4400mAh Mobile Charger/External Battery/Power Bank/Mobile Power

详情

Power bank specifications:

Battery type: ****0 Li-ion cell Input: DC5.0V/***0mA Input port: MICRO USB
Power capacity: ***0mAh Output: DC5.1V/****0mAh Output port: Standard USB portTransfer efficiency: *5% Dimension: *2**2.5**4mm
Suitable for use: Mobile phone/tablet PC/digita
Standard configuration: 1× Power bank, 1× MICRO and iPhone two-in-one double USB cable,
1× Specification and warranty card.

Advantages:
1). High conversion efficiency
Capacity conversion efficiency = output capacity/built-in cells capacity
Our bank's conversion can reach above *0%, and it is the best level, but most brands sold well now just reach *0%.
Eg: HY-CD**8
The truly output capacity is ***0mAh, higher than almost other products. It can charging for iPhone4/4s 6 times if it's full.

2). High charging current
Our power bank can charge quickly your any model mobile by *******0mA for not only Apple phone but also Android system mobile.

3). About materials
1, Our shells are pure anti-flaming PC, so it is anti-fall and anti-friction, and it always keep new after using long time.
2, Our PCB is designed and produced by ourselves, so the quality is reliable and the price is competitive but other brands purchase finished PCB.
3, Long battery cycle life.
Houny power bank can keep *5% capacity after charging **0 times, other brand power bank may finish all the capacity after charging **0 times.

4). Compatibility
Our bank can charge almost any model mobile, but others can just charge some smart phones.

5). Safety
****0 cell with safety valve which is purchased from big famous factory in this industry.
Anti-overcharge protection
Anti-discharge protection
Against over-current protection
Protection against short circuit
Anti-explosion protection