Battery was reliable and correct for my machine The product I got was an exact match, and two weeks in has so far worked great! The battery life has been as expected, and it's brought my computer performance back to what it was before my battery started to fail. My only complaint was the stressful shipping. They use DHL, and the battery took about 10 days to reach me with seldom updates. However, I did get it and the day of updates were accurate using USPS so overall, good experience! I recommend this place, especially because I saved a ton of money and time being able to do the replacement myself.

The internal battery failed to keep a charge The internal battery failed to keep a charge longer than 30 - 45 minutes. I took my laptop in to Best Buy where I have tech support and they ran a diagnostics on my laptop and said that the internal battery failed. They gave me another company where I could purchase one since Acer doesn't carry them for my laptop and they would install it.

Avoid at all cost. Battery didn't even lasted for a week. The battery isn't even a geniune manufactured battery. They actually mask it up with tape to prevent themselves from being sued. I have this odd 0% bug where I can't turn off nor work on my laptop without having it being plug in. I tried every geek tricks on the web but nothing fixed. Also, my device detects random unknown trojan virus's that wasn't even there to begin with. Shipping took way to long, approximately more than 3 weeks it took for me. Not worth the money, learned my lesson.

Honestly, Better Than Nothing Honestly, I bought this to replace the original battery in my HP Omen. I first had the notebook built in 2018. Had the original battery for ~5 years. Battery got drained overtime in less than 30 seconds. I installed this battery and full charged it once it was installed. I was on it running Windows Update and doing a quick scan with Windows Defender. Battery went from 96% to 61% in about 20 minutes. Setting was on "Balanced". Granted, lasted a longer than the original so it's better than nothing, but not overly thrilled with it. It was scheduled to be delivered Monday, November 27, 2023, but didn't arrive until the next day. With the cold weather (30 degrees or lower) during the week I'm sure it didn't help the battery life. That being said I cannot give more than 3 stars.

Works Great Website was very informative and the battery I needed was available for shipping vs. being back-ordered by the OEM. Other than getting hung up in Chicago due to snowstorm and MLK postal holiday, battery arrived on Tuesday rather than the promised Friday. Installation took longer than it should have because OEM did not have instructions for 2016 laptop. OEM recomends calibration but their software didn't work. Battery shows 100% making wife happy again.