Customer Ratings & Reviews

This is my 4th Note 4 battery and it came in a more professional looking package with charging instructions than the previous incarnations. That was appreciated. It charged for 10 hours overnight and is working well now. Only time tells with these replacements, but PLEASE keep making them. My Note 4 needs to last until they de-bug the Note 20 Ultra!

It does the job. I was going to buy one on Amazon. I'm glad I looked on the site.

I was hesitant because replacement batteries usually start out good then start draining soon after but this one worked just like the original that came with the phone :)

Good battery, bought this product to extend my phone life till the Note 9 arrives.

I think it is ok because I bough some batteries on Ebay but they can't use.

Has a 6 month warranty, hoping it will last longer than that. Bought for an elderly relative who did note that the back of the phone felt warm to the touch at times.

Works well. The Mah is a bit lower than I'm used, but it works.

Bought this for my husband's Note 4. This battery has been great since we purchased over a month ago. Charge lasts all day!! Fixed the issue of his phone turning off and trying to restart, due to old battery being at the end of its life, and saved us the cost of having to purchase a new phone!! Don't hesitate, buy this battery!!

battery replaced previous-works well so far, but wish the charge lasted longer. Problem with all batteries. Reasonable price. Excellent fast shipping. Older phone (note 4 )

Battery was initially fast-charged after installation, which depleted rather quickly after average use. Second and subsequent charges were at a slow rate and have lasted much longer. I'm satisfied with its performance.

Can't give it 5 stars yet because I've only had it a week. But it appears to charge and discharge on a par with the previous Samsung brand battery.

I needed to replace my battery for my Note 4. Ordered and received this battery. Item performed as expected.

Fast shipping my phone was cutting off when the battery was only at 50 %. So it was time for a replacement.

This is a great battery. I would recommend this to my family and friends. I would much rather buy a new battery as opposed to a new phone for 700+.

Good replacement for the note 4. No issues! Direct swap with no fuss.

The name says it all. After following the instructions on their website, the battery lasts for a full day & a half. A very pleasant surprise compared to the OEM Samsung battery.

Purchased this battery after reading the reviews. Did just what was recommended about charging it, using it and running it down. So far it has been ok. Don't use the phone all that much but still wanted a good battery.

This battery does not last longer. Did not return bcz i had to pay for shipping. Sold in best buy website however is a 3rd party, disagree, for it.

I purchased a generic battery for my Samsung phone it isn't holding a charge. My husband is in hospital haven't been able to get back to return it or get help on this issue

best buy is so convenient to travel to and their products are unmatched