5V 1A Micro USB 18650 Lithium Battery Charging Board Charger Module+Protection Dual Functions 18650

PRODUCT 18650 MICRO
Product parameters

Input voltage : 5V

Charging cut-off voltage : 4.2V±1%

Maximum charging current : 1000mA

Voltage and Current of Battery Overdischarge Protection : 2.5V/3A

Size : 17.4*27.9mm