2Pcs - 3.7V Rechargeable Li-ion Lithium Battery USB Charger

Ultra Fire 18650 7800mAh 3.7V Rechargeable Li-ion Lithium Battery -2Pcs +USB  charger 

New battery High quality and durable Provides excellent continuous power sources to your device High energy density, long life battery This battery has an extra long life for all your battery powered devices Effective battery
Features:1.New battery2.High quality and durable3.Provides excellent continuous power sources to your device4.High energy density, long life battery5.This battery has an extra long life for all your battery powered devicesSpecifications:1. Battery Type:18650 battery2. Voltage: 3.7v3. Capacity: 7800mAh4. Charge Time: about 6~8hours5. Rechargeable Times: about 500~7006. Material: Li-ion Battery7. Weight: 2.36oz /67g8. Dimensions: 6.6 x 1.8 cm(L x Dia)

 Universal USB Smart Charger 18650 Battery Charger For 18650 18350 26650 16340 3.7V-4.2V Type-c Interface 18650 Lithium Charger

Product features

1.When charging, it shows a red light, and when fully charged, it turns green.
2.The USB charging interface supports various devices for charging. It can be connected to a 5V power plug and can be directly plugged into the
3.USB interface for use. The computer/power bank/socket can also be used with a USB interface.
4.Stop when fully charged, with built-in battery protection system to prevent overcharging and long-term charging issues.
5.Anti reverse charging design, automatic battery protection, overcharge protection, precise stop charging.

Product features

Model: MS-5D81H/ MS-5D82H
Suitable for lithium batteries such as 18650, 26650, 21700, 16340, 14500, 18500, 16650, 18350, etc
Charging time: 1-6 hours
Input: 5V
Output: 4.2V -1000MA
Size specifications: Length: 13.5CM Width: 3.7CM Height: 3.6CM
Line length specification: 55CM (including USB hardware length)
Plug specifications: USB