Capacity: 5600mAH( or 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh/3000mAh, and *2pcs of the above capacity as well)
Accessory: 1 standard USB cable for charging
Giftbox: transparent plastic hard box (as picture show)
unit price: 3.3usd/power bank, without cylinderic battery cells
Net weight: 9.4kg/carton
Gross weight: 10kg/carton
Carton size: 18*40*49cm
1. Disassembled the cells inside. you can have the capacity as you need;
2. Unit-chip control board. it makes transparency at 90% and above;
3. Double protection. hardware and software auto protection will protect the circuit board from shortcircuit and burnt because of reversal of the cells;
4. Auto power identification. it has smart control inside, so it can identify how much power left in each cells and discharge the higher one, till the two have the same power, and then discharge the two together;
5. power indication (by a click) - LED torch (by double click) - SOS ((by another double click)
6. powerful 1A charging and discharging capability.
7. No self-assumption after use. if you do not want use, so put it out, then only a small current less than 0.1uA disappear. almost neglectable
8. Ideal battery charger as well. this power bank can be also used a battery charger as well.
9. Ideal cell holder. so you can have more cells in the hard box for bigger and long power. and rest for the unused cells also.
10. colorful options
11. Very safe for airtransport, no explosion.
Notice: for the first time use, you should charge with the micro port to boost it up before using, like charging phones etc..