The HUSKY 2 (High Power) is BigBattery’s most energy-dense 48V LiFePO₄ Lithium Marine Battery, delivering 5.12kWh of reliable power for golf carts, RVs, and camper vans. This PWR variation does not include inverter communications. With Tier 1 cells, IP65 casing, self-heating, and advanced BMS, it ensures safe, year-round performance in any adventure you set on.

Included:

• 2 × HUSKY 2 Carrying Handle

• 2 × L Mounting Bracket

• 2 × M8 Screws

• 1 × Red & Black Terminal Rubber Cover

• 1 × 2AWG 3FT Red & Black Ring to Ring Terminal Cables (CBL086)

Specifications:

• System Voltage: 48V

• Nominal Voltage: 51.2V

• Chemistry: LiFePO4

• kWh Capacity: 5.12kWh

• Ah Capacity: 100Ah

• Charging Voltage Range: 55.6 – 57V

• Max Charge Voltage: 58.8V

• Operating Voltage Range: 48 – 57V

• Suggested Low Voltage Cutoff: 48 – 50.8V

• BMS Cutoff Range: 42 – 47V

• Cell Configuration: 16S

• Max Continuous Discharge Current: 150A

• Recommended Continuous Discharge Current: 100A

• Max Continuous Power: 7500W

• Recommended Continuous Power: 4000W

• Max Discharge Peak Current: 225A (Max 5 seconds)

• Max Charge Current: 100A

• Charge Temperature Range: -4°F – 113°F (-20°C – 45°C)

• Discharge Temperature Range: -4°F – 122°F (-20°C – 50°C)

• Optimal Discharge Temperature Range: 59°F – 95°F (15°C – 35°C)

• Storage Temperature Range: -4°F – 122°F (-20°C – 50°C) (Max 6 months)

• Weight: 100 lb (45.4 kg)

• Depth: 12.6 in (320 mm)

• Width: 18.1 in (460 mm)

• Height: 9.8 in (249 mm)

• Max Connections: Up to (16) Parallel

• Protection Rating: IP65 / NEMA 4X

• Communications: CANBus / RS485 (Parallel only)

• Self-Heating: Yes

Warranty

BigBattery batteries are backed by a 12-year warranty, giving you reliable long-term performance and confidence in every charge. Designed for durability and engineered to last, our batteries are built to power your setup for over a decade.