Input voltage : DC 4.5V-8V(Recommend DC 5V)
Maximum charging current : 1000MA
Full charge voltage : 4.2V+-2%.
Led indicator: "OK" LED is fully charged OR battery failure status indicator;
"CR" LED is the charge status indicator
Operating ambient temperature: -40° to +85°
Storage temperature : -65° to +125°
Size : 12.3mm*10mm*4mm
Weight : 0.5g
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-discharge
Comes with rechargeable function, will enter standby mode when fully charged. When the battery capacity is below 80%, the charging start.
Lithium Battery 18650 14500
1 x DD08CRMB Mini Li Lithium Battery Charger Module