Iphone 4 Extended Battery Case, buy Black / Glossy White Fireproofing Materials1500mAh Capacity IPhone 4 Extended Battery Case on China Suppliers Mobile

Product Details

Delivery Time:4 WKS after confirming order
Certification:CE, FCC, RoHS

Black / Glossy White Fireproofing Materials1500mAh Capacity IPhone 4 Extended Battery Case

iPhone 4 Juice Battery Pack

It\'s said that most people will be panic without their iPhones. After all, it is not only a mobile phone, it\'s our entertainment sources as well. It seems like we can hardly survive without it. Make sure your precious mobile phone is well protected and always full of charge with this SLIM BATTERY POWER CASE, which is the Power+Shell 2 in 1 Rechargeable Battery, and with 3 different color edges, can make your iphone style different.
Enjoying different colors everyday.
MFi is optional.
You can choose dual tone color, or glossy white, matt, rubberized surface finishing.

Double the Power of iPhone 4/4S
The IP15F bumper battery case for iPhone virtually doubles the power available to play, talk, surf and blog.
A full charged case gives you:

-Up to an additional 6 hours on 3G, up to 12 hours on 2G, of Talk Time
-Up to an additional 36 hours of Audio Playback
-Up to an additional 9 hours Video Playback

Advanced Battery Technology
Hi-tech, A-grade thium polymer battery that can recycling for more than 500times. Built in overcharge, short circuit and temperature protection. No memory effect. Charge your device smartly.

BatteryStatus Indicator
To check the power level of the battery case, just push the button and the LEDs will indicate the status clearly.

Power On/Off
Long push the button to turn the charging on or off. So you can control the battery case to charge the iPhone or not.

Reliable Quality
We only use A-grade battery cells. We use Seiko chipset to manage the power. All product come from our ISO9001 certified factory. Every piece of product are through functioning test and burn-in test to ensure quality. We prepare spare parts for distributors to ensure customer satisfaction.

MFi
We are Apple authorized MFi licensee and contract manufacturer. We can help you to bring to branded product to market fast with MFi certification in a very cost effective way.

Capacity: 1500mAh(Li-polymer battery cell)
Output: 5V/1A
Colors: black/blue/red/optional
Material: ABS+PC (fireproofing materials)
Packing: Blister Box
Size: 129.5 x 62 x 14.9 mm
Weight: 70g

Q: Which Apple device can this battery case use for?

A: iPhone 4

Q: How long will it take to charge the battery to full?

A: It’s about 3 hours via PC’s USB port, 1.5 hours via Apple original USB charger.

Q: How long will it take to fully charge the iphone by this battery?

A: About 1.5hours

Q: Can the battery alone charge the iphone 4 to full?

A: Due to the charging efficiency and iPhone 4 internal battery capacity, it won’t. In ideal situation, when fully charged, the battery can charge the iphone 4 to about 80% full when iPhone 4 battery goes exhausted. This can extend iphone 4 standby time up to 350hours, talk time 14 hours (2G network, 7 hours in 3G network), audio play up to 45hours, video up to 10 hours.

Q: Can IP15F charge the iPhone 4 full when out of power?
A: The iPhone 4 has an internal battery rated at a 1420 mAh capacity. So does this mean a new 1500 mAh battery pack can provide an iPhone with ample power for a full charge? No, actually it does not. All external battery packs lose some energy when powering another devices. There is typically a 75% to 85% efficiency in this charging process. The IP15F high quality lithium-ion polymer cells deliver up to a 85% efficiency rating when powering your iPhone4. Along with its 1500mAh internal battery, that will provide about 90% iPhone4 charge. It needs the compromises between high capacity and slim size.

Q: When the iphone 4 connect to the battery and battery connect to electrical source, which will be charged?

A: iPhone 4 will be charged first for about 3 hours to full, then the battery about 1.5-3 hours to full. (Depends on the charging current)

Q: How’s the quality of the product?

A: We have great design, state of the art manufacturing process, and comprehensive quality assurance system to guarantee excellent performance of the product. We only use grade “A” cells. Protection IC circuit is used to prevent short-circuits, over-heat, over-charging and over-discharging even under the most extreme conditions. The product is certified for CE, FCC and RoHS compliance.

Q: What’s included in the package?

A: Battery case, user manual, micro USB cable

Q: Can I order other colo