Product introduce:

Suitable power bank, flashlight Torch or other device fit 18650 battery

Capacity: 9900mAh

Voltage: 3.7V

Size:18 x 65mm

Quantity:2pcs to 20pcs 

18650 Dual Charger:

AC100v-240v 50-60Hz input (international charger, can be used worldwide)

Output: DC 4.2V~~600mAh

The AC adapter easily folds out to charge and pack away

Smart charger can charge for 18650 Li-ion batteries, two at a time

Suitable for 18650 Li-ion for 2pcs batteries

Weight: 110g

Quantity: 1pcs