Fast charging power bank 5200mah Universal USB External Backup Battery mini portable power bank

Product description

1. High efficiency, quick speed, low power consumption.
2. It is easily fits into your bag to provide instant power and Charges your devices anytime and anywhere.
3. Digital circuit system with wrong polarity protection, over charging  protection, over discharging protection, over load short circuit protection,  over temperature protection. 
4. Use standard 18650 Li-ion battery.
5. Smaller, lighter, portable. 

Features

1. 5200 mAh real capacity; 
2. Rubber painting surface with multiple-colors; 
3. 2A input/2.1A output; 
4. Compatible with most smartphones, mp3,mp4, and other devices; 
5. CE/FCC/RoHS certified; 

About us

 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.

Our Services

1. OEM/ODM service provided;
2. Quality: 100% aging test before shipment; 
3. Capacity: 100% real capacity for power banks; 
4. Price :  Affordable & reasonable price; 
5. Warranty: 13 months' warranty for power banks; 
6. Samples: Samples available in 3 days;

Certifications

    Most Trusda products are with CE/FCC/RoHS/CB certifications.  

    All Trusda's power banks are all insured by PICC. 

Safety

   Trusda power banks products are fully protected from PCBA to software. 

   Over-current, over-discharge,over-charge,circuit protections.

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