*Note - This new and improved version of our popular 12V 50Ah battery features a more advanced BMS for improved thermal management, upgraded lithium cells for a longer charge life, and a sleek case.
Lithium Battery Power 12V 50AH Lithium Ion Battery is a high-performing deep cycle battery built on patented Lithium Iron Phosphate (LiFePO₄) chemistry. The LBP12V50Ah features a built in automatic battery management system (BMS) that keeps the battery running at peak performance while preventing overheating, overcharging, and maximizing cell cycle life. Designed as a "drop in replacement", this is a plug and play option for any application that currently uses a lead acid, gel, or AGM style battery.
- >4000 Cycles at 80% depth of discharge
- Series and/or Parallel operation
- Automatic cell balancing system
- IP56 Water and Dust resistant BCI Group 24 case
- Temperature monitoring
- Exceptional voltage stability
- Rugged mechanical design
- Maintenance free
- No hydrogen generation or gas
- <70% the weight of similarly sized SLA batteries
- Stock available for quick delivery in US or worldwide
- 10 year warranty.
*DO NOT TORQUE POST MORE THAN 5LB(FT)/60LB(IN)*
Nominal Capacity @ 1C
14.45V - 14.60V
Charge Current: Recommended
Discharge Voltage Minimum
Discharge Current Max (Constant)
BCI Group Number
M8 x 1.25
Dimensions L x W x H (w/Terminals)
7.75" x 6.5" x 6.7"
Charge: -10°C to 45°C
Discharge: -20°C to 60°C
-40°C to 50°C
5% to 95%
Water/Dust Resistance Rating (IP)
Ingress Protection: Solids/Dust
5 Rating: Protected against harmful deposits of dust
Ingress Protection: Water/Moisture
6 Rating: Protected against strong jets of water
UL1642, FFC Class B
UN 3480, Class 9
Not only are the batteries and chargers of great quality, the staff and customer service offered is superior from most companies which is peace of mind when make the investment in a lithium battery.