Microsoft BV-T5E Li-ion Battery 3.85V Typ 3000mAh / 11.6Wh For Nokia Lumia 950 Cell Phone

I bought this to replace the battery in my wife's Lumia 950. It wasn't holding a charge very well. I looked at several replacements, but none seemed to be authentic OEM batteries or even reasonable replacements. Reviews indicated that they didn't hold charges or didn't hold a full charge. Many indicated that they fit in the device poorly. This battery went right in, fit perfectly, and charges as expected. The phone is now quite a bit more usable and holds a charge throughout the day again without any strange discharge patterns. I don't anticipate needing another battery for this device, but based on usage for a couple of weeks, I'd consider buying this again if I did. [This review was collected as part of a promotion.]

I bought this battery and the first one did not hold a charge. I called to complain and they sent me a second one but it also didn't work called again and I ask the person from Walmart.com to ask them to check the battery before they sent it to me and the they sent me a third and I still had the same problem. I am now asking for a refund. Save yourself the headache and find another battery

Made my phone shut down after an hour on a full charge