When human being steps into 21st century,which is an era of technology outbreak,there are full of hi-tech products used in people's daily life.And we have to say the smartphone is a kind of essential product that people use.As the APP softwares increased,the battery of phone itself can no longer meet people's needs.So that mobile power bank as a new product,which can meet people's needs when using the smartphone has been developed.

Shenzhen Chenxinda Electronics Co.,Ltd,just follow the Technology trends to develop and produce out a series of mobile power banks.Please check below:

CXD-PB05217

Overview Description

1.Imported Original 18650 Accurate Capacity Li-ion Battery.

2.Large capacity,high quality aluminum housing,fasionable and portable.

3.Imported PCBA,for bright LED indicators to show 4 different level of capacity.

4.With USB output port design,maximum 2.0A.

5.Accurate capacity transfering,small power loss,high efficiency power transfered with stable output.

6.Bult-in current-limited protection.Over-charge,over-discharge,over-current protection also,safe and reliable

Compatibility

Universal(Compatible with almost all 5V electronic products like smart phones,tablet PC,MP 3/4 player/DV/DC,PSP and other digital devices).