※ Product Size :116*65*8.7mm (117g)
※ Capacity : 4000mAh
※ Input : 5V/800mA, micro USB port
※ Output : 5V/1A Max (phones)
※ Battery : Li-Polymer
※ Life circle : more than 500 times
※Accessories : our standard 1pcs cable and 4 connectors
※Protections : overvoltage, overcurrent, short-circuit

Certification: CE/RoHs

DongGuan Elec Electronic Co., Ltd., founded in 2013 and located in Dongguan City, Guangdong Province, is a professional manufacturer of power banks and wall/car/wireless chargers, as well as Bluetooth speakers and Bluetooth earphones, etc, under our own Brand Elec in China now. 

Meeting Various Standards
We provide one-stop solution service. From ID, R&D, packaging design, QA, production, export and after-sale service. We have more than 300 skillful workers, 50 engineers and QA, to ensure our product will match customer's request. We do full-inspection before the shipment. We passed BSCI, ISO 9001:2008 standards, a WPC member, and an Apple manufacturing licensee manufacturer since 2017, and our products carry CE, FCC, RoHS, KC and EMC standards.