3pcs DD08CRMB Mini DC 5V 1A 3.7V 4.2V Lithium Battery Charger Board 18650 Charging Module

Description Input voltage DC 4 5V 8V Recommend DC 5V Maximum charging current 1000MAFull charge voltage 4 2V 2 Led indicator OK LED is fully charged OR battery failure status indicator CR LED is the charge status indicatorOperating ambient temperature 40 to 85Storage temperature 65 to 125Size 12 3mm 10mm 4mmWeight 0 5gFunction Can be used DC 5 6V power supply charger Such as Solar panels Charging module comes with charge management functions will not overcharge or over dischargeComes with rechargeable function will enter standby mode when fully charged When the battery capacity is below 80 the charging start Applications Battery powered equipmentLithium Battery 18650 14500Mobile phoneSolar chargingMP3 MP4 playerAudio equipmentPortable DevicesBluetooth ApplicationsPacking includes 3 x DD08CRMB Mini Li Lithium Battery Charger Module