Customer Ratings & Reviews

My original samsung battery needed replacing after a little over a year. I was reluctant to get this because of needing a different back and adding bulk to the phone. I actually like it better since the phone is easier to hold with the extended back. The battery comes with the new back. Price was right. I have no issues using my old plug to charge phone. With the old battery I couldn't go a full day without looking for an outlet...with the new battery I can get thru a full day.

I bought this for my old Samsung S2 since I bought a new phone. I had to buy one replacement battery beacause the first battery started dying very quickly after less than a year of owning it. Even the replacement battery started dying very quickly less than two months after using it. Both of these batteries suffered from being exploded, or being a fat battery.I bought the Lenmar battery because my phone would shut off after5 minutes of use even if it was at 100%. So far, this battery holds its charge as expected but I dont know if the problem was caused by the phone itself or charging incorrectly. It also matters how old the battery is. A new battery that was built two years ago will not hold charge very long either. Overall, the Lenmar is a good extended battery pack and performs as expected.

The OEM battery was terrible on these Galaxy S2 phones. This replacement holds a charge better and has lots more capacity. Bigger back is easier to hold, just don't drop it.

I ordered this extra power, higher quality battery, since it wasn't much more in cost, because I had been having much trouble with batteries not holding a charge through a day and then failing after a few months use. I did not know it would have extra bulk. It bumps out the back of the phone about 1/4 inch so my traditional case doesn't fit (it comes with an adapted phone back cover), BUT it is so good, so long lasting, so reliable, I love it. Wish I had had it sooner.

I'm a high school student so I'm on my phone all day long and this battery allows me to stream my music, go online, upload photos, and play games all day long.

Was looking for a solution for my Samsung II that would die at the worst possible time and, since I just started using it for work, that was unacceptable. Glad to have this inexpensive option until upgrade time.

Purchased this battery not to long ago and it works great ... Much better than the previous battery i had. I don't mind the extra bulge in the back of the phone it's not distracting at all.

Heavy duty replacement battery for Epic 4G Touch. Comes with backplate which accommodates the larger battery size. Extends usage time substantially.

Waited a week for this and the battery, nor the back cover fit my Galaxy s2. Packaging says it is for a Samsung Galaxy Sii. Wasted my time and money.