Battery Type:48V Lithium Ion (Li-Ion) battery
Country/Region of Manufacture:China
Voltage:48V folding ebike battery
Brand cell:18650 Panasonic cell
Charging cut-off voltage:54.6V
Discharge cut-off voltage:39V
Recommend to use:48V 250w 500w 750w 1000w motor batteries
Compatible Bike Type:
E-Tandem Bike, E-Mountain Bike, Universal, E-Cargo Bike, E-Mini Bike, E-Folding Bike, E-Cross Bike, E-City Bike, E-Recumbent Bike battery
Manufacturer Warranty:1 year
This current link 48v battery lock design:
Function 1. Lock the battery inside the bike frame. (with function 1)
Do not put the battery in water and keep the battery in a cool dry surrounding.
Do not use or leave the battery near a heat temperature (in fire or a heater)
Do not reverse the position and the negative terminals.
Do not open the battery if you are an amateur, it is very dangerous.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, collars, etc.
Do not directly solder the battery and drill the battery with a nail or other sharp objects.
You must use a qualified charger for the battery, also when charging the battery, you must have an adult nearby.
To be safe, children can not use this battery.