This battery external charger can charge 3 * 18650 rechargeable batteries independently or simultaneously. With digital intelligent identification and protective chips, it efficiently protect your batteries away short circuit, overcharge and etc. When battery is inserted, it is also a backup for digital devices, and can charge two devices at the same time. LCD display shows charging status.
3 independent battery slots, charge up to 3 * 18650 rechargeable batteries independently or simultaneously. (batteries not included.)
Dual USB output interfaces, can be backup for 2 digital devices at the same time if battery is inserted.
Built-in protective IC, protect your batteries away from overcharge protection, short circuit protection, etc.
LCD screen, display batteries status, voltage and current flow.
Sliding cover design, batteries can be taken out conveniently. (Battery not included.)
Turn off automatically in 10s if no operation, save power.
Suitable Battery Type: Lithium-ion 18650 3.7V Battery (Battery not included.)
Capacity: Maximum 39.9Wh
Input: DC 5V / 1A
Output: DC 5V 1A / 2A (Optional)
Input USB Type: Micro B USB
Operating Temperature: 0 ~ 40 ℃
Item Size: 10 * 6.5 * 2.6cm / 3.9 * 2.6 * 1.0in (without battery)
Item Weight: 78g / 2.8oz
Package Size: 10.5 * 6.5 * 3.1cm / 4.1 * 2.6 * 1.2in (without battery)
Package Weight: 89.5g / 3.1oz
1 * Charger
1 * Micro USB Cable
Batteries and digital devices are not included.