Silver Fish Ebike Battery Pack 21700 36V 48V 21Ah 17Ah Rechargeable Lithium Battery

Ideal for daily riders, commercial e-bike operators, and outdoor enthusiasts, this reliable e-bike battery comes with a wide range of voltage and capacity options: 36V, 48V, and 60V are on offer, with capacities ranging from 10Ah to 35Ah, and custom-made solutions can be provided to meet unique operational requirements. Featuring over 1500 deep cycle life, this long-lasting e-bike battery operates stably even after repeated use, helping to cut down long-term replacement costs. Equipped with a high-performance multi-protection BMS system, it offers comprehensive safety coverage against overcharge, over-discharge, short circuit, over-current, and thermal shock. It supports fast charging, and the intelligent charger automatically stops working once the battery is fully charged, ensuring safety and reducing energy waste. The heat-dissipating shell is specially designed to resist high temperatures, enabling the battery to work stably at 70°C without overheating. Made of high-quality high-strength plastic, the battery is lightweight, robust, drop-proof, and designed for extended service life. Its plug-and-play design with universal connectors ensures compatibility with most e-bike brands, making it suitable for folding e-bikes, urban e-bikes, and electric mountain bikes.