USB Battery Charging Dock + 1800mAh Battery + EU Plug Adapter for Samsung i9100 Galaxy S2

Pros: -cheap -works without trouble, as you expect -charger included, no need to put battery in phone to charge it -funky led on charger to show charge status: pink for charging, blue for fully charged -EU adapter included

Cons: -not really 1800mah, battery holds about 80-85% capacity of original battery, you can't complain for the price though. -battery is slightly thicker than Samsung OEM battery, however it fits the phone without any hassle -slow charger, only 350mA, which is half of the original charger, it takes about 6 hours to fully charge battery

Other: An extra battery is always usefull for longer trips when a power outlet is not always provided. Look no further, price of this offer cannot be beaten.

Pros: - definitely cheap for what you get and worth every penny - a bright indicator shows when the battery is charged (red = charging, blue = charged) - you can charge 2 batteries at the same time (one by plugging it directly into the charger, the other by connecting your phone to the USB port) - you can also charge the stock battery with the charger, although Samsung recommends using only chargers that are approved by Samsung

Cons: The battery has better specs than the stock battery, but battery life doesn't seem to increase by all that much (if at all).

Other: This is a must-have.

Pros: - very bright LED so you can see when it's charged even from another room - EU and US plug makes it all-around charger - very good price to quality ratio - USB socket allows to charge other USB powered toys at the same time - included battery is good quality (almost like stock one)

Cons: - battery could fit better (too loose) - included battery is definitively less than 1800mAh (sth about 1500 - bit less than stock one)

Other: As sgs2 consumes battery alot so such chargers with backup battery is a must-have, period.

Pros: Convenient and cheap charger. Allows you to simultaneously charge a spare battery and phone.

Cons: Akkomulyator complete fake a capacity of 1150mA charger professionally checked on a cycle of charge and discharge 1200mA 1150mA. if you buy it only as a backup battery for the phone to replace the original battery is no good.

Other: Convenient and cheap charger. Allows you to simultaneously charge a spare battery and phone. Akkomulyator complete fake a capacity of 1150mA charger professionally checked on a cycle of charge and discharge 1200mA 1150mA. if you buy it only as a backup battery for the phone to replace the original battery is no good.

Pros: - The price is good.
- Charged the original one with no problems
- The best thing you don't need to let your phone charging
- The replacing battery works well, maybe not better than the original as it supose to be, but it's fine.
- The build quality is better than I expected.

Cons: - No major cons, you can buy this one here with no regrets, unless you want super extra power on the batter, than no.

Other: The battery looks stable, your phone is free while you change the raplacing battery or even the original (works fine).

Pros: - Good bright light (red when its charging, and blue when its done)
- Can charge two batteries at the same time due the usb output on charger
- Good price

Cons: - The battery dont got more juice then the orginal!

Other: - Very good if you need a backup battery, that you even can charge while its not in the phone

Pros: The build is good, feel quite solid and nice. Doesnt look and feel like those cheapskate product. The battery seem to be of good quality as well. Able to charge your spare battery without using your phone. Light and easy to place in bag.

Cons: The price seem to be a bit steep, wish the price can go down a bit lower. Have not try the spare battery yet but not pinning hope on the power of lasting as the orginial one.q

Other: Get one if you need a spare battery and is lazy to keep plugging y0our phone into the AC plug for charging.

Pros: Charges the battery without a hitch Decent build quality Battery hasn't hit any snags yet

Cons: No australian adaptor, but that wasn't much of an issue, because I have several lying around No way in hell is it an 1800mah, which is a sentiment reflected in other reviews. I haven't tested it, but it doesn't last as long as the stock 1650mah battery. That said, it works, and works well, and if you swap between this and the stock, you'll easily wrangle a couple days out of the phone

Other: Definitely worth the $8.20 I paid

Pros: Easy, simple and adapted to carry everywhere. Comes with an plug adapter for american socket which makes life easy if you travel around.

Cons: Don't leave it connected to the current since it heats and can be dangerous. Besides this, it can demmage the battery. I would add some "full charged" stop system.

Other: Recommended for who holds the GS1 and have battery problems...

Pros: This addictional battery comes with an external charging dock that can be used with the original battery too. Then, you can charge 2 batteries at the same time (one with this charger and other one inside the mobile phone). It's very important to have when you are traveling and can't charge you mobile phone all the time.

Cons: The original battery has 1650mAh (150mAh less than this battery) and it seems to stay alive for more time until loss the total charge.

Other: The cost-benefit is great and I think you will be happy with this product.