BigBattery 48V KONG 12kWh Powerwall



Our 48V 12kWh Powerwall is designed around NEW LiFePO4 cells complete with a BMS & 300A fuse.

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BigBattery 48V KONG 12kWh Powerwall – LiFePO4 – 233Ah – 48V Lithium Battery | Connect up to 8 x Powerwalls. This battery is perfect as a drop-in replacement for lead-acid batteries in your off-grid home, energy storage system, etc. providing you with more capacity, shorter charge times & longer life!

BigBattery 48V KONG 12kWh Powerwall

With a 233Ah at 48V (12kWh or 12,000 watt-hours), this powerful battery is by far one of the best and most cost-efficient powerwall batteries in its class on the market today! Capable of being connected in parallel with up to 8 total power walls, you can easily build a 24kwh+ 48V battery bank with just two of these units.

Our 48V KONG Powerwall comes with pre-installed Anderson connections making it ready to go for quick installation to any inverter, charge controller, or bus bar. With the SB175 Anderson to ring terminal cable already included, you’ll be up and running in no time!

BigBattery 48V KONG 12kWh Powerwall

BigBattery 48V KONG 12kWh Features

  • LED Display
  • Compact Modular Design
  • High Temp Operating Range
  • Best Power Density/Pack Size
  • Best Aluminum Mosfet Design
  • 3000 A Short Circuit Protection
  • High Cold-Cranking Amps (400A)

Warranty & Guarantee:

  • Made in the USA
  • 10-Year Warranty!
  • Lifetime Customer Support (Phone, Live Chat, Or Email)

BigBattery 48V KONG 12kWh Specifications

Cell Chemistry: LiFePO4 (New)
Configuration: 16S 1P
Voltage: 48V
Ah Capacity: 233Ah
kWh Capacity: 12kWh
Wh Capacity: 12,000Wh
Max Continuous Discharge Current: 150A
Max Continuous Power: 7500W
Max Discharge Peak Current: 350A (6 Seconds)
Voltage Range: 43 – 58.8V
Weight: 372 (LBS)
Dimensions: 25.5 (in)x15 (in)x46.5 (in) LxWxH
BMS (Battery Management System) Yes
Over Voltage, Under Voltage, Over-Current Yes
Suggested Charge Voltage: 58.8V
Max Charge Current: 90A
Charge Temp Range (°C): 0°C – 55°C
Warranty 10 year full
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Additional information




Up to 5,999 Watts


$200 & above

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