Renogy 12 Volt 50 Ah Lithium Iron Phosphate Battery RNG-BATT-LFP-12-50

Renogy 12 Volt 50 Ah Lithium Iron Phosphate Battery RNG-BATT-LFP-12-50 Take your deep cycle battery experience to the next level by investing into Renogy's LFP Battery, combining superior lithium-iron phosphate technology to provide a better solution to solar energy storage. Weighing at just a bit over 14.8 lbs, Renogy's LFP battery surpasses expectation by being lighter, compact, and more powerful than its lead-acid battery counterparts of 50Ah. Designed to replace conventional solar battery storage units such as sealed Sealed, AGM, or Gel batteries, utilize your LFP battery in power-sport applications, off-grid applications, solar energy storage, and more! Take a step into the right direction by pairing your solar system with one of the safest and highest-cycle battery chemistry yet. Features Lightweight BMS protection Low Self-discharge Triplex Sealed Construction Patent Designed Construction Specifications Electric Characteristics   Nominal Voltage: 12.8V Energy Density: 114.4Wh/L Rated Capacity (0.2C): 50Ah Internal Resistance: ≤50mΩ Minimal Rated Capacity (0.2C): 47.5Ah Cycle Life (0.2C, 20±5°C): 80% DOD 2000 cycles Energy: 640Wh Specific Energy: 95.5Wh/kg Charging Parameters Discharge Parameters Charge Voltage: 14.4 ± 0.2V Maximum Continuous Discharge Current: 50A Maximum Charge Current: 50A Discharge Cut-off Voltage: ≥10V Charge Cut-off Voltage: 14.6V   Temperature Parameters Operation Temperature Range Temperature Parameters Storage Temperature Range Charge: 32~113℉ / 0～45℃ Less Than 1 Year: 32~77℉ / 0~25℃ Discharge: -4~140℉ / -20～60℃ Less Than 3 Months: 23~95℉ / -5~35℃ Recommended: 73.4 ± 9℉ / 23 ± 5℃   Mechanical Properties   Length: 197mm / 7.8 inch Weight: 6.7 kg / 14.7 lbs. Width: 166mm / 6.5 inch Housing Material: ABS+PC Height: 171mm / 6.7 inch Terminal Model: M8x1.25mm Cell Model: IFR26650-3.4Ah Assembly Method: 4S15P Note: Please be aware that if the batteries' Battery Management System (BMS) is activated and the battery voltage shows 0V, you must use a compatible Li charger to reactivate our Li batteries. Make sure to tightly screw the battery terminals in, having loose battery terminals will cause the terminals to build up heat resulting in damage to the battery. DO NOT string this battery in series. It is made ONLY for parallel connections using identical batteries.