Electric Bicycle Battery Pack polly Lithium Battery 48V 52V 20Ah Lithium 18650 Cells Ebike Battery with Charger
Brandnan
Description
The battery has built-in 30A BMS which has better shockproof effect. Preventing over charge, over discharge, over current and short circuit, ensuring the long life expectancy. Automtive grade cells,pur nickel sheet.Charger:84v 3A. Every Lithium battery have pass the QC appearance and function test before shipment. The Ebike battery charge cycle exceeds 1000 times, mothen 80% capacity after 800 cycles.Warranty:1 YearCertificate:ISO9001-2022, CE, UN38.3,MSDACharge temperature:-0-45Discharge temperature:-20-60.syi