1.High capacity battery, high efficiency output.
2.High standard safety protection design,including discharger overcharge, overload, short-circuit, lighting protection function.
4.Built-in high capacity and quality li-ion polymer battery, long battery lifespan, more than 500 times recharge cycles.
5.All function operate by one button.
6.Auto power off, make better use of battery energy.
7.Suitable to IPHONE, PSP, MID, cellphone, MP3,GPS and similar devices.
8.Small size, light weight and portable.
9.All products are got CE RoHS FCC approved and they are produced under district and standard conditions.
Cell Type Li-polymer Battery
Capacity 4000mAh
Color Green, pink, red, Yellow, white
Dimension 46*28*6mm
Weight 240g
Input 5V/1A
Output 5V/1A & 5V/2A
Power Efficiency 80%
Circle Life Over 500 times
Operating Temperature -20°C-50°C
Storage Temperature -20°C-50°C
Over Current Protection YES
Short Circuit Protection YES
Over Charge Protection YES
Over Discharge Protection YES
Certification CE/FCC/PSE/RoHS etc.
Warranty 12 months
Contact us:
Email to sale@cnpowerbanks.comTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China