Wide Compatibility: This 48V lithium ebike battery fits most e-bikes with motors up to 1500W. Featuring a universal down-tube mount, it easily replaces old or damaged batteries, providing a reliable power upgrade

Built for Distance: With a 20 Ah capacity, this electric bicycle battery delivers dependable runtime for long commutes and weekend adventures—ride farther with confidence

Multiple Protections: Our ebike replacement battery has built-in BMS and battery base, providing overcharge, over-discharge, overcurrent, overheating, and short-circuit protection. It ensures stable voltage, reduces battery wear, and detects issues

Fast Charge & Durable: Equipped with quality 21700 cells with higher energy density, our e bike replacement battery fully charges in about 6.9 hours with stable cycle performance. Clear indicator lights show real-time charging status

Convenient Design: This e bike battery replacement comes with a USB port to power your phone or USB lights on the go. A built-in lock deters theft and keeps the battery secure