6600mAh Dual USB Backup Power Bank for iPhones, Smartphones and
1. Dual USB Output can charge both smartphones and tablets at the
2. 6600mAh capacity is enough power to charge 2-3 smartphones
3. A 4 level charge indicator
4. Using 2200mAh Samsung Grade A 18650 Li-ion cells..
5. MSDS, CE, ROHS, FCC certificates are available.
6. Universal Backup Power Bank for iPhones, Smartphones &
Samsung 2200mAh 18650 Li-ion
Micro USB input
Black, White, Red, Pink, Yellow, Green and Blue
Why choose us
1. We are the pofessional backup power bank manufacturer. We have
3pcs SMT machines to make PCBAs ourselves.
2. We have the most strict system of quality control and production
3.Certificates: UL CE FCC RoHS UN38.3 PSE REACH IEC621333KC
4.Short Lead time: 10-25 days after order confirmed
5. We have a 6 experienced engineers R&D department, we can
make both OEM and ODM battery products according to customer's