Description:
The 2S 18650 Lithium Battery Charging Protection Board enables your project to have a rechargeable power supply of 7.4V with a max current of 4A.
This board automatically charge two lithium 18650 batteries in series and has built-in protections for short-circuit, over-charge, over-current and over-discharge.
Specifications:
Charging Voltage: DC 9V CC/CV (max 12V)
Max Discharging Current: 4A
Over-Charge Protection
Over-Discharge Protection
Over-current Protection
Short-circuit Protection
Dimensions: 35mm x 18mm
Contents:
1 x 2S 18650 Lithium Battery Charging Protection Board