Quality is topnotch

High Quality 5000mAh Lithium Ion Battery Pack  3.7V With -rechargeable Li-ion battery Durable and long lifespan Capacity: 5000mah Voltage: 3.7V .replacement battery for fans. Torch. Power banks protected rechargeable li-ion lithium battery. Suitable for laser pointer, flashlight torch ,Power bank .recharge fans, and other related 18650 electronics products. Super professional and so practical. Safe and environmental friendly. Model: 18650

USB 18650 Battery Charger Black 4 Slots AC 110V 220V Dual For 18650 Charging 3.7V Rechargeable Lithium Battery

Features:
1. Made of the quality material, it is durable and wear-resistant.
2. Automatic identification and conversion can be used for self-stop charging of various 3.7V lithium-ion rechargeable batteries.
3. Current, Vmax detection, full self-stop display, protect the battery.
4. When charging, the red light will be on, the full turn will turn green, and the charge will be automatically stopped. Transfer to the turbulent flow, can be plugged in for a long time.
5. Made from Durable ABS material, durable.

Descriptions:
1. This is a 18650 charger slot 3.7V battery charger.
2. Comprehensive protection function, the battery is reversed, the short circuit is not charged, and the lithium battery is misplaced and not charged.