Big Battery RAZORBACK - LiFePO4 - 138Ah - 1.76kWh - 12V
Big Battery RAZORBACK - LiFePO4 - 138Ah - 1.76kWh - 12V
WORLD’S THINNEST BATTERY! BigBattery’s 12V 1.76 kWh RAZORBACK (RZBK) battery is the thinnest and safest solution for your RVs, APS systems, and other 12V applications.
At BigBattery, we pride ourselves on being energy innovators, and in only 1.5 inches of thickness, we’ve packed our advanced BMS, a 100A Breaker, and brand-new LFP Razor cells. These cells are some of the safest lithium cells available today, capable of being fully punctured without releasing hazardous fumes or catching fire. When it comes to safety, the RZBK is unmatched.
If you’re looking for safe, portable, and discreet power storage, the RZBK is your answer. One of the most power-dense units we offer, the RZBK can be paralleled together up to 8 times for a robust power system that doesn’t have to eat up valuable space and weight in your RV, camper van, or semi-truck. Upgrade to the RZBK today!
Specifications:
| SKU: | ARZBK-12017-G1 |
| System Voltage: | 12V |
| Nominal Voltage: | 12.8V |
| Chemistry: | LiFePO4 |
| kWh Capacity: | 1.76kWh |
| Ah Capacity: | 138Ah |
| Charging Voltage Range: | 13.9 - 14.5V |
| Max Charge Voltage: | 14.7V |
| Operating Voltage Range: | 11.8 – 14.6V |
| Suggested Low Voltage Cutoff: | 11.8 – 12.7V |
| BMS Cutoff Range: | 10.5 - 11.8V |
| Cell Configuration: | 4S |
| Max Continuous Discharge Current: | 175A |
| Max Continuous Power: | 2240W |
| Max Discharge Peak Current: | 350A (6 Seconds) |
| Max Charge Current: | 130A |
| Charge Temperature Range: | 0°C (32°F) / 55°C (131°F) |
| Discharge Temperature Range: | -20°C (-4°F) / 55°C (131°F) |
| Optimal Discharge Temperature Range: | 15°C (59°F) / 35°C (95°F) |
| Storage Temperature Range: | -5°C (23°F) / 35°C (95°F) (Max 6 Months) |
| Weight: | 48 lb (21.8 kg) |
| Depth: | 10.25 in (26 cm) |
| Width: | 47.25 in (120 cm) |
| Height: | 1.5 in (3.8 cm) |
| Safety Features: | Breaker (100A) & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections) |
| Max Connections: | Up To (8) Parallel |