Package Contents Included
- Battery case
- USB-micro USB Cable
- User Manual
Product specifications
Cell type: Li-polymer battery
Input: DC 5V 500mAh
Output: DC 5V 500mAh
Capacity: 1900mAh
Product dimension: 126 x 63 x 16mm
Product weight: 66.5g
Standby time: Up to 230 hours
Talk time: Up to 6.5 hours on 3G network/Up to 10 hours on 2G network
Internet use: Up to 5.5 hours on 3G/Up to 8 hours on Wi-Fi
Audio play: Up to 30 hours
Video play: Up to 8 hours
Charging
-Use the enclosed USB cable with the original iPhone 4 charging adapter or your computers USB port for charging.
-We strongly suggest the battery case and your iPhone 4 are mated and charged together at all times. You can separate and charge separately if you decide.
-Overnight charging; Leave the ON/OFF switch in the ON position. This way both the iPhone 4 and the battery case get charged fully overnight.
ON/OFF Button
Turn the ON/OFF switch to the ON position to turn the power case on-the same to turn the power case OFF. Turning the switch ON will allow the iPhone 4 to receive power from the battery case. When turned ON, the iPhone 4's battery indicator will show either charging(lightning bolt) sign, or the plug sign(indicating the iPhone 4 is drawing power from the case) depending on how fully charged your iPhone 4's internal battery is. If the iPhone 4's internal battery is 100% charged, the battery indicator will show a plug sign, if <100% charged it will show a lighten bolt until full charged.
We strongly suggest you always leave the battery case's ON/OFF button in the ON position.
Use as Supplemental battery (preferred method of use)
-Leave the ON/OFF switch ON during and after charging
-During iPhone 4 use, battery powers will 1st come from the battery case until the battery case's battery is depleted to <5%, then the iPhone 4 will be powered by its internal battery.
-The iPhone 4 will show 100% charge until the battery case's INTERNAL 1900mAh supplemental battery is <5% and then iPhone 4 power starts drawing from the iPhone 4's internal battery.
Use as a Battery Charger:
-Turn the ON/OFF switch OFF after charging.
-When iPhone 4 prompts that 20% battery remaining, turn the ON/OFF switch ON, the battery case will start charging the iPhone 4's battery.
-Once the charging is finished, turn the battery case ON/OFF switch to the OFF position.
Four LED lights indication
Depress the indicator button to illuminate the blue power level status bars. This will tell you how much power is remaining in the battery case.
LED light from right to left:
1 LED's light shine, power=25%.
2 LED's light shine, power=50%.
3 LED's light shine, power=75%.
4 LED's light shine, power=100%.
Sync
When using the battery case with your iPhone 4, you can sync your iPhone 4 to iTunes without removing the battery case using the supplied micro USB/USB charging cable. Before you use sync, please make sure the ON/OFF button is in ON position.
Warning
1. Do not place battery in fire or other excessively hot environments.
2. Be cautious of excessive drops, bumps, abrasions or other impacts to this battery...
3. Do not disassemble this battery or attempt to repair or modify it in any manner.
4. All batteries have gone through thorough quality assurance inspection. If you find that your battery is excessively hot, deformed, abraded, cut, emitting odor, experiencing or demonstrating an abnormal phenomenon, immediately stop all battery use and contact manufacturer.
Huitong Electronic (Hongkong) Co., Ltd, established in 2001, is the sub-company of Kingrain International Group. We focus on designing, manufacturing, selling and doing after-sales service consumer electronic products and car electronic products. We have more than 1000 square metres relevant factories to keep finishing your products at good quality on time. Our factories have 3 production lines, logo printing department, package department and SMT.
Now, we have professional R&D department with more than 20 experienced staff, mass production department with more than 200 experienced workers, quality control department in accord with ISO and overseas department. We have the resources to efficiently fill your OEM and ODM orders: Decoder etc. We also have many other relative promotional items for business promotion, each month we will release at least one new product to the market. We promise to offer you the most reliable quality, most reasonable price, shortest delivery time and best customer service.
