52v Silver Fish Battery case 15ah 18ah 21ah Silver Fish Type Electric Bike Battery 36v 48v Silverfish Battery

Perfect for both personal and commercial applications, this e-bike battery provides a wide range of voltage and capacity selections: 36V, 48V, 60V are available, with capacities ranging from 10Ah to 30Ah, and it can be tailored to suit unique demands. Featuring over 1500 deep cycle life, this high-performance, high-cycle e-bike battery runs stably, effectively cutting down long-term operational costs. Equipped with a multi-protection BMS system, it offers all-round safety protection against overcharging, over-discharging, short circuits, over-current, and thermal shock. It comes with built-in smart fast charging, and the intelligent charger automatically shuts off once fully charged, ensuring safety and energy conservation. The heat-dissipating shell is engineered to resist high temperatures, enabling the battery to work stably at 65°C without overheating hazards. Made of high-strength plastic, the battery is lightweight, durable, drop-proof, and has a long service life. Its plug-and-play design with standard connectors ensures compatibility with most e-bike brands and easy operation, seamlessly fitting folding e-bikes, urban commuter e-bikes, and electric mountain bikes.