48V 17.5AH 840WH Silver Fish Lithium Ion Ebike Battery With 30A BMS Electric Bike Battery for Max 1000W Motor

Ideal for daily commuters, outdoor enthusiasts, and commercial e-bike operators, this reliable e-bike battery comes with a wide range of voltage and capacity options: 36V, 48V, 60V, and 72V are on offer, with capacities spanning 8Ah to 35Ah, and custom-made solutions can be provided to meet unique requirements. Featuring more than 1500 deep cycle life, this long-cycle e-bike battery operates stably even after frequent use, helping to reduce long-term replacement and maintenance costs. Fitted with a high-performance BMS multi-protection system, it offers all-round safety coverage against overcharge, over-discharge, short circuit, over-current, and thermal shock. It supports intelligent fast charging, and the smart charger automatically stops working once fully charged, ensuring safe and energy-efficient charging. The heat-dissipating casing is specially engineered to resist high temperatures, allowing the battery to work stably at 70°C without overheating risks. Crafted from high-quality engineering plastic, the battery is lightweight, robust, drop-proof, and has an extended service life. Its plug-and-play design with standard connectors ensures compatibility with most e-bike models, making it suitable for folding e-bikes, city e-bikes, and electric mountain bikes.