Lithium Battery Charger HX-4S-D20 Module

10A 14.8V 16.8V 4S 18650 Li-ion Lithium Battery Charger Board Charger Module BMS Protection Board Module

Lithium battery protection board.It is use to protect the battery to prevent the battery from being over-discharged or over-charged during use, resulting in battery damage.

Features of Lithium Battery Charger HX-4S-D20 Module

• Small size.

• Simple wiring.

• Targeted.

• Custom installation.

Specifications of Lithium Battery Charger HX-4S-D20 Module

• Model : HX-4S-D20

• Voltage range : 4.25~4.35V±0.05V

• Overvoltage range : 2.3~3.0V±0.05V

• Upper working current : 10A

• Working temperature : -40 to +50 Celsius

• Maximum instantaneous current : 20A

• Storage condition : -40 to +80 Celsius

• Static current Less than 30uA

• Effective life More than 50000 hours

• Internal resistance Less than 100m ohm

• Short circuit protection Yes, Charge recovery

• Charging voltage : 16.8V-17V

• Controller : S-8254AA

 Use manual:

• Connect 4pcs lithium battery at B+, B3, B2, B1,B-

• P+ and P- is output or input

Application of Lithium Battery Charger HX-4S-D20 Module

• Small power inverter

• Massager battery pack

• LED lamp backup power

• Electronic products

• Solar street lamp battery pack

• Monitoring standby power supply