TSKYBEAR Laptop Battery Compatible with Lenovo ThinkPad T410 T510 T520 W510 W520 L412 L420 L512 SL410 SL510 50+ Battery fits P/N 0A36303 42T4799 42T4751 42T4235 42T4753 42T4796

I bought this for my HP 15-dw1083wm, and the size was exactly right. I had never changed a laptop battery before, so I looked up a guide online and did it in less than 15 minutes. Once you pop open the case, you basically just remove the screws holding in the old battery and replace it with the new battery. This battery fit well, but didn't sit quite as flush as the old battery. The screws went in just fine, and there were no complications. After the new battery was in and the laptop case back on, I turned the laptop on, and it started with no issues. There was no configuration needed. It just worked! It's been about three weeks since then, and I haven't had any issues with the new battery. It holds a charge, and the battery lasts longer than the old one. It also charges at a decent rate. Definitely an improvement over what was in there. I would've changed out the battery sooner had I known how easy the process would be. Also, I like that the tools are included with the new battery. Definitely hanging on to those for any future repairs! Update: I started having issues with my laptop dying on me when the battery percentage got low. My son suggested it was the energy saver feature on my laptop not playing nice with the new battery. He was right! I turned the energy saver off, and now the laptop doesn't shut off at low battery percentages. Just an FYI for anyone who might run into that.

I bought this Replacement Laptop Battery for my Lenovo ThinkPad, and overall, it has been a solid purchase. The battery fit perfectly and was easy to install. Right out of the box, it held a decent charge, and after a few cycles, it reached its full capacity. The battery life is good—not quite as long-lasting as the original, but it gets the job done for everyday use. I can get around 3-4 hours on a full charge, depending on what I’m doing. For the price, I think it’s a great alternative to an expensive OEM battery. My only minor complaint is that it took a little longer to fully charge compared to my previous battery. Other than that, I’m happy with the purchase and would recommend it to anyone needing a budget-friendly replacement.

Revived an old laptop who's battery quit completely. Out of the box it was about 50% charged and quickly charged fully. Looks just like the factory part, even has the same textured bottom. Great value for a replacment battery, fast shipping also!

The battery seems to work alright but it is also seems that it's plagues like the rest of the 3rd party batteries. It doesn't last long and the mAh and wattage hours are alot smaller that whan is stated. The parts it came was a nice gesture but the screwdriver started to strip screws right away. Not at fault but it is a cheap driver. The plastic spudger worked great. Let's see how long the battery holds up. :) it's not the best but still worth it for the price and to get your laptop back up and going.

This battery works well, perfect fit. It took little time for it to get to a full charge. I ran my laptop for roughly five hours before it was at 10%. It definitely does the job.

I've only had this battery pack for a couple of weeks. It was purchased to breathe life into an old HP laptop. The old battery wouldn't hold a charge and the laptop got a bit wonky running only on the AC power supply. This isn't for a new laptop. The one we have is probably 7 or 8 years old and is no longer our first computer. Most of my work is done on a relatively new desktop and this laptop was being repurposed into something I can take on the road when I travel. I'm retired, so state of the art isn't necessary. All that said, this battery pack arrived, got plugged in to the laptop with about a 60% charge showing. Within a couple of hours on the power supply, it showed 100%. Since then I've cycled the battery a couple of times and it seems to hold a charge at least as well as the original pack did in its heyday. There's not a lot else to say. These things aren't sexy and they aren't going to turn an old laptop into a speed demon, but in my case, this battery pack is keeping and old reliable machine in use well beyond what was expected of it. It will keep my laptop useful for checking email and surfing the web and a few light apps when I'm on the road for hopefully another 3 or 4 years. For the price, it was well worth it!

Works good as a replacement, currently has a longer life than most modern batteries, does take a little while to charge but thats okay.

Super Produkt. Pass perfekt in mein HP ProBook 470 G3

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My laptop had been going slow and the battery was only running at 40% so I went online to Amazon to order one. It was easy to find the right one and I was surprised at the low cost. It arrived quickly and it was simple to install the battery. My laptop is now running perfectly!

Article conforme , très bien emballé et protégé, installation très facile

he funcionado perfectamente hasta parece que va mas rapido el portatil