About This

Small Size & High Energy: With dimensions of 20.90x8.11x8.55 inches and weighing only 45.2 lbs (20.5 kg), the compact design of this battery enhances energy density, For Home Energy Storage, Power Walls, Off-Grid Systems, Rvs, Campers, Trailers, Boating, Fishing.
Crafted With High-Strength, Impact-Resistant ABS Casing, 12v lithium iron phosphate battery Excels In Heat, Weather, And Flame Resistance. It Ensures Stable And Lasting Power In Harsh Environments. Batteries Can Be Connected In Parallel And Series 4S4P. Powerful Energy Extension System Meets Diverse Power Needs.
Extended Lifespan with High Efficiency: Designed for longevity, this 12V 200ah deep cycle lithium battery supports up to 15000 cycles under optimal conditions, offering significantly more charge cycles compared to traditional lead-acid batteries. With its high efficiency and durable design, it provides reliable power for a wide range of applications, from home energy storage to off-grid systems.
200A BMS for Superior Protection: 12V 200Ah LiFePO4 Battery Equipped with a200A Battery Management System(BMS), Provided overcharge/discharge/short-circuit/temperature protection, protecting the battery and extending its lifecycle.
Note: Under Various Temp/Humidity Measurement Methods And Instruments, Voltage And Current May Deviate By 1%~5%. Charge/Discharge Battery Once Every 6 Months To Prevent Damage From Disuse. The Dumfume LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. We do not suggest using it to start any device!