2000mAh Battery Mobile USB Power Pack for iPhone 4 4S

Specifications:

• The mobile power pack's sophisticated design complements today's mobile devices
• 2000mAh battery power pack, an advanced battery technology with a higher power density than traditional material, to create a compact solution with high power output
• This innovative USB power pack delivers hours of extra battery power for consumers who need most while on the go
• The USB power pack is a rechargeable battery to power and it is very easy to operate with USB
• This USB power pack is a necessity for the iPhone 2G 3G 3GS users
• This is a non-OEM product
• Compatible with: iPhone 2G 3G 3GS
• Size: 122 x 66 x 21mm / 4.8 x 2.6 x 0.8in (L x W x H)

Details:

• This USB power pack adopts advanced battery technology and has higher power density than traditional material

• This innovative USB power pack delivers hours of extra battery power for consumers who is on the go

• The USB power pack is a rechargeable battery and it is very easy to operate with USB

Size in Detail:



How to Charge a Battery Pack?

Although rechargeable batteries used to be unusual, expensive and unreliable, they have come down in price and greatly increased in reliability. They are used exclusively in computers, cell phones and many other high-tech electronics, and are beginning to replace disposable batteries in other applications. Modern rechargeable batteries have many advantages over conventional disposable batteries. They last longer, cost less over their lifetime than replacing a series of disposables, and are better for the environment.

• Make sure the battery pack is one that you can charge. If it is a standard battery--such as a AA, D or 9-volt battery--that can be recharged, the word "rechargeable" will appear somewhere on it. If it is a laptop battery, camcorder battery or other specialized battery pack, it will not say "rechargeable," simply because those types of specialized batteries are always rechargeable.
• Determine if the batteries can be recharged by simply plugging in the device they are used for. Cellphones, laptops and some camcorders automatically recharge their batteries when they are plugged in, which obviates the need for a separate charger.
• If possible, recharge the battery before it runs out completely. Remove it from the circuit and plug it into the charger when it is at 1/4 power.
• Set the correct voltage on the charger. Using too high a voltage can damage a battery, and using too low a voltage can result in incomplete charging. Most battery packs will have their voltage marked on them.
• Check the pack frequently to make sure it is not overheating the first time you use it. If the charger is defective or improperly set up, it can overheat the battery and potentially cause an explosion.

Package Included:

• 1 x 2000mAh Battery Mobile Power Pack with USB for iPhone 2G 3G 3GS