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BMS PCM PCB charging and protection module for 18650 cells - 2S - 5A
- Charging, discharging and cell protection module for proper charging. This small board will protect the 18650 cell from overcharging, overdischarging, and short-circuiting.
18650 2S 5A cell charging module

Charging, discharging and cell protection module for proper charging. This small board will protect the 18650 cell from overcharging, overdischarging, and short-circuiting.
More information about BMS modules, their application and how they work HERE.
Technical data
- Maximum charging voltage: 4,25-4,35 ± 0,05 V
- Dimensions: 17.5 * 17.5 * 3.2 mm
- Minimum discharge voltage: 2,5-3,0v ± 0.05v
- Maximum operating current: 5A
- Operating temperature: from -40 to +50 ℃
- Maximum instantaneous current: 7A
- Storage temperature: -40 - +80 ℃
- Internal resistance: less than 300 mOhm
- Short circuit protection
- Input voltage: 8.4V-9V
Included
- Charging and protection module for 18650 cells - 2S - 5A
Guide


How to select BMS modules for 18650 batteries
BMS modules are important elements in battery management to protect the battery from damage.
To choose the right BMS module for your 18650 battery, pay attention to the number of supported cells, operating voltage, protection features, and battery compatibility.

BMS Li-ion Co To Jest i co trzeba wiedzieć o modułach i ogniwach litowych
Witam wszystkich w tym wpisie chciałbym poruszyć temat ogniw litowych, jak je ładować, przechowywać, jakie są ich najistotniejsze cechy a także jak takie ogniwa rozładowywać i o nie dbać aby posłużyły nam jak najdłużej i bezpiecznie.
W tym materiale poruszymy tematy:
Jaki moduł BMS wybrać i na jakie parametry zwrócić uwagę?
Jaki prąd będzie mi potrzebny?
Jak podłączyć moduł BMS?







