3500 mAh Extended Battery For HTC EVO 3D

Its been about a month so far with the 3500mah battery and so far it has been. Excellent standby time which is I wanted. If you dont use the phone at all and turn off all your radios (Wifi, 3G, etc...) from a full charge I can go 12+ before the battery percentage goes from 99% to 98%. As far as battery drainage time its much improved over the stock battery. It can take me to the end of the day and into late hours before charging. This is after talking, playing games and watching youtube which I do a lot. The only downside is the back plate. Initially, I had to place couple small pieces of painters tape on the sides of the on/off swtich to prevent it from taking screen shots every time I hit the home button. In addition, the back plate seems to be on the fragile side enough so that frequent removal can crack the sides. Had to fix with some super glue. Besides that the extended case isn't that much thicker than the stock one with a protective case around it. Overall, Im pretty happy with battery but the backing might have to be replaced soon. I give it 4/5 Stars. I would recommend the battery but get a different backing.

i was a little unsure about purchasing the battery/cover combo. it's difficult to tell exactly what the materials or fit will be like since you can't examine the product. anyway, the case fits perfect on the phone. very nice and flush seems to fit more snug than the original...i did however run into one problem. the inside rubber nub of the power switch was too long, causing the power switch to always be pressed. all i did to fix it was cut down the little nub that's supposed to make contact with the phone. seems to work just fine.one other thing. the volume rocker buttons are fine when you press them, however the power switch is a little more difficult. it's not raised out of the case. still works fine. just no raised button for some reason. (might try some sort of fix here too)as for the battery, read the paper that comes in the package. charge your battery overnight! it's a beast that needs it's juice! download battery monitor widget [...] and set up your new battery profile. monitor your stuff from there. so far i'm impressed with this package! hope i helped somebody!

When I received this product I was not overly thrilled. The battery does have a good life and lasts much longer than the stock. I was able to run the phone with heavy use for full days without running out of battery life. Although the backing was another story. When I received the product and installed the backing I immediately realized the power button would stick when it was pressed causing the phone to not work correctly. Luckily I checked past reviews on the product and saw that with a few pieces of electrical tape under the button would stop it from sticking. I also used a razor blade to shave the area around the button so it slightly more room to move up and down. Secondly, the case it not very durable. After not even using the product for more than 5 days a crack in the top right corner appeared, and after a week a second crack appeared at the bottom. Not very thrilled with this product, but with the given price you cant really expect much. Overall I would say its worth the money, but I suggest spending a little more cash for better quality.

20 words humm ok well the battery is good and it last practically all day after a overnight charge , cons not just this battery but iam guessing every extended battery youll no longer be able too use the stock oem docking bay phone number on the recipte u call if u get a voicemail system is robotic & i never did recieve a return phone call when i called to ask if they had any reccommendations or even sold a docking bay for the htc evo 3d or V that would be compatiable with there docking bay , other then that its very good battery not there fault that the stock oem docking bay no longer fits but wouldve been nice too recieve a returned phone call too tell me they didnt have it or did have it so will be looking elsewhere unless they do finally call mewould make alot better of a selling point too include a replacement case with a kickstand since u can no longer use the docking bay or make it a upgradeable option during purchase just a suggestion

The Battery was an improvement in fact, doubled battery usage time and reducing the charging periods to just a recharge overnight. However, the replacement back cover lower volume button sticks down which when the android is activated next morning when the android is switched on, the depressed lower volume button together with on-off button triggers the Locked white screen to come on. So, to prevent that from happening I have devised a trick. I inserted a very small plastic wedge (plastic toothpick tip) into the side between the cover edge and frame thereby lifting that part of the cover on the side just enough so the -vol button is not jammed down but remains undepressed.

First one I received wouldn't do anything, not 100% sure it wasn't my fault somehow as the case / power button weren't interacting quite right. It was a second phone so I wasn't too concerned. The seller sent an email shortly after I received the battery; I responded with my situation.He immediately sent me a replacement, which has worked fine and is lasting much longer than the one I had before.For the price it's a great deal and they are apparently ready to do whatever they can to make sure you get a good one. Fine by me!

I'm SO glad I found this extended battery and at such a low cost! I have a HTC evo 3D. It's pretty old now and even though I'm not using my phone all day it would be dead by lunch time. So I searched and found not only a new battery but an extended battery and was very pleased that it even came with a back because the original back wouldn't fit with the larger battery. My phone now stays charged for a little over three whole days thanks to this new battery! It's extended my phone life over 6x's what it was before. I was thinking about purchasing a new phone just because of this issue but I'm glad I got this product to try first because that's saved me a ton of money. I would highly recommend this product to anyone looking to get a new battery for their phone!