Replacement Lenovo ThinkBook 16 G4 IAP 21CY003DFE Battery

Note : 1. 14.4V and 14.8V are compatible, they are in common use.

2. 10.8V and 11.1V are compatible, they are in common use.

3. 7.2V and 7.4V are compatible, they are in common use.

This Lenovo ThinkBook 16 G4 IAP 21CY003DFE Battery is made from high grade cells and highest quality parts. This Replacement Battery is 100 percent comparable to original battery in all terms including its size, appearance and most important quality. Each Battery has to pass strict quality control procedures including filtration and safety testing of voltage, capacity and battery core (body). Each battery also passes necessary authentication certifications like ce, rohs etc. Before leaving the factory, so you can be rest assured for its quality, durability and performance. Please note that all images are indicative, actual product label may vary. Battery part no./Model may not be printed on label. In case of doubt, the request can be raised at the company's customer support.

Try these tips to extend your battery life:

1. LCD Screen and other unnecessary accessories will cut down battery life,So Turn them off when not in use.
2. For the typical user, noticeable reduction of Battery in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months.
3. Laptop Batteries Can't be overcharged, the battery is designed to stop using the charger when it reaches full charge.
4. Choose the Right Power Setting In the Control Panel go to "Power Options". In the "Power schemes" drop down list, be sure to select either the "Portable/Laptop" or "Max Battery" option.
5. Wait for the Battery to fully charge. When the battery is charging,you'd better not use the laptop,because it will recharge slower. Be careful not to let your Laptop overheat,which is extremely harmful for your batteries.One common situation that happens is packing a running laptop into a backpack or briefcase. If the laptop fails to go to sleep, then the laptop can get crazy hot in an enclosed space. You can almost smell the loss of battery longevity.
6. Check to see if your Lenovo laptop has the optimum amount of RAM,RAM enables your system to run program instructions using the computer's memory instead of its hard disk drive (HDD), where it stores data. Refreshing the RAM requires less power than spinning the hard drive, so having the correct amount of RAM means less drain on your laptop battery.
7. Playing a video on a laptop's DVD drive eats battery for power. Video playback from a hard drive, however, is less taxing. So for your next long flight, consider downloading a few movies or TV shows to your hard drive.

Warranty & Return

1. We provide 60 days money back on non-defective, undamaged, unused and resalable products. Product is not eligible for refund after the 30-day refund period has expired.

2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.

3. For all returned products, Please contact us for the returning address.

4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.

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