LiFePO4 12V 50Ah 640Wh Rechargeable Smart Lithium Iron Phosphate Battery


ETA for our next shipment is unknown due to the severe shipping delays caused by lockdowns in California.

In stock

SKU: RB12V50AH Category: Tags: ,


The 12V 50 Ah LiFePO4 is an excellent choice for power and reliability.  This is due to its versatility, connect in series (up to 4) to increase the voltage (to 48V) or connect in parallel to increase the wattage, up to 16 units.  Both configurations are supported without any special configuration settings.

Additionally, you can tweak the BMS settings (via Bluetooth App) to your custom application if desired or take the default settings out of the box, which will work well for 95% of our customers.

  • >4000 Cycles at 80% depth of discharge
  • Weighs just 15 lbs.
  • Dimensions: 8 3/4″ x 5 7/8″ x 7 1/4″
  • Create systems 12-48 Volts
  • Series and/or Parallel operation
  • Automatic system cell balancing
  • Temperature monitoring
  • Exceptional voltage stability
  • Rugged mechanical design
  • Maintenance-free
  • No hydrogen generation or gassing
  • <60% the weight of similarly sized SLA batteries
Download File Not available

Additional information

Weight 18 lbs
Dimensions 13 × 10 × 12 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.


All our products come with a 5-year limited warranty.

  • Covers any defects in materials or workmanship
  • Covers power loss greater than the normal 20% (watt hours) over  5 year
  • Covers the original purchaser only, non-transferable.