Delivery Time:5-8 days
Certification:CE/FCC/ROSE
2000mah External Backup Battery Iphone Charging Case For 4s , Power Bank Case
Quick detail:
Capacity: 2000mAh Battery case
Fully enclosed protective case
Ultra slim dimension
Protective circuit for over charging. over using and short circuit
Smart power indication LED indicators
Protective Cover and Inbuilt Battery Perfect Design, Super Slim and Fashion
Friendly And Creative Stand design
Special Design To Remove phone Easily
Reliable Safe And High Quality Polymer Lithium Battery Smart Switch key, protect Cell well, High Safety.
Inbuilt MCU To Monitor And Control Charging Current, Voltage And Temperature
Four Level Capacity Indicator With LED, Flashing When Charging
Support Data Synchronization
Applications:
|
Functional Operation |
|
|
Discharge Switch |
Directly toggle open key OFF/ON |
|
Power Indication |
Press the button once about 3 second |
|
LED indicator Light |
1 light 1%-25% 2 light 26%-50% 3 light 51-75% 4 light 76%-100% |
|
Charging Tip |
Charge ＆ Discharge Status: the LED light flicker |
|
Caution |
Don’t expose to high temperature(60℃) Don’t disassemble the battery to prevent short circuit Don’t expose to fire or burn |
Specifications:
|
ITEMS |
SPECIFICATION |
REMARK |
|
Model |
HI4-2 |
|
|
Input Voltage |
5.0V/1A(Max) |
|
|
Output Voltage |
5.0±0.25V/1A |
|
|
Nominal Capacity |
2000mAh |
|
|
Cell Type |
Li-polymer 2000mAh |
|
|
Compatibility |
Iphone4S |
|
|
Standby Time |
Up to 293h |
|
|
3G Talk Time |
Up to 17h |
|
|
LTE browsing Time |
Up to 13h |
|
|
3G browsing |
Up to 13h |
|
|
Wi-Fi browsing time |
Up to 14h |
|
|
Video play Time |
Up to 14h |
|
|
Audio play Time |
Up to 14h |
|
|
Color |
white/black/red/yellor/blue/pink/purple |
|
|
Dimensions |
129x66x18 mm |
|
|
Weight |
96g |
|
|
Communicate |
Synching with iTunes |
Competitive Advantage:
1. Intelligent charging system with smart power indication
2. Rechargeable li-poly battery pack, recycl use for protect the environment
3. Emergency backup battery charge case for iphone4s
4. Charging your phone at any time anywhere if your cell phone goes without power
5. Security and stability,Protecitve circuit for over charging, over using and short circuit.
6. High efficiency of power conversion, long lifespan cycle
7. Portable and conveninet,perfect extended backup battery case for iphone4s
8. popular in many countries and enjoyed good reputation from customers
9. OEM is welcome! We can print customer\'s artwork and logo.
Warranty:
All goods have gone through strict quality control and testing to ensure that it is in good condition before ship out .
normally, we provide 12 months warranty and 1 year free repairing for all goods after shipment.
your issue as soon or you can ask for replacement or refund.
all items we ship are 100% new and inspected.
photos :
