Customer Service (435)669-0020
The Premium Hybrid Battery Pack That Does It All! Power, Price & Warranty!





Introducing the NexPower Ultimate NexGen 12V Auxiliary Car Battery (with the JK Active-Balance Bluetooth Battery Management System!)
1. Design specifically to fit in a Prius: Fits Gen1, Gen2, Gen3 & Prius C.
2. Fully configurable using JK mobile App.
3. Monitor cell voltage, internal resistance, temperature and much more using JK mobile App.
4. A premium quality power switch to turn off the 12v while not in use of the vehicle.
Battery Capacity: 479.12 Wh / 36.3 Ah (configurable)
Nominal Voltage: 13.2 V (configurable)
Voltage Range: 10 V – 13.6 V(configurable)
Sodium-Ion Operating Temperature: –40°F to 140°F (configurable)
Lithium-ion Operating Temperature: 0°F to 130°F (configurable)
Cold Cranking Amps: 200 A (limited by BMS, configurable)
BMS Continuous Discharge Current: 100 A (configurable)
BMS Peak Discharge (10 sec): 200 A (configurable)
BMS Balancing Type: Active Balancing (configurable)
BMS Configuration: Fully configurable via JK BMS App (Bluetooth-enabled)
Battery case dimension: 9.3" × 5.1" × 8.9" (L×W×H), JIS size S46B24R
At MyNewBattery.com, we stand behind the quality and reliability of our hybrid battery packs. To fit different ownership needs, we offer two coverage options on eligible products:
This summary is provided for convenience; the full warranty policy on our site governs.
Thanks for subscribing!
This email has been registered!