Skip to content

BigBattery 12V RAZORBACK- LiFePO4 – 138Ah – 1.76kWh

SKU ARZBK-12017-G1
Sold out
Original price $699.00 - Original price $699.00
Original price
$699.00 - $699.00
Current price $699.00
Out of stock

Discover the cutting-edge innovation of BigBattery's 12V 1.76 kWh RAZORBACK (RZBK) battery. Engineered for optimal safety and performance, the RZBK battery sets the gold standard for your RVs, APS systems, and other 12V applications. With the unique ability to be paralleled up to 8 times, the RZBK creates a powerful, space-efficient energy system for your RV, camper van, or semi-truck. Don't miss out – elevate your power capabilities by upgrading to the RZBK today!

    Order Processing and Shipping

    Rise ships manufacturer direct. We work hard so you receive your product(s) as quickly as possible. Learn more about our order processing & shipping times here.

    Carbon-neutral shipping with Shopify Planet
    Carbon-neutral shipping on all orders
    shipping emissions removed
    That's like...
    miles driven by an average gasoline-powered car
    We fund innovations in...
    Direct Air Capture
    Bio Oil


    System Voltage:12V
    Nominal Voltage:12.8V
    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


    Interested in Deals and New Products?

    Keep up-to-date on deals and new home building products that benefit your health, your wealth, and the planet delivered right to your inbox.

    Skip to content