ATEM POWER ATEM POWER 300Ah 12V Lithium Battery LiFePO4 2000 Cycle Built-in BMS Rechargeable for RV



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If you are searching for a safe long-lasting and maintenance-free battery that has better capacity and shelf life then this 300Ah LiFePO4 battery is right for you! It weighs only 24.46kg about 1/3 the weight of a comparably-sized lead-acid battery. It’s suitable for a variety of applications e.g. residential backups RVs and campers. This IP-66 rated Lithium ion battery features up to 2 000 cycle times without decreasing in performance. Furthermore it can discharge every bit of its stored current without harming the parts inside and it recharges fast you will have a fully-charged cell after 5.8 hours. This lithium ion battery has been programmed to allow series (to create a 24V system) and parallel connection bring more convenience in daily use. And BMS will protect it against overcharge overdischarge and over-temperature to make sure it remains intact. A low self discharge rate ensures it won’t run out of juice and voltage meter gives you real-time monitoring of voltage.

Lightweight & Versatile: Ideal for RVs and residential backups it provides 300AH that doubles the usable power of a lead acid battery with 1/3rd of that weight.
Longer Cycle Life: This battery can deliver up to 2 000 rounds compared with 300 cycles of deep cycle batteries meaning it can endure up to two decades.
Built-In BMS: It will automatically shut the battery off in the event of short circuit over charging and over temperature significantly safer than a lead-acid battery
Parallel/Series Connection: This LiFePO4 battery is designed to allow for up to 3 batteries in series or 4 batteries in parallel.
Faster Charging: Lower internal resistance allows this Lithium ion battery to accept charge at a greater rate allowing it to be charged and ready to use much faster.
Ultra Safety: This LiFePO4 battery is thermal stable and eliminates the risk of explosion or combustion when it is mishandled or there are short circuit issues.
Optimized Design: A built-in voltage meter offers real-time monitoring of the voltage of your Lithium ion battery.
Wider Temperature Range: It can operate efficiently at a temperature range of -20℃~45℃ so with this feature you do not have to worry about an overheat fiasco.
Peace of Mind: This lithium battery can comfortably be drained to the last bit without harming its lifespan and its round-trip energy efficiency is ≥ 92%

Case Material: ABS
Terminal Type: M8
Cell Type-Chemistry: Cylindrical - LiFePO4
Nominal Voltage: 12.8V
Usable Capacity: 300AH
Energy: 3840WH
Recommended Charge Voltage: 14.4V
Discharge Cut-off Voltage: 10V
Standard Charge Current: 60A
Max. Charge Current: 200A
Max. Continuous Discharge Current: 200A
Max. Discharge Current 5 Seconds: 400A
Cycle Life: 2 000
Internal Resistance: Less than 15MΩ
Water Dust Resistance: IP-66
Charging Temperature: 0℃~45℃
Humidity: less than 75%RH
Round-Trip Energy Efficiency: More than 92%
Package Size: 53cm x 28cm x 26cm
Gross Weight: 25.26KG

1 x 12.8V 300AH LiFePO4 Battery

2 Years Warranty


Shipping Weight 17.0000kg
Type Auto Part

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