Description
Overview
The HUSKY 2 PWR (high power) is a 51.2V, 100Ah LiFePO4 battery built for low-voltage, high-current uses like golf carts, boats and ATVs. It delivers 160A continuous and 350A peak for 10 seconds.
It includes built-in heating, fire suppression and multi-layer protection in an impact- and water-resistant ABS case rated IP65 / NEMA 4X. CANBus and RS485 handle battery-to-battery communication in parallel, and an LED meter shows state of charge.
Note: this PWR version can’t communicate with any inverter. For solar inverter systems, choose the HUSKY 2 INV version. Up to 16 connect in parallel (up to about 80kWh).
Who it’s for
- Golf carts and utility vehicles.
- Boats.
- High-current 48V equipment.
Key benefits
- High power: 160A continuous, 350A peak (10 seconds).
- All-weather: self-heating, IP65 / NEMA 4X.
- Safety: built-in fire suppression.
- Expandable: up to 16 in parallel, about 80kWh.
Specifications
| Nominal voltage | 51.2V |
|---|---|
| Capacity (Ah) | 100Ah |
| Max continuous discharge | 160A |
| Peak discharge | 350A (10 seconds) |
| Max charge current | 100A |
| Charge temperature | -4°F to 122°F |
| Discharge temperature | -4°F to 131°F |
| Inverter communication | None |
| Chemistry | LiFePO4, Tier 1 cells |
| Capacity | 5.12kWh |
| Communication | CANBus and RS485 |
| Heating | Self-heating |
| Protection rating | IP65 / NEMA 4X |
| Parallel | Up to 16 batteries (not series capable) |
| Terminals | M8 |
| Dimensions | 12.6 x 18.1 x 9.8 in |
| Weight | 100 lb (manufacturer figure) |
FAQ
Can I use it with a solar inverter?
Not with inverter communication. This PWR version can’t talk to inverters; choose the HUSKY 2 INV for solar systems.
Can I wire them in series?
No. They connect in parallel only, up to 16.
Warranty
Manufacturer’s warranty: 12 years. Source: BigBattery product page.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.
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