|Capacity:||4400mAh||Battery Type:||Chinese Grade A 18650 Battery|
|Input:||5V 1A||Output:||5V 1A|
|Case Material:||Aluminum||Protect:||Short Circuit, Over-current, Over-charge And Over-discharge|
|Additional Function:||4 LED Power Indicators With Flashlight Function|
Fast charging power bank 5200mah Universal USB External Backup Battery mini portable power bank
|Capacity||4000mAh,4400mAh or 5200mAh|
|Battery type||Chinese Grade A 18650 battery or SAMSUNG battery|
|Protect function||short circuit, over-current, over-charge and over-discharge|
|Additional function||4 LED power indicators with flashlight function|
|Accessories||one usb charging cable;;one gift box|
DELONG ENERGY TECHNOLOGY Co,.LTD. constitutes seven departments ,each department fulfill it's roles and daily working activities with mutual support from every different departments ,General manger coordinates each department's work and makes a decision on behalf of DELONG shareholders . each department and worker acts like a cell of human body DELONG ENERGY COMPANY strongly
believes that only a heathy and strong cell who can work together in the same direction will enable the company to go better and better day by day.
Most Trusda products are with CE/FCC/RoHS/CB certifications.
All Trusda's power banks are all insured by PICC.
Trusda power banks products are fully protected from PCBA to software.
Over-current, over-discharge,over-charge,circuit protections.