Product features:
1.built-in 13000 milliampere large capacity polymer lithium battery, can charge the battery for iphone 4 5.5 times (depending on the actual situation shall prevail);
2.have dual output (1 A) with 1.5 A at the same time function, apply to mobile phone, tablet PC, digital camera, etc equipment charging, with the function of LED lighting, LED lighting 600 hours continuously.
3.YB - 651 has a charge over voltage protection, over-current protection, discharge the output over voltage protection, temperature control for the protection of four heavy protection, power conversion efficiency is usually over 90%, the AAA batteries, everything from the raw material to the process quality level, safety green energy products