt M6)
High Rate UPS, 10-Yr
AGM VRLA DURHR12-225C/FR-A 55/?Ah ?/?cycles ?mohm T = -??C - +??C 38lbs (17Kg) Handle 3-Yr Warranty $160 +9 Core (Batteries Plus USA)
Deep Cycle
AGM DURDC12-55C/FR-F 55/?Ah ?/?cycles ?mohm T = -??C - +??C 38lbs (17Kg) Handle 2-Yr Warranty $165 +9 Core (Batteries Plus USA)
(https://www.batteriesplus.com/image/pdfs/product-sheet/Duracell-Ultra-SLA-High-Rate-Product-Sheet-ID3701.pdf)
(https://www.batteriesplus.com/image/pdfs/product-sheet/Duracell-Ultra-SLA-Deep-Cycle-Product-Sheet-ID1302.pdf)

2. Power-Sonic Corp. CA, USA
SLA, 230L x 138W x 207/214H mm, Term. - T6 (6mm Female) (Bolt M6)
AGM VRLA 10-Yr High Rate PG-12V55 FR 60/56Ah ?/?cycles 8mohm T = -40C - +60C 36lbs (16.3Kg) Handle 1-Yr Warranty $160 +26 Shp (Battery Mart VA, USA) 144 +54 Shp (BatteryWeb FL, USA) 180 +20 Shp (Amazon AtBatt)
230L x 138W x 220/230H mm, Term. - Universal Post with 6mm hole
AGM VRLA Deep Cycle PDC-12600 60/55Ah 650/300cycles 8mohm T = -40C - +60C 39lbs (17.7Kg) Handle 1-Yr Warranty $149 +36 Shp (Battery Center GA, USA) 187 +55 Shp (BatteryWeb FL, USA)
229L x 138W x 200/203H mm, Term. - T6 (6mm Female) (Bolt M6)
AGM VRLA 10-Yr High Rate PHR-12200 58/55Ah ?/?cycles 5mohm T = -??C - +??C 38lbs (17Kg) Handle 1-Yr Warranty $131 +38 Shp (Amazon BatteryGuy Sales USA) 160 +0 Shp (Powerstride Battery CA, USA) 128 +32 Shp (Stored Energy Products USA) 143 +43 Shp (Allied Electronics)
195L x 130W x 183H mm, + on right, 6mm Female
LiFePO4 PSL-12450 45Ah @ C/5 2.5K cycles @ 100% BMS 13lbs (6Kg) $560 (BatteryPlex FL, USA) 600 (Battery Source GA, USA)
(http://www.power-sonic.com/images/powersonic/sla_batteries/pg_series/PG-12V55_11_Jan_12.pdf)
(http://www.power-sonic.com/images/powersonic/sla_batteries/PDC-12600_12_Oct_2.pdf)
(http://www.power-sonic.com/images/powersonic/sla_batteries/PHRSeries/PHR12200.pdf)
(http://www.power-sonic.com/images/powersonic/LithiumIron/PSL-12450.pdf)

3. SigmasTek IL, USA
SLA, 230L x 138W x 207/213H mm, Term. - IT (6mm Female) (Bolt M6)
High Rate, 10-Yr
AGM VRLA SPX12-200FR (12V56AH/IT) 56/?Ah ?/?cycles 5mohm T = -15C - +50C 40lbs (18Kg) Handle $132 +21 Shp (ReplacementBatteryStore.com NY, USA)
General Purpose
AGM VRLA SP12-55 IT (12V55AH/IT) 58/55Ah 450/250cycles 7.5mohm T = -20C - +50C 38lbs (17Kg) Handle $91 +? Shp (RBS)
(http://sigmastek.com/files/specsheets/SPX12-200FR(IT).pdf)
(http://sigmastek.com/files/specsheets/SP12-55(IT).pdf)

