Say goodbye to the old and refurbished NiMH battery, replace and upgrade to the award winning NexPower battery pack with better performance.
This NexPower Sodium-ion battery pack contains 20 regular blades (special blade not needed) that fits the following vehicles:
- 2012+ Lexus GS450h
Warranty: 2 years if installed by certified installer, otherwise 1 year, unlimited mileage
Difference between V3 and the new V4?
Starting November 2026, the new V4 comes with 8.5Ah capacity, giving it a substantial performance boost, also the IP52 rating giving it improved protection against light dust and vertical water drips. It also offers about 15% reduction in internal resistance. In simple terms, that means a tougher, more efficient battery that’s better suited for challenging environments.
How NexPower Sodium-ion battery pack gives more MPG?
This is called SOC (state of charge) manipulation, NexPower V3 GT battery runs at a higher voltage range and keep the SOC above 60%, when the SOC is above 60%, the hybrid controller works harder to discharge the battery by using more battery power (and less gasoline) even during normal cruise. This power increases to around 30A (~6kW) at 70% SOC. Checkout following link for more detail: eea-phev.org
What is the expected MPG improvement?
The improvement depends on how effectively you utilize the electric power. Most customers report a combined city and highway MPG gain of around 10%. However, your mileage may vary, so this is not a guaranteed figure.
Why should I choose the NexPower Sodium-ion over Toyota's stock NiMH?
The NexPower V3 pack offers better fuel efficiency and a more competitive price compared to the stock NiMH. While Toyota’s NiMH has an excellent track record, any installation mistakes can leave you without a second chance or the exceptional tech support that NexPower provides. Additionally, Toyota only offers a one-year warranty for DIYers.
Can NexPower battery turn my Prius into a Tesla fast?
No, even with V3 GT sodium-ion battery with ultra low internal resistance, your car is still Prius slow.