Question ThinkBook 16 G7 IML Laptop L22D4PE1 Battery?

[erik343]

Hi,

What is the model number of the original genuine 71 wHr battery for the Lenovo ThinkBook 16 G7 IML 21MS Laptop? I currently have the 45 wHr battery and I am looking to upgrade.
I did some research, and I suspect that it is the L22D4PE1, is this correct?
This is a website that sells this battery:
https://www.battery-shop.org/laptop/lenovo-l22d4pe1-battery packs.htm
I tried looking around the Internet everywhere to no avail, but Copilot said that it was the L22D4PE1 model number for my laptop. Although, I don't trust Copilot very much.

Thanks!

 

[Lutfij]

https://www.laptopbatteryexpress.co...ovo-ThinkBook-16-G6-IRL-21-p/len-l22d4pe1.htm
shows up as 52Whr mAh, so I wonder where you got info about a 71Whr mAh battery for your particular SKU of laptop.

 

[erik343]

I got the 71 Whr information about my laptop here:
https://psref.lenovo.com/syspool/Sys/PDF/ThinkBook/ThinkBook_16_G7_IML/ThinkBook_16_G7_IML_Spec.pdf
This is the manual for my laptop. That 52 Whr must be a third party battery.