NOT: If you need a different battery voltage and capacity， or you have any special requirements for the battery. Please contact us. . We can regroup the battery as you request .. higher battery voltage， more capacity. . Not a problem!!!...
Futures:
High Quality 4pcs USB Rechargeable 18650 Battery 3.7v 3800 mAh batteries + one charger for Led flashlight rechargeable 18650 battery
Nominal voltage : 3.7V
Capacity: 3800MHA
Size: 18mm x 65.0mm
USB Rechargable battery
DC 5V 2A EU Universal Wall Charger adapter.
Input voltage: 100 ~ 240V (AC)
Output voltage: 5V (DC)
Output current: Maximum 2A
Quantity: 1PCS
