12V 4X RAZORBACK KIT – LiFePO4 – 552Ah – 7.04kWh
$3,490
10 Year Warranty
Applied To Batteries Only
12V 4X RAZORBACK KIT – LiFePO4 – 552Ah – 7.04kWh
$3,490
Included Components
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Included Components
Get notified when this product is back In Stock
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!
300%
10 Year Savings Vs Lead-Acid
1/3
4X
100%
Single Battery Tech Specs
| SKU: | ARZBK-12017-G1 |
| System Voltage: | 12V |
| Nominal Voltage: | 12.8V |
| Chemistry: | LiFePO4 |
| Charging Voltage Range: | 13.9 - 14.5V |
| Max Charge Voltage: | 14.7V |
| Operating Voltage Range: | 9.8 – 14.6V |
| kWh Capacity: | 1.76kWh |
| Ah Capacity: | 138Ah |
| 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: | -20°C (-4°F) / 65°C (149°F) |
| Discharge Temperature Range: | -35°C (-31°F) / 65°C (149°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 |
| Spec Sheet Download: | Click Here |
Designed For 12V Applications
For more information or larger quantity inquiries, visit our B2B page or please call our sales team at #(818) 280-3091
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