Portable 2x 18650 Battery box Shell With 1m 1 in 2 Data Cable For IPhone/MP3/4 eNB

Features :
Can put 2 18650 3.7V ONLY batteries for digital products charging, such as 2 2200mAh 18650 batteries can be turned into one high capacity 4400mAh mobile power Large capacity with large expand ability
LED 3-states battery indicator
2 x 5V 1.5A USB interfaces allow you to recharge digital products at any time
Mutiple Functional
Assembling 1 or 2 sets 18650 Li-battery(any capacity),It can be Power Bank. It supports charging for 5V devices (I<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.
1.insert 3.7V lithium 18650 X4 ONLY
2.batteries can not reverse
3.reinsert battery please press "reset" button
4.any damages caused by battery reverse go out of our free warranty.
PLEASE NOTE: THIS ITEM IS JUST A SHELL, IN PACKAGE THERE IS NO BATTERY!!
Dimension(mm):97(L)X61(W)X27(H)
Packing size:168(L)X95(W)X28(H)
Weight(g): 78/130