A LED indicators to find the status of charge ensuring you exactly know so that you don't run into surprises.
Power box 20K sport a smart Power button to switch the powerbank on / off as required.
Power box 20K are easily carried in your pockets without any visible bulge and bulk as they weight around 326.4 grams each.
The battery bank comes with a 20000mAh and are built using highest quality lithium polymer cells.
You can charge your iPhones, all android devices, Tablets, Cameras & iPods, headphones, etc.
Power Box 20K external battery charger comes with a 20000mAh capacity and is built using lithium polymer cells. The single Micro USB input can provide charge of DC 5v – 2A with fast charging 2.0A single USB port can provide DC 5V-2A output. Get protection from short circuits, current and voltage overloads and protection against overheating and wrong insertion. Power Box 20K is BIS certified. A LED indicator to find the status of charge ensuring you exactly know so that you don't run into surprises. You can charge any smartphones, tablets, mp3 players, camera, etc.