GiftU corporate gift expert, provides customised USB Power bank, mobile charger, solar charger and business gift set, small order welcome, quality assurance  

GiftU custom-made corporate gift. Innovative premium idea with professional gift solution. GiftU your best corporate gift partner!

Battery capacity: 5000 mAh Samsung original Lithium-Polymer rechargeable cell 
Smart charger: 2.1A support to be compatible with any Smartphone and Tablet in the market. Automatic detection of the device to adapt output current and get the most efficient and fast charging. 
Safe charger: protection against short-circuit and high temperature, including a 4-layer PCBA, SW microprocessor and separated charging circuits. 
Easy to use: 4-LED indicator and power button to check the battery level of the power bank. Automatic charge when plugging the phone. 50% pre-charged out of the box. 
Charging time: 3.5 hours to charge completely the power bank. 
Life time: Long life battery guarantees up to 500 cycles charging time with 100% capacity 
Output: 2.1A 5V DC USB connection to plug and charge any Smartphone or tablet 
Input: 1A 5V DC micro-USB connection to charge the battery of the Stick