for Watch Series 7 41mm Battery Replacement Kits (New Upgraded) Compatible with Apple Watch 7 with Installation Manual and Repair Tool Kits

Finally tackled this last night after buying the battery a few months ago. All the tools needed come with this to do the project - EXCEPT the glue to seal the screen back down when finished. So B-7000 glue, small tiny bottle will be needed to totally complete this. It does come with instructions which are ok, but there are better YouTube tutorials that are much more clear to understand. The hardest part was to get the screen open / loosening the glue. Using a heat gun around 30-40 seconds for each side, corner will finally "break" the Apple factory glue seal. This does come with a standard razor blade and it's probably not the best tool in the package top pry the screen open, use extreme caution with this razor also, a tiny piece of this razor did snap off and landed right in front of me, so eye protection would be a good thing here! *There is far better thin flexible tool online to perhaps open this much easier. Again, using YouTube DIY video with detailed steps, I removed the old battery and inserted the new one, this fit perfectly. Use some patience with the very thin battery cable when re-connecting. The watch powered up for the first time in 3 years, I did not seal it back up...I carefully put it on the puck charger and this went well - Charged to 100% and left it off the charger overnight, around 7 hours- testing to see if this held a charge overnight, in the end the battery works. I only lost 4%, which is pretty normal. I'm happy with this! *One thing I did notice, when this new battery is installed. In the settings the Battery does state "Service recommended - Battery capacity is significantly reduced." (no battery health % can be seen). This is normal for a NON-OEM Apple Battery. The watch is not able to read an official Apple battery. So I can't see the actual "health," all I know right now is the battery works, no drastic terrible drain right now.

Not that great. Battery only lasted maybe a week and went out, never to work again. So, now I’m in the same boat I was in before I purchased it. Bad purchase do not buy now. I need a new one once again. One Amazon Star would give zero if I could One out of my personal review score matter fact I’m gonna give it a zero on my personal review score

I bought this since I was already replacing the screen/digitizer. Fit perfectly. Adhesive was pre-applied. Good tools.

I guess the product was ok but would not order again. Directions were useless. Tried to follow you tube video which made things look easy but they are not. Screws so small if you drop one you may never find it again, I got lucky and found mine just as I was ready to quit. getting the face off and back on very difficult. Anyway when all was said and done I bought my wife a new I watch as that one never worked again. Battery would charge but watch would not . must have done something wrong but as I said I would not try that again.

This product has like. 3.# somthing so I was a bit leery but so did all of the other sets but this one had the screw driver and dodads for opening the case. The instructions were easy to follow except when it came time to snap the battery cable back into place, it didn’t show that and it is kind of a big step lol. I just turned to trusty YouTube and found someone who had a step by step tutorial and was able to put it back together. Size fits right but I am actually not able to close my watch back up, I think that is OE on my part. I didn’t clean everything like they said to so I don’t know if the stick strip actually works to hold the top on.

I recommend it. If you are just some casual dude you might want to bring this to an expert. I almost broke the screen cable. Anyways you will also want to order B7000 glue and 99% isopropyl alcohol (& use a dropper) to unglue the old battery. My battery life varies by usage but my battery life went from “bad” to “kinda good”. Still worth it! When it’s charging too much at once it gets hot so i use my phone cooling pad.

Fit great, good battery life, but battery swelled in less than 5 months. Good for a quick fix but not longevity.

Not sure why this has so many “eh” reviews. Changing the battery out IS difficult, but that’s not this products fault. This battery lasted me about 18-20 hrs in my Apple Watch 2, and came with everything needed. Would recommend.