Balance function: yes. Ampere balance (Current): 50MA.
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3S/4S 20 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS Drill Motor 11.1V
Aliexpress UK
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Max charging Current: 40A.
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This product is a lithium battery protection module suitable for batteries with a nominal voltage of 3.6V or 3.7V, including 18650, 26650, and polymer lithium batteries. It measures 59x20x3.4mm, weighs 4.3g, and has a charging voltage range of 12.6V to 13.0V. The module can handle a continuous discharge current of up to 20A and a continuous charging current of up to 10A.
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Equalisation current: 68 mA. 1x BMS - choose the option above. 1x Silicon wire balancing cable. Equalisers and Balance Boards. Internal resistance: less than 300mΩ.
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You will need skill and knowledge to install it and use it. Model: DALY BMS (3.7V Rated Li-ION Battery). BMS manufactured by high quality MOS and IC imported. Temperature protection during charging and discharging.
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Note that these values are the ones provided to us by the manufacturer. End users should refer to the specification sheet for full details on how to use these BMS boards. S3 40A Balanced. S3 60A Balanced.
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Weight:8.8g(Enhanced version),9.8g(Balanced version). (without balanced charging function) Balanced version: suitable for electric drill with starting current below 120A and power below 260W. (with balanced charging function).
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