Big Battery | 48V HUSKY 2 KIT
Overview
SECOND GENERATION POWER STORAGE IS HERE! The 48V 5.12kWh LiFePO4 HUSKY 2 Kit from BigBattery is the ultimate solution for Golf Carts, Utility Carts, RVs, and Camper Vans, delivering top-tier reliability and efficiency for all your adventures.
This compact yet powerful battery is BigBattery's most energy-dense 48V system to date, engineered to excel on the course or the open road. Built with Tier 1 LFP cells, it offers generous operating parameters and a wide temperature range, ensuring durability and performance. The advanced BMS safeguards against Over/Under Voltage and Over Current, while the thermal management system ensures reliable operation in extreme conditions.
Designed for safety and convenience, the HUSKY 2 features an IP65-rated waterproof casing, auto-balancing cells, and a self-heating function for reliable cold-weather charging. With parallel CANBus and RS485 communication protocols, plus a 350A external capacity meter included, monitoring your system is effortless.
This plug-and-play kit is a superior replacement for lead-acid batteries, offering all cables, mounting hardware, and a 17A 110V AC charger for easy installation. Compact and lightweight, the HUSKY 2 ensures you’re ready to roll with reliable power every time. Upgrade your setup today with the all-new 48V HUSKY 2 Kit!
What's Included
1 × 48V HUSKY 2 - LiFePO4 - 100Ah - 5.12kWh
1 × 48V HUSKY 2 COMM SOC Meter
1 × 48V 110V AC 20A IP65 Blue Charger
Specs and Downloads
Single Battery Tech Specs
| SKU: | FHSKY-48051-G2 |
| 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 |
Spec Sheet
User Manual
Safety Data Sheet
CE Certificate
UN38.3 Certificate
