L21M4PC7 original Lenovo battery 70Wh
Substitute part numbers:
SB11F52563, SB11H31570, L21C4PC4, SB11F52557
- Manufacturer
- Lenovo
- Item Number
- L21M4PC7
- Sub-Partnumbers
- SB11F52563, SB11H31570, L21C4PC4, SB11F52557
- Sicherheitsinformationen
- Sicherheits- & Herstellerkontakt-Informationen
Common data
- Condition
- New
- Manufacturer
- Original directly from Lenovo
- Color
- black
Technical Data
- Battery type
- intern
- Battery technology
- Li-Polymer
- Capacity
- 4515 mAh / 70 Wh
- Output (volt)
- 15.52 Volt
- Number of cells
- 4 Cells
Battery Quality
RoHS compatible |
 more information |
|
ReachG compatible and certified |
more information |
|
ChemG compliance with all prohibited substances |
more information |
|
Battery law complied |
more information |
Category
- Category
- Batteries
- Usage
- Laptop
- Excerpt of suitable models for P/N L21M4PC7
- Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) , Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
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Videos & Contributions
Determine the battery life of the notebook - this is how it works!
How do I determine the battery life of my notebook based on the performance data of the battery?
Learn more >
Instructions - Replacing the Integrated Notebook Battery
In diesem Video siehst du, wie man den internen Akku sicher tauschen kann. Hier getzeigt an einem Lenovo ThinkPad E590.
Learn more >
Why are there different capacities on the battery?
We keep receiving inquiries regarding several performance data in mAh on the supplied batteries. Which performance value is relevant for the notebook owner for the runtime in battery mode?
Learn more >
Why are notebook batteries often a few years old when you buy them?
If original notebook batteries are available, we also use them for repairs. But very often we get a question from customers who take a closer look at the label on the battery, why the notebook battery is so old.
Learn more >
Update drivers - when the Lenovo battery is not working
We have received returns from several customers because the replacement battery for their Lenovo notebook is not working. However, it turned out that our batteries are fully functional, but there is a problem with the drivers.
Learn more >
Instructions for calibrating the battery and updating the BIOS on Lenovo notebooks
You can use this guide to calibrate your Lenovo notebook battery. This can improve the battery life again and also help if a new battery does not work after installation.
Learn more >
How can I recharge my notebook battery to 100%?
Whether old or new, often used or dust catchers, notebook batteries are prone to defects. It is therefore important to take various measures to maximize capacity and service life.
Learn more >
Important and useful informations about laptop Batteries
Frequently asked questions about Batteries
All questions about Batteries
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