ebike-lithium-ion-bottle-dolphin-battery-bms
$25.00

BMS/PCM for ebike lithium bottle batteries

Availability: In Stock

$25.00

Brand: GBK

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Overview

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PCM for ebike bottle batteries, round shape batteries, 24V or 36V lithium batteries.

Description

Details

BMS for E-bike dolphin batteries, round shap bottle battery, it is only for lithium ion battery, not for LiFePO4 battery, please be informed.

 

No Test Items Critiria
1 Voltage Charging voltage DC:42V CC/CV
Single cell balancing voltage 4.20±0.05V
2 Current Single cell balancing current 67±5mA
Single cell self-discharging current ≤100μA
Max continuous charging current 5A
Max continuous discharging current 20A
3 Single cell overcharge protection Overcharge voltage detection 4.25±0.05V
Delay time for overcharge voltage detection  0.5S—2S
Overcharge recover voltage 4.15±0.1V
4 Single cell over discharge protection Over-discharge voltage detection 2.75±0.1V
delay time over-discharge voltage detection  10—200mS
Over-discharge recover voltage 3.0±0.1V
5 Over current protection Over-current detecting current 50±10A
Delay time for over-current detection 5ms—60ms
Recover charging or use ON/OFF switch
6 Short circuit protection Detecting method external short-circuit
Delay time for detection 200-800us
Recover charging or use ON/OFF switch
7 impedance Protection circuitMOSFET 20mΩ
8 Temperature Working temperature -40+70
Storage temperature -40+125
Additional Info

Additional Information

dimension No
net weight 0.1KG
Manufacturer GBK
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