CWK Replacement Laptop Battery for Select Samsung Models

Perfect , longevity, easy to install

Great service from Amazon, got it as promised within 2 days, the battery was charged to 57% out of box,, perfect fit. Remember to recalibrate your batteries once every 5 or 6 months to get a more accurate reading from your computer on how long your computer will last. At 100% let it drain down to 10% or so this is typically when you want to charge your battery. Also on the battery there is a light indicator that tells you charge status not quite necessary but cool. I hope this battery holds up more than 2 years, hope this helps.

I bought this battery after my original wouldn't take a charge. At first it was great. I was able to fully charge to 100%, remove charger and use laptop until 5% then plug charger back in. Now shortly after 1 year, the battery will only charge to ~50% and will die within an hour.

The item was as described and the item arrived on time. Although the percentage of the battery was jumping around and acting weird the first day, everything works fine after that.... It last really long too... after charging it to the 100% it will last me 3-5 hours depending on how i used it. I was really satisfied with the product and would buy more from this seller if need to.

Works good but was hoping for it to last longer when charged 100%.

Did not exactly fit into my Samsung laptop as it did not create a 'clicking' sound when I put the it in my laptop just like my genuine battery did but the battery time was excellent and had no technical issues at all!

The replacement battery works well. No problems at all.

WORKS GOOD