4. Shenzhen Ritar Power Co. China
VRLA, 229L x 138W x 211/216H mm, Term. - F11 (6mm Female) (Bolt M6) (Bolts included)
Electric Vehicle EV12-55 55/52Ah 1250/750(80%)cycles 7mohm T = -20C - +60C 40lbs (18Kg) Handle $?
Deep Cycle DC12-55 55/52Ah 675/350cycles 6mohm T = -20C - +60C 40lbs (18Kg) Handle $?
Reserve Power AGM 12-Yr RA12-55A 58/55Ah 500/250cycles 6mohm T = -20C - +60C 39lbs (17.5Kg) Handle $?
Reserve Power AGM 12-Yr RA12-55 58/55Ah 500/250cycles 6mohm T = -20C - +60C 40lbs (18Kg) Handle $105 +87 Shp (XpressBatteries FL, USA)
(http://www.ritarpower.com/upimg/20171242712535.pdf)
(http://www.ritarpower.com/upimg/20171241513131.pdf)
(http://www.ritarpower.com/upimg/20179611457910.pdf)
(http://www.ritarpower.com/upimg/20179611427555.pdf)

5. Vision Group / Shenzhen Center Power Tech. Co. China
VRLA, 239L x 132W x 205/210H mm, Term. - F11 (6mm Female) (Bolt M6)
AGM 10-Yr 6FM55-X ?/55Ah 650/300cycles 7mohm T = -20C - +60C 38lbs (17.3Kg) $?
AGM 10-Yr 6FM55S-X ?/55Ah 650/300cycles 7mohm T = -20C - +60C 38lbs (17.3Kg) $?
AGM 10-Yr 6FM55E-X ?/55Ah 650/300cycles 7mohm T = -20C - +60C 34lbs (15.3Kg) $?
LiFePO4 LFP12V-60AH 60Ah @ C/5 2.5K cycles @ 100% Protection Circ. 21lbs (9.5Kg) $?
VRLA, 229L x 138W x 208/213H mm, Term. - F11 (6mm Female) (Bolt M6)
AGM 10-Yr 6FM55T-X ?/55Ah 650/300cycles 7mohm T = -20C - +60C 40lbs (18Kg) Handle $?
AGM 10-Yr High Rate UNA12-200 58/55Ah 450/250cycles 6mohm T = -20C - +60C 38lbs (17Kg) Handle $133 +25 Shp (1-Yr Warr, OSI Batteries MN, USA) 162 +0 Shp (1-Yr Warr, eBay 201986324449) 162 +0 Shp (1-Yr Warr, Amazon)
(http://www.vision-batt.com/site/product_files/6FM55-X.pdf)
(http://www.vision-batt.com/site/product_files/6FM55S-X.pdf)
(http://www.vision-batt.com/site/product_files/6FM55E-X.pdf)
(http://www.vision-batt.com/site/product_files/6FM55T-X.pdf)
(http://www.vision-batt.com/site/product_files/UNA12-200.pdf)
(Welcome to Vision Battery,VRLA battery,SLA Battery,AGM Battery,UPS Battery)
(https://visionbatteryusa.com/series)

6. Shuriken FL, USA
SLA, 229L x 140W x 203/209H mm, Term. - 6mm Female (Bolt M6)
AGM SK-BT60 60/?Ah ?/?cycles ?mohm T = -??C - +??C 38lbs (17Kg) Handle 1-Yr Replacement Warranty $176 +0 Shp (eBay 152704087433 the_wires_zone CA, USA) 170 +0 Shp (Amazon HiFi-Soundconnection MO, USA) 179 +0 Shp (Amazon The Wires Zone CA, USA)
(1500W / 60AMP HOURS AGM 12V Starting Battery [SK-BT60] : Shuriken, High Performance Batteries)

