HumsiENK 12V 300Ah (314Ah) LiFePO4 Lithium Battery Mini , 15000+ Deep Cycles LiFePO4 Battery, 4019Wh Energy, 200A BMS Lithium Iron Phosphate Rechargeable Battery Great for RV, Marine, Off Grid

Walmart

HumsiENK 12V 300Ah (314Ah) LiFePO4 Lithium Battery Mini , 15000+ Deep Cycles LiFePO4 Battery, 4019Wh Energy, 200A BMS Lithium Iron Phosphate Rechargeable Battery Great for RV, Marine, Off Grid

$490.99

  • 【4.19kWh Power & 15,000+ Cycles】Experience lasting energy with our 12V 300Ah mini LiFePO4 battery. It delivers 4.19kWh power with nearly 100% depth of discharge and outlasts traditional lead-acid batteries by 30x. Ideal for RVs, solar setups, trolling motors, and marine use. Connect multiple units for expanded capacity up to 64.3kWh.
  • 【Lightweight & Space-Saving Design】This 12V mini lithium iron phosphate battery combines high energy density with a compact, lightweight build. At just 61.7 lbs and sized 15.24×9.72×7.6 inches, it’s 40% lighter than lead-acid options—perfect when every pound and inch counts.
  • 【Built-in 200A BMS – Total Safety】Equipped with an advanced Battery Management System, this 12V 300Ah mini LiFePO4 battery provides full protection from overcharge, over-discharge, overcurrent, and short circuits. It also features a high-temperature cut-off (158°F), ensuring safe, maintenance-free operation indoors or out.
  • 【Expandable Up to 64.3kWh】Scale your power with ease. This lithium iron phosphate battery 12V supports parallel and series configurations, allowing systems up to 51.2V and 63.48kWh—perfect for home energy storage, RV adventures, and backup power needs.
  • 【All-Weather Reliability】With low-temperature charge protection, this 12V mini lithium battery stays durable in extreme climates. The BMS prevents charging in freezing conditions to extend battery life and avoid damage.
  • 【Versatile & Ready for Adventure】From RVs and campers to solar power systems, golf carts, trolling motors, and backup power—this 12V 300Ah lithium battery is your go-to energy source for both everyday and off-grid needs.
  • Automotive battery type: Lithium Ion Battery
  • Cold crank amp: 350 CCA
  • Bci group number: 34
  • Reserve capacity: 240 min
  • Battery post location: Top & Side Post
  • Brand: Humsienk
  • Vehicle fitment type: Universal
  • Vehicle type: All-Terrain Vehicle
  • Model: HumsiENK2025111804
  • Dimensions: 15.24 x 9.72 x 7.60 in
  • Weight: 61.73 lb
  • Manufacturer: HumsiENK
  • Automotive parts division: Direct Replacement, Performance, Powersport, RV & Trailer, Off-Road, Motorcycle
  • Product line: LiFePO4 Lithium Battery
  • Volts: 12 V
Tienda:
Walmart
Marca:
Humsienk
Modelo:
HumsiENK2025111804
Fabricante:
Humsienk
Clasificación:
Automotive Batteries

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