Feature:

Mutiple Fuction

Assembling 1 or 2 sets 18650 Li-battery(any capacity)，It can be Power Bank. It supports charging for 5V devices (I!#!lt!*!1.5A)， Cell Phone， IPAD， PDA，GPS，MP3，MP4，DSC，Game Player，Flashlight，etc; it can be charger of 18650 Li-Battery as well.

Smart Management

Supprot replacement of 18650 Li-Battery. Easy-use and secure(see fig)

Support 1 or 2 sets Li-battery both.

Support any capacity 18650 Li-battery without capacity matching.

Support 3.6V and 3.7V Li-battery.

Support  charging  2 devices at the same time( the Max currency is 1.5A)

Supprot recovery of over discharging battery.

Support 3 levels LED indication

Smart Indication

Power Indication:  Press the key for 1-2 seconds， power indication LED will be on. 1 LED being on for 0-30% capacity last; 2 LEDs being on for 30-65% capacity last;3 LEDs being on for 65-100% capacity last.

Charging Indication: the Flashing LED indicates the current capacity level being charged. When the batterys are full ， the 3 LEDs will all be on for a several seconds then shut down.

Security

Using Japan SeiKo Li-Battery protection IC

Charging management protection

MCU mornitoring protection

Battery reverse protection

Over-temperature， over-currency， over-voltage，over-discharging and short circuit protection.

Performance Parameter

Input: 5V 1A  Output 5V 1.5A(MAX)

Input: 5V 1A  Output 5V 1.5A(MAX)

Efficency  80-85%

Warm reminding

Please use quality 18650 battery( resistance is less than 50mΩ

Please use 2 sets of batterys (single battery capacity is bigger than 2000mA)， the efficency is the best.

Please use quality charger and cable (output current 1A) charging the Smart Power Bank to save time.

Suggest no to use it for the device which currency is more than 1.5A.

Suggest take more sets of batterys instand of buying several Smart Power Bank.