Tips! BMS modules do not replace charging circuits! The charging current is not regulated, always use a charge controller for charging!
One of the main disadvantages of lithium batteries is that they are very sensitive to the parameters of charging and discharging, especially overcharging and deep discharging.
Therefore, if we want to build a long-lasting, high-capacity energy storage, additional electronics may be necessary.
Collectively, these electronic devices are called Battery Management System or BMS.
Attention! BMS modules do not replace charging circuits! The charging current is not regulated!
Operating temperature
-40...50°C
Protection
overheating, Over current, Over-discharge, Overcharging, Short circuit
Operating current
14A
Dimensions
35 x 53.5 x 2.8mm
Max. forward impulse current
20A
Supply current
15...20μA
Type of surge arrester
CW1073AAAS
Cells quantity
6
Type of rechargeable battery
Li-Ion/Polymer
Properties
10k NTC on board
Overcharge threshold
4.25V ±0.025V
Over-discharge voltage threshold
2.7 ±0.08V
Cell balancing
yes
Charging voltage
25.2V
Battery contacts
nickel plated, suitable for spot welding
Extended distributor/manufacturer information (EU Regulation 2023/988)
Trade name: HESTORE Hungary Ltd Postal address: Cziraki street 26-32, Budapest, H1163 Electronic address: https://www.hestore.hu/
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