10A BMS HX-3S-01 Charge Controller for 3x 18650 Li-ion Lithium Battery

This BMS (battery management system) increases the life of lithium batteries and prevents short circuits, overcharges, discharges or overcurrent. 

Overview:

• Maximum discharge current: 10 A
• Overcharge detection voltage: 4.25 - 4.35 V ± 0.05 V
• Overdischarge detection voltage: 2.3 - 3.0 V ± 0.05 V
• Maximum operating current: 5 A - 8 A
• Transient current: 9 A - 10 A
• Operating temperature: -40 ~ 50 ℃
• Storage temperature: -40 ~ 80 ℃
• Quiescent current: < 6 uA
• Resistance: < 60 m
• Lifetime: > 30,000 hours
• Short circuit protection, overcharge protection, over discharge protection & over current protection
• Dimensions: 50 x 17 x 3 mm
• applicable to a wide range of 3.7V lithium batteries (charge 3 batteries simultaneously)

Various circuit diagrams and instructions can be found on the net for specific applications and wiring.

The HX-3S-01 is a charge controller for lithium-ion batteries with a voltage of 3 cells (3S). A charge controller is an electronic device used to control and monitor the charging process of batteries to extend their life and ensure safety during charging.
Voltage monitoring: The charge controller continuously monitors the voltage of the battery cells. For lithium-ion batteries, it is important to keep the cell voltages within certain limits to prevent overcharging or deep discharging.
Charge algorithm: The charge controller uses a specific charge algorithm to charge the battery cells safely and efficiently. This can include constant current, constant voltage, or mixed charge methods depending on which phase of the charge cycle the battery has reached.
Balancing: Two cells can be used with this module. These cells may charge or discharge slightly differently over time. A charge controller has a balancing mechanism that ensures both cells are brought to the same voltage to ensure consistent performance and life.

Scope of delivery:

• 1x 10 A BMS charging module for 3x 18650 Li-ion lithium battery