2 pack 12V 50Ah LiFePO4 Lithium Battery, Built-in 50A BMS,640Wh Capacity, Low-Temp Protection 12V LiFePO4 Battery Perfect for RV, Camping, Trolling Motor and Home Energy Storage

★★★★★ 4.9 147 reviews

$1,500.00
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$1,500.00
Price when purchased online
Free shipping Free 30-day returns

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Management number 209101957 Release Date 2026/03/29 List Price $600.00 Model Number 209101957
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  • You will receive: 2 pack 12V 50Ah LiFePO4 Energy Storage Batteries. The single piece measures 7.72x6.57x6.69 inches and weighs only 11.5 pounds, making 12v 50ah battery ideal for portable applications such as RVs, camping and home energy storage. Its lightweight design allows for easy portability and installation, providing greater flexibility than traditional batteries.
  • High Energy Efficiency and Fast Charging: With a total energy capacity of 640Wh, this 50ah lithium battery offers similar usable energy to a 100Ah lead-acid battery but charges up to 5 times faster. This LiFePO4 battery 12v 50ah can be fully charged within 2 hours using the recommended charging current,minimizing downtime during use.
  • Long Lifespan & Automotive Grade Cells: Built with A-grade LiFePO4 cells, this 12v deep cycle battery provides 4000+ cycles, significantly outlasting traditional lead-acid batteries. Its 10-year lifespan makes it a reliable choice for energy storage and outdoor use. Please do not use 12V 50ah battery as starting batteries, golf cart batteries or jacks. We do not suggest using it to start any device!
  • 50A BMS with Comprehensive Protection: Equipped with a built-in 50A Battery Management System (BMS), the 12v 50ah rechargeable lithium battery offers protection against overcharge, over-discharge, overcurrent, short circuits and high temperatures. The BMS automatically disconnects the 12.8v 50ah battery if the discharge current exceeds 170±30A, ensuring optimal safety.
  • Temperature Resilience and Versatile Applications: This high-performance battery can operate in extreme temperatures from -4℉ to 158℉ (-20℃ to 70℃), making it suitable for a wide range of environments. enhancing its durability in outdoor settings. 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.

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4.9 out of 5
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147 ratings | 60 reviews
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