7. Winston Battery / Shenzhen Smart Lion Power Battery China (also Thunder Sky)
LiFeYPO4, 5-10-Yr, 3K cycles @ 80%, 225L x 125W x 208H mm, Term. - 8mm Female (Bolt M8)
"The monolithic 12V batteries do not have any PCM (any electronics) inside. They consist of finely balanced cells with identical perfomace."
Does not have a protection board, charge control, or Battery Management System (BMS) built-in.
WB-LP12V40AH 12.8V nominal (14.6V max) 40/?Ah 5mohm T = -45C - +85C 18lbs (8Kg) 1-Yr Warranty $249 +113 Shp (EV Assemble, China) 215 (GWL Power/EVPower, EU) 248 (EV Works, AU)
(Shenzhen Smart Lion Power Battery Limited)

8. Terminal Adapters (SAE models shown as example, must be modified to fit if used)
F11/F14/IT/C/6mm Fem to JIS Post $?
(?)
For Britprius option 4: drill 0.25" (6.4mm) hole in center of JIS post, cut off clamp section, bolt JIS post to battery with 6mm bolt, assemble cable to battery posts as normal.
Tin plated brass
QuickCable SAE to JIS (Pencil Post) Conversion - Pos. 850350 $4 +3 Shp (BatteryMart.com)
QuickCable SAE to JIS (Pencil Post) Conversion - Neg. 850250 $4 +3 Shp (BatteryMart.com)
(Quick Cable: Conversion Adapters SAE to Pencil Post)
(SAE to JIS (Pencil Post) Conversion - Positive: BatteryMart.com)
(SAE to JIS (Pencil Post) Conversion - Negative: BatteryMart.com)

Deka F11/F14/IT/C/6mm Fem to SAE Post 05457 Univ. 1-Pair $3 +3 Shp (BatteryMart.com)
(http://www.dekabatteries.com/assets/base/TERMINALS_LUGS_FASTENERS_pages_21-32.pdf page 24)
(Two Deka Power Sports Charging Posts with Ears: BatteryMart.com)

Deka F11/F14/IT/C/6mm Fem to SAE Post 05518 Brass Polar 1-Pair $NA Discontinued
QuickCable F11/F14/IT/C/6mm Fem to SAE Post 5512 Brass Polar 1-Pair $NA Discontinued
XS Power F11/F14/IT/C/6mm Fem to SAE Post 580 Brass Polar 1-Pair $10 (eBay 282146153375) 14 (Amazon, Audiosavings) 12 (XS Power List)
EnerSys Odyssey SAE Terminals F11/F14/IT/C/6mm Fem to SAE Post 3217-0006 Brass Polar 1-Pair $13 +3 Shp (BatteryMart.com) 16 (eBay 321608559098) 13.50 (Amazon, BatteryMart)
(https://4xspower.com/shop/accessories/terminals/580-top-terminals)
(http://www.odysseybattery.com/documents/US-ODY-ACC-AA.pdf)
(Odyssey Battery Terminals | SAE Battery Terminals | Battery Mart)

EnerSys Odyssey SAE Terminals 3/8" Male to SAE Post 3217-0049 Brass Polar 1-Pair $8 (eBay 222872146937) 13 (Amazon, BatteryMart) 3.56 +8 Shp (Summit Racing)
XS Power F11/F14/IT/C/6mm Fem to 3/8" Male 590 Brass 1-Pair $15 (eBay 272814778261) 18 (XS Power List)
XS Power F11/F14/IT/C/6mm Fem to 3/8" Male 587 Zinc Steel 1-Pair $12 (eBay 302621759857) 12 (Amazon, Audiosavings) 12 (XS Power List)
(http://www.odysseybattery.com/documents/US-ODY-ACC-AA.pdf)
(https://4xspower.com/shop/accessories/terminals/590-adapter-studs)
(https://4xspower.com/shop/accessories/terminals/587-studs)

VMAX F10/F12/F15/8mm Fem to SAE Posts VCP8 Stainless Steel Polar 1-Pair $15 (VMAXTanks.com) 14 (eBay 302264319661) 12 (Amazon, bargainshore)
(VCP8 8mm Stainless Steel Charging posts )

