Description

3S 40A BMS Balance Version
Scope of application: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation of shape and size)
Product Size: 41 *55*3.4mm (Enhanced Version) 41*60*3.4mm (Balanced Version)
Product quality: 8.8g (enhanced version) 9.8g (balanced version)
Charging Voltage: 12.6V—13.6V
Continuous discharge current (upper limit): 40A ( if the heat dissipation environment is not good, please reduce the use of load current )
Continuous charging current (upper limit): 20A
Balanced version: suitable for electric drills with starting current below 80A and power below 170W, with balanced charging function

Features
Self Consuming Current:                12-24uA
Overcharge Protection Voltage:    4.3V
Equilibrium Startup Voltage:            4.2V
Overcharge Recovery Voltage:    4.2V
Over-Discharge Protection Voltage:           2.6V
Backup Voltage after Over-Discharge Protection:            3.2 IC, 3.8V 2C Discharge
Over-Discharge Recovery Voltage:    3.2V
Conductive Internal Resistance:    3.5mΩ
Overcurrent Protection Current:     70-90A
Overcurrent Delay Time:                100-200ms
Continuous Working Current:            0-40A Resistive Load
Continuous Output Power:            0-504W Resistive Load
Ambient Temperature:                -40°C ~ 85°C

For more info

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Website : https://gadgets.mv