BatteryMon 00HW003 Battery Compatible with Lenovo ThinkPad X1 Carbon Gen 3 Series 2015 Laptop, P/N: 00HW002 SB10F46440 SB10F46441-15.2V 50Wh

Had a 6-year-old Thinkpad X1 Carbon 3rd gen that had not been used for several years and the battery had zero charge and would not charge. This replacement battery worked well: it fit exactly (the five screws needed to hold the battery in place fit without any adjustment needed), came partially charged (about 30% charge) so the battery was detected by the laptop and immediately started charging, and, when fully charged several hours later, shows as having about 9 hours of charge under Ubuntu 21.04, which is fine. There were two small differences from the original Lenovo battery, First, the original had an approximately 2"x4" thin (1/16" thick) rectangle of foam glued around its center, presumably to create a tight mechanical fit when the bottom panel of the laptop was reattached. This foam is not present on the replacement battery, not sure if it matters. Second, the small electrical plug for the battery is connected by wires that were all tilted a bit to the right from the socket for the plug so I had to bend all the wires a modest amount to get the plug to insert, was a bit nervous that one of the wires might break off but this did not happen. All in all, the battery was easy to install and has worked as I wanted so I recommend this product, which I think is also priced fairly. Of course, will take several months to see how well the battery holds its charge but so far, so good.

Installed easily, fit well, works great, low price. All good!

Works great! ... For the first two or three weeks. Capacity dropped by about half after that. Fast forward 4 months, laptop shuts off as soon as AC power disconnected. Somewhere it said 1000 charge cycles? Or was it 500? Yea, I maybe went through 20 cycles. Not worth the money.

Completely failed after 6 months.

The mounting holes on the left and right side tabs were slightly too close together, preventing me from screwing the battery in place at first. The screw, when inserted through the hole, didn't line up with the nut. They were maybe one half millimeter too close to each other compared to the original battery. I had to use a tool to enlarge both holes slightly, and then with some extra force and torque, I was able to secure the battery. The power connector fit the first time, and so far the battery is working well. These MIC replacement batteries don't always last as long as an OEM battery, so only time will tell. But so far so good.

Fit perfectly in my X1 Carbon 3rd Gen laptop. Performs as expected.

The installation is easy following the Youtube video, however, it did take me 30 minutes to remove the old battery since their screws were purposely designed to be "soft" so when I tried to unscrew them then slipped screwhead happened. I had tried multiple tools till found one that was perfectly matched to be able to remove them. Once the old one was removed, then it only took 5mins to put the new one inside and mission completed.

Worked well and fit perfectly Had a great guy install it for me in twenty minutes

Dopo 4 mesi di utilizzo quotidiano per circa 1 o 2 ore al giorno per lo più guardando streaming, la batteria dura circa 5 ore, sensibilmente di meno rispetto a quando l'ho acquistata. Il programma cpuid hwmonitor mostra ad oggi un deterioramento del 26%, mentre era 0 nelle prime settimane. Non so dire se rispetto ad altre marche o a quella originale questo sia normale o no. L'installazione è stata facile e la batteria è stata riconosciuta dal sistema.

Rate dringend vom Kauf ab, Akku hält nur um die 3 Stunden vorher 4-5