QuickCable NB/Flag to Top Post (16mm SAE -) BPAdaptor 850116 Univ. 1-Pair $7.00 +7.50 Shp (BatteryStuff.com)
Deka NB/Flag to SAE Post 02033 Univ. 1-Pair $3 +3 Shp (BatteryMart.com)
(Quick Cable: Conversion Adapters Specialty Terminal with Pole to Top Post)
(http://www.quickcable.com/doclib/d0662.pdf)
(EZ Red | Automotive Battery Post Adapter)
(http://www.dekabatteries.com/assets/base/TERMINALS_LUGS_FASTENERS_pages_21-32.pdf page 25)
(Flag to Post Terminal Adapters: BatteryMart.com)

9. Terminal Hardware (Screws, Flat Washers, and Spacers to simulate JIS posts)
Hillman Hex Cap Screws Metric Stainless Steel M6-1.00 x 25mm 882080 dwr A33 5pcs $1.93 (Lowe's 136491)
Hillman WeatherMax Stainless Steel Flat Washers #12 (14mm OD) 126877 24pcs $1.98 (Lowe's 409087)
Hillman Flat Washers Metric Stainless Steel 6mm (12mm OD) 882098 dwr A33 5pcs $1.92 (Lowe's 44342)
Hillman Flat Washers Stainless Steel 1/4" (16mm OD) 830502 bin ZAA 1pc $0.22 (Lowe's 311726)
Chrome Steel Spacers 1/4" ID x 3/4" L x 1/2" OD (6.4 x 19 x 13mm) 13682 1pc $2.65 +5 Shp (Bolt Depot MA, USA)
Chrome Steel Spacers 5/16" ID x 3/4" L x 9/16" OD (8 x 19 x 14mm) 13694 1pc $2.74 +5 Shp (Bolt Depot MA, USA)
(
Spacers, Chrome plated steel, 1/4" x 3/4" (1/2" O.D.) - Bolt Depot
)
(
Spacers, Chrome plated steel, 5/16" x 3/4" (9/16" O.D.) - Bolt Depot
)
(
Spacers, Chrome plated steel - Bolt Depot
)
Everbilt Chrome Steel Spacers 5/16" ID x 3/4" L x 5/8" OD (8 x 19 x 16mm) 369-401 2pcs $3.87 (Home Depot 800304)
Stainless Steel Spacers 1/4" ID x 3/4" L x 1/2" OD (6.4 x 19 x 13mm) 2pc $10.95 (eBay 222593142246)
Stainless Steel Spacers 1/4" ID x 3/4" L x 5/8" OD (6.4 x 19 x 16mm) 2pc $11.20 (eBay 322531091383)


Toyota part numbers and list prices from
Toyota Parts Online | Genuine Toyota Parts & Accessories
(Search by VIN, it will show the car with the year and if it is a Touring model).
Toyota manuals and Technical Information System (TIS) at https://techinfo.toyota.com
Toyota printed owners manuals at http://www.helminc.com (800-782-4356)

Toyota Owners site for vehicle specs, open recalls, and service history at https://www.toyota.com/owners (Log in. Useful features - main page, select View Specs for Vehicle Details, Port or Factory Installed Equpment, Standard Installation Equipment, downloadable PDF; main page, expand Service History, select View All Service History at the bottom, select View Details for each entry, download all and details PDFs)

Toyota open safety recalls and service campaigns at Lookup Safety Recalls & Service Campaigns
List of all safety recalls https://www.carcomplaints.com/Toyota/Prius, select year bar, then recalls button; http://www.toyotaproblems.com/recalls/Prius, select year bar; https://www.cars.com/recalls

 

Always read thoroughly, "An emphasis is on new batteries. No endorsements implied."
Remember that this is a list of available batteries and options without any endorsement. I haven't changed my batteries yet, so I can't pick a winner.

