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BMS module for charging and protecting 18650 Li-ion cells - 1S - 3.7V 4.2V - 6A
- BMS 1S 4.2V 6A module is your protection and charger for 18650 Li-ion cells. Provides protection against overcharging and over-discharge, ensuring safe use of the battery pack. Ideal for various lithium 3.7 volt cells / 4.2V.
Li-ion 1S 4.2V 6A cell charging module

Electronic circuit that protects 1S battery from discharge and at the same time charger for these batteries. Allows you to build a safe battery pack that does not need to be charged with special chargers for li-ion batteries.
The 2-in-1 module will keep the cells in the best possible conditions without allowing them to overcharge as well as over-discharge. One module here replaces the charger and security module. To build a protected cell, we have PVC shrink wrap, packaging sheets, plastic housings and more.
More information on BMS modules, their application and how they work HERE.
Product features
- Short circuit protection.
- Protection against overcharging.
- Excessive Discharge Protection.
- Can be used for a variety of 3.7V / 4.2V lithium cells.
- Compact size and light weight
- Ensures safe use of the battery
Technical data
- Maximum charging voltage: 4.25 ± 0.05 V ( per cell)
- Minimum discharge voltage: 2.45 ± 0.05 V ( per cell)
- Max. charging/discharging operating current: 6 A
- Dimensions (W x H): 16 x 2 mm
Included
- BMS module for charging and protecting 18650 Li-ion cells - 1S - 4.2V - 6A - 1 piece
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?













