HT03XL L11119-855 Battery Replacement for HP Pavilion 15-CS 15-DA 15-DB 15-DW 17-by 17-CA 14-CE 14-CF 14-DF 15-CS0053CL 15-DW0033NR 15-DA0014DX L11421-542 HSTNN-UB7J HSTNN-DB8R HT03041XL

Well were should I start, first of all battery arrived on time on a nice no damaged box shipping took no time and it was really easy to install. It came with 74% battery which is good because when I installed it my laptop which is hp pavilion 15 inch recognize it right away and this is my second battery. The first one I bought with a different seller and I ended up returning it and I ordered this one and it looks good and holds charge100%, so far what can I say no problems no issues. I will update this review in a month but it's good so far for this price and the new battery looks exactly like the one that was damaged on my laptop. Thank you guys this is my honest review let's see what happens in 30 days.

Works perfectly on my HP 14" easy install process and is a nice detail they include a little kit for the task

Works great, good as new again.

Fitment is perfect. Had some charge out the box and charged it the rest of the way. My old laptop is wireless again lol.

Purchased for my Dell e7440. It has the integrated rubber feet on the bottom - this laptop uses the battery as the floor of the laptop. So the feet for the laptop are integrated into the battery. Fit was a little snug at first. Installation took a couple attempts to get it to latch cleanly, but once it was in, the fit was great. Battery life seems impressive. I ran it for several hours with high brightness, and it held-up well. My only concern is the capacity is dropping. In exactly 3 charge/discharge cycles, the design capacity in Windows Health Check went from 100%, to 96% to 92% in three cycles. At that rate, the capacity could be back to 50% or less in 12-15 charge cycles. I'm hoping it sort-of stabilizes or comes back "up" closer to 100%... But it seems suspicious the charge capacity would drop 8% in 3 charges. Fingers crossed. Maybe I'll circle-back in a few months and update.

First and fore most don't be lazy train the battery. I'm on my 5th cycle right now and it just lasts longer and longer. 100%-5% and it will last forever.

I use my old Dell E7450 laptop as signage in my home, to display time and weather information. I noticed it would power down at even the shortest power failure, and eventually looked to see that the original battery was very swollen. Yikes!I didn't want to spend too much on what simply is a power backup battery, and this one seemed to fit the bill. I checked other items from the COWOOGMZ store, and they had pretty good ratings.The battery came in two days, securely packaged in dense closed-cell foam and a cardboard box.It installed with an easy "snap" into my laptop. It's not a perfectly flush fit at the edges, but that might easily be the result of the previous swollen battery having twisted my laptop's frame.The battery arrived charged to around 70%. I charged it up to 100%, let it discharge to 5% over a 7 hour period, and then back up to 100%. It behaved as a new battery should through this cycling, and never getting too warm to the touch.I think this is a keeper, but sometimes batteries act great until they die soon after. I'll surely come back here and update if I have any problems.

using the Lenovo Vantage monitoring tool the Wh 'Original design capacity' rating of the battery needing replacement was 71.10 Wh. However the 72 Wh version I just received has an 'Original design capacity' Wh rating of 64.80.Is this a defective unit or are these all incorrectly labelled? Also the Full charge capacity is only 59.87 Wh.if defective is it a hazard to use?Fit is great.