I agree from lots of reading that for the NiMH HV Supply / Traction Battery numbers 1., 2., and 15. seem to be the best way to go (Toyota, eLearnAid, and New Prius Batteries).

Addressing the comments so far:

Some vendors like eLearnAid buy new batteries from Toyota and use the new OEM modules to rebuild 2nd Gen batteries. So eLearnAid's rebuilt 2nd Gen battery has new OEM modules in it and at $2350 (2100 after core return), with electronics included, seems a good buy.

New Prius Batteries are number 15, in the group of cylindrical cell modules. I had the impression that was 2k1Toaster's company. Let me know if that is not the case.
The comments and data listed so far indicate these modules can compete with the Toyota OEM modules and are a very good buy at $1600 for the kit. They do require more assembly, not just transferring the electronics as with the Toyota OEM. And there is still a concern for long term reliability since there simply is no long term use in the field.

Falcon - offers a rebuilt with new modules. I don't know their source. But the price ($2950 (2550 + 400 Core)) is at or over the best Toyota G9510-47031 price ($2315, no core return needed; or about $1800 with core return). Have the bad experiences been with this battery or one of their cheaper rebuilts?

Bumblebee told me they now use and recommend new prismatic OEM modules. They don't recommend the cylindrical cells anymore, but will make them available on request. But again, their cost of $2695 (2195 after core return) is close to Toyota's, except Bumblebee's includes the electronics.

Greentec has a new battery available but not on the web site yet that uses new prismatic modules. I don't know their source. And the price seems high at $3100 (2350 after core return) even including electronics, especially considering the unknown source.

Ceba sells a nice kit, but many comments do indeed indicate their batteries are only around 3Ah instead of the OEM 6.5Ah.

 

This wasn't meant to be an all-inclusive list, so I missed many regional repairers / rebuilders. I was trying for a list of mainly new Toyota OEM batteries and expanded to include the cylindrical cell modules and a few rebuilts with low mileage 3rd Gen modules. Before I posted, I considered reducing the list down.

Unfortunately, this site doesn't seem to allow people to edit their own posts after about 30 minutes or I could make updates. If anyone knows how I can edit the list over time, let me know. I greatly prefer sites that allow editing at anytime, with notes at the bottom showing editing dates. That way if a reader doesn't have time to go through a lot of pages, they can always find corrected information in the first post.

When I have to replace my battery, as of now, I would consider numbers 1 or 2, or possibly 15 as the best options. With the discounted prices or prices after core returns, a Toyota OEM battery seems the best option if you're going to keep your Prius very long. New Prius Batteries is a tempting alternative at a very good price.
Most of the other sources of new OEM batteries end up with a price that isn't competitive, unless you're in their region AND want the battery installed by them.
But I understand the regional aspect, different budgets, and different levels of service desired; as in some people want to rebuild from module level, some want to just transfer the electronics to the Toyota OEM pack, and others want the battery installed. This list was mainly for the first two.

A list by state and / or including every site mentioned in all the different (and long) posts would be a big job, too big for me. Also, a comment from 3 or 5 years ago may no longer be valid, be it good or bad. For example, Bumblebee has changed from cylindrical to prismatic cells for the Prius batteries. Owners can change, employees come and go (good and bad). An older comment may no longer be valid.
Remember, use this as a list, not an evaluation. You'll need to do your own up to date evaluation when the time comes that you need a battery.

 

Yes, the LiFePO4 batteries seem to be up to the task of the Prius 12V battery. For more success, see:
LiFePO4 batteries for 12V AUX?
https://priuschat.com/threads/lifepo4-batteries-for-12v-aux.190113 posts #19 and #23 by Jarkko.

I read the reason for the policy of only letting moderators edit posts long after they're posted and I understand it, but there must be a better way. Perhaps authorizing a request by the original writer to edit a post for a day or two? It would lighten the job of the mods as well.