K2 Energy

K2 12V 400amp LiFePO4 Caravan Lithium Battery 12V

$1,775.00

Skip to product information
Low stock! Only 1 left
Regular price $1,775.00
Sale price $1,775.00 Regular price $1,999.00

K2B12V400AH

Share this product.
Up to $224 off

K2 12.8V 400Ah LiFePO4 Caravan Lithium Battery with CAN-BUS (Victron Compatible)

The K2 12.8V 400Ah LiFePO4 battery is designed for high-capacity energy storage in solar, caravan, and RV systems. It features a built-in battery management system with CAN-BUS communication, compatible with Victron devices, supporting reliable power supply and monitoring.

Fantastic value batteries - great local support

Features

  • Voltage: 12.8V nominal
  • Capacity: 400Ah / 5120Wh
  • Cycle life: Over 2000 cycles at 100% depth of discharge (DOD)
  • Continuous discharge current: 200A
  • Pulse discharge current: 1000A (up to 3 seconds)
  • Battery type: LiFePO4 (Lithium Iron Phosphate)
  • Integrated BMS: Internal battery management system with CAN-BUS and ModBus communication protocols
  • Victron compatible: CAN-BUS interface works with Victron monitoring and control systems
  • Self-heating: Internal heating supports charging at low temperatures
  • Recommended charge voltage: 14.4V to 14.8V
  • Terminals: M8 terminal posts
  • Ingress protection: IP56 rated for dust and water resistance
  • Case material: ABS casing with UL-94 V-0 flame retardant rating
  • Weight: 45kg (99lbs)
  • Operating temperature - discharge: -40°C to 60°C
  • Operating temperature - charge: -30°C to 45°C
  • Certifications: UN38.3, UL 1642, IEC62133, CE, BIS
  • Applications: Suitable for high-capacity, deep cycle use in solar power systems, caravans, RVs, and off-grid setups
K2 12V 400amp LiFePO4 Caravan Lithium Battery 12V

$1,775.00

Questions about this product?
Don't be a stranger.


  • Established

    1975

    Trust in our History

  • With

    99%

    Positive Reviews

  • Over

    200k

    Transactions