SUNZOS Galaxy S5 Mini Battery, 2200mAh Li-ion Replacement Battery for Samsung Galaxy S5 Mini (Compatible with All Galaxy S5 Mini Models) - EB-BG800BBE/EB-BG800BBU[3 Years Warranty]

I purchased (2) "SUNZOS 2200mAh Li-ion Replacement Battery for Samsung Galaxy S5 mini " batteries back in July 2018 and here it is almost October (2 1/2 months later) and at least one of the batteries can't seem to hold a charge longer than 12-18 hours. I bought these two batteries because the original issue batteries weren't holding a charge longer than 24 hours, so at least one of these replacements is much worse than a 4-year old OEM battery.I followed the instructions with the new batteries, charged them full then let them run out before charging them again, at least 3 or 4 times with both. I would let them run out to as little as 2% left before plugging them in, then letting them charge to 100% before unplugging them. And the kicker is I don't even use my phone that much at all, for the most part it just sits there on the counter. I may send and receive a half-dozen texts, make or receive only 2-4 phone calls lasting maybe 5 minutes apiece, check the weather once or twice during the day, and that's pretty much all the usage, so why is my battery, at least once per day, beeping at me to tell me "battery critically low"? Last night when I turned off the phone the battery charge was at 26%, this morning when I turned it on, two hours ago, it was at 23%, and now it is at 2%. How could a battery lose 21% power in 2 hours with absolutely no usage - I turned it on and left it, didn't access any apps, didn't check the weather, didn't do a text, didn't take any pictures - literally just left it on the counter? Something just ain't right with this picture. The other phone and battery get a lot of usage and so it gets plugged in to recharge pretty much daily so I can't really say it is or isn't holding a charge well, but this other one, it obviously just does not like working.

Replacement for Samsung battery. Works great!

My original battery lasted 4 years but got to the point that it was dead within 2 hrs of a full charge. This one lasts about 10 hrs with relatively light use. The caveat is that I have a first gen Samsung smart watch connected and I have a suspicion that it is using up the battery at a higher rate than it would without the constant connection. The other battery burner was Ring Central voip bit I deleted the app off the phone. Overall, given that the battery replacement costs at the AT&T store are 3x more expensive, this is a good buy and I am happy (so far after 3 weeks) with this product.

I’ve had my s5 mini for 5+ years and it had recently started not charging past 80% and would drain within minutes after unplugging. I replaced chargers, uninstalled apps, everything suggested got me nowhere. Ordered this new battery and it was delivered a day later and have had a fully charged phone all day! You guys saved me from having to replace a whole phone and several hundred dollars. Great product, great delivery time and I will definitely be ordering a backup! Many thanks!!

Good battery, reputable company, fast delivery.

I'd been buying Galaxy S5MIni batteries on the cheap from Ebay and most of them wouldn't hold a good charge or wouldn't fully charge...finally I bought this battery from Amazon and it charges to 100% and holds a good charge throughout the day and the price is right...THANK YOU AMAZON!!!

It is not to compare with the battery that originally came with my cellphone, but it holds up an entire labor day with pretty much heavy use.I get called very often and use google maps to move around a lot.For the price it is an excellent product. I would buy it again!Thanks!

Everything was fine with this purchase, but the charge of the battery is not as longer as I would like.