48V 13Ah Electric Bicycle Battery Pack 500W 2 Ports Bike Lithium Charger 25A BMS
Please note:
1.it is bottom 2 pins connection, if you need 4 pins, please order at https://www.ebay.com/itm/174379905761
2.The size is 39cm*11cm*7.5cm(Length x width x hight), please make sure this size can be installed to your bike.
3.please mind the the red wire is positive +, the black wire is negative -
Specification:
Battery Type:Fish Lithium-ion
Rated Voltage / capacity: 48V / 13Ah
Battery N.W/G.W: 3.26KG/3.66KG
Battery Size：（mm):L390*W110*H75 （inch):L154*W43.5*H29.5
Case Material： ABS+Aluminium alloy
Battery Color:Sliver
Batteries combinations:13-S,6-P
Impedance:≤150mΩ
Component:Li(NiCoMn)O2
Cell quality:2500mAh
Recommend to use:500W
Discharge Standard current:20A
Discharge Cut-off voltage:30V
Discharge cycle life:1000 times
Discharge method :bottom discharge
Charging method: CC/CV
Charging time :Standard 0.2C5A×5hrs
Charging time:Quick 0.5C5A×2hrs
Charge Max current:2A-5A
Charge Max voltage:42V
Fuse:Installation position:Inside on the PCB
Fuse:Diameter(mm):5
Fuse:Length(mm):30
Fuse:Current:30A
Certification:
CE,RoHS,MSDS
Working temperature:
Charging:0°C~45°C
Discharging:-20°C~60°C
Storage:0°C~30°C
Safety:
PCB board Protection:Over charge,over discharge,over load and short circuit.
BMS board Protection: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.
Parts included:
1 x Lithium Battery （cannon port）with Aluminum case(base discharge)
1x battery charger
2x keys
1x mounting holder
