The internal safety electronics reliably protect your battery pack against total discharge and overcharging and ensure uniform charging of the cells. BMS and PCB Protective Function.The Battery equippes with BMS and PCB protective plate in battery. BMS is used to supervise battery by measure its voltage, temperature, current and SOC (State Of Charge), give out alarm under wrong circumstance, cut off electric power link in severe situation in order to protect battery and make its life longer. BMS can balance energy among batteries to make them more identical and expand its discharge cycle. High conversion rate - Work (unloading) in -20 60 at low temperature, low self-discharge, less than 3% per month. Do not remember half the charge is not a problem, the battery charge-discharge cycle life, life expectancy of up to 15 years.
Suitable for a variety of bikes, such as road bikes, e-bikes, DIY is the essential equipment. It has successfully passed the quality inspections of many international certifications and authorities such as CE, MSDS, and RoHS. 90% pre-assembled when you get the bike. Maximum charging voltage: 54.6V Rated capacity: 13AH Charging mode: CC, CV Charging current: up to 2A Charge cut-off current: 0.03C Charging time: 7h (2A charger) Overcharge voltage protection (battery): 4.25±0.015V Overcharge voltage protection (packaging): 54.6V Maximum continuous discharge current: 25A Overdischarge voltage (battery): 2.8 ± 0.015V Over-discharge voltage protection (packaging): 36.442V Overcurrent discharge protection: 60±5A Cycle life: 600> 80% Weight: 5.8Kg range of working temperature Charging: 045°C Discharge: -1060°C Storage temperature: -20 ° C 45 ° C. 1X E-bike battery 1X battery fixing plate and its screws set 1X 2A charger 2X keys 1X AC cable 1X manual.The item "48V 13AH E-Bike Battery Electric Bicycle Li-ion Pack Lockable withUSB Charge Port" is in sale since Tuesday, January 22, 2019. This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components". The seller is "homemoledy" and is located in Manchester. This item can be shipped to United Kingdom.