The Merlion LiFePO4 12.8V 12AH lithium iron phosphate battery is a top-of-the-line, long-lasting battery! It's used in electric vehicles (electric cars, e-bikes, golf carts, etc.), uninterruptible power systems, solar/wind power, and lighting applications. Features: • Built-in protection against overcharging, overload and overheating • Fire and explosion-proof • Lightweight • Has a long service life • Not sensitive to chronic undercharging • Gives full capacity at any discharge current • Charges with a higher current compared to lead-acid batteries • Does not require a strict charging algorithm Specifications: • Battery type - lithium-iron-phosphate • Voltage - 12.8 V • Capacity - 12 AH • Power - 153.6 Wt • Internal resistance - ≤ 70 m Ω • Discharge cycles - 5000 • Self-discharge - less than 3.5% per month • Charger current - 2.4 A • Maximum charger current - 6 A • Charging temperature from 0 to 45 degrees • Discharge temperature from (-20) to 60 degrees • Storage temperature from 0 to 40 degrees• protection type - IP 55 (from dust, from water jets)• case material - plastic• battery dimensions - 151x98x99(101) mm• weight - 1.29 kg (tolerance ± 5.0%)