Toyota Prius hybrid battery (NHW20 2004–2009 / ZVW30 2010–2015 / ZVW50 2016–2022) uses 28 × 7.2 V Ni-MH modules, 201.6 V nominal, 6.5 Ah. Replacement packs: Ni-MH $1,802 / Li-ion $1,349, 3-year or 100,000 km warranty, in stock shipping in 3 business days, fitment confirmed by VIN before dispatch.
Chassis codes covered
NHW20 (2004–2009) · ZVW30 (2010–2015) · ZVW50 (2016–2022)
Pack specification
| Modules | 28 |
| Voltage | 201.6 V |
| Module voltage | 7.2 V |
| Capacity | 6.5 Ah |
| Format | Cylindrical 7.2 V modules |
What you need to know
This is the exception to the rule that you must match the chassis code. Prius Gen2, Gen3 and Gen4 all use the same 28-module architecture, so a pack built for a 2004 car fits a 2021 car.
Do not carry that assumption to other models. The Alphard, Crown and Harrier all changed pack architecture between generations — the generation guide explains why.
Packs we build for this vehicle
| Pack | Chemistry | Configuration | Price |
|---|---|---|---|
| Toyota Prius V Hybrid Battery 2012-2017 | Li-ion | Lithium-ion | 201.6V | $1,349 |
| Toyota Prius Gen2–Gen3 Hybrid Battery 2004-2015 | Li-ion | Lithium-ion | 201.6V · 28 pcs | $1,349 |
| Toyota Prius Gen2–Gen3 Hybrid Battery 2004-2015 | Ni-MH | Ni-MH | 201.6V · 28 pcs | $1,802 |
| Toyota Prius V Hybrid Battery 2012-2017 | Ni-MH | Ni-MH | 201.6V · 28 pcs | $1,802 |
| Toyota Prius Hybrid Battery 2016-2022 | Ni-MH | Ni-MH | 201.6V · 14 sets | $1,802 |
Before you order
Send the VIN or the chassis code and we confirm the pack against workshop data before it ships. If we confirm the fitment from your VIN and the pack does not fit, we take it back and cover the return freight. Prices by pack size · Fault-code diagnostics.
Frequently asked questions
Does one pack fit every Prius from 2004 to 2022?
Yes. Gen2, Gen3 and Gen4 all use 28 modules at 201.6 V, so the same pack fits.
What about the Prius V and Prius C?
The Prius V uses the same 28-module pack. The Prius C (Aqua) is a different car with a 20-module 144 V pack.
Does a Prius pack need coding after fitting?
No. Clear the stored code and road test.