• 【Slimline & Lightweight Power Design】Experience exceptional portability with this 12v Slimline lithium battery. Weighing only 11.5 lbs and featuring a compact chassis (7.72x6.57x6.69 inches), this 12v 50ah battery is engineered for easy integration and transport, making it a superior choice for mobile power solutions in RVs and off-grid setups where space and weight are critical.
  • 【High-Speed Charging & Substantial Capacity】This lifepo4 battery 12v 50ah delivers a full 640Wh of energy, matching the usable capacity of larger lead-acid units. Its advanced chemistry enables an incredibly fast recharge, reaching full capacity in about 2 hours with a compatible charger, drastically cutting downtime and ensuring your 12v 50ah lithium lifepo4 battery is ready when you need it.
  • 【Long-Term Reliability with Quality Cells】 The dumfume 12v 50ah lithium battery is built around robust, automotive-grade A-class LiFePO4 cells, engineered to withstand over 4000 deep cycles. This commitment to quality ensures a potential decade of dependable service, establishing this 50ah lifepo4 battery as a cornerstone for sustainable energy storage and frequent use. (Designed for deep cycle applications only).
  • 【Advanced 50A BMS for Complete Safety】 Our 12 volt 50 amp lithium battery incorporates a sophisticated 50A Battery Management System (BMS). This system provides multi-layer protection against overcharge, over-discharge, overcurrent, and short circuits, featuring an automatic cutoff if discharge exceeds 170±30A to preserve both the dumfume lifepo4 50ah unit and your connected equipment.
  • 【Wide-Temperature Operation & Easy Maintenance】 Designed for resilience, this 50ah lithium battery 12v maintains stable performance across an extensive temperature range from -4°F to 158°F (-20°C to 70°C). To maintain optimal performance during extended storage periods, a simple maintenance charge every six months is recommended for this versatile 12v 50ah power source.