7.4V 42Wh 5500mAh P21GU9 Replacement Battery for Microsoft Surface Pro 1 1514
Posted by Jessie
from the Shopping category at
21 Feb 2024 08:40:07 am.
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Technical Specifications:
Brand: for Microsoft
Voltage: 7.4V
Capacity: 42Wh 5500mAh
Cell Type: Li-ion
Battery Cell Quality: Grade A
Warranty: 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed
Certification:CE CCC FCC ROHS
This Microsoft P21GU9 Battery Replaces:
P21GU9
This P21GU9 Battery Fits The Following Alcatel Models:
Microsoft Surface Pro 1 1514
Microsoft Surface Pro 2 1601
Other Online Stores:
Germany------------Microsoft Li-Ion 42Wh 5500mAh Akku P21GU9
Singapore------------Microsoft P21GU9 Battery
the Netherlands------------42Wh 5500mAh Microsoft P21GU9 Accu
√ P21GU9 battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Microsoft P21GU9 Battery.
√ Brand new and high quality replacement Microsoft P21GU9 battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Microsoft P21GU9 replacement battery unit is made of high-quality lithium-ion cells for longer last time.
√ The battery is up to standard and fully compatible with original specifications.
√ All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
√ The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.
How to extend the life of your Microsoft P21GU9 battery?
1.Please fully charge your device before using it for the first time. Because the Microsoft P21GU9 battery is normally shipped in a partially-charged state. Please cycle your battery pack by fully charge (more than 12hours) and discharge(less than 10%) for 3-5times to reach maximum rated capacity.
2.Please don’t discharge battery to 0%, which is the most common reason among faulty batteries. It will damage battery if the device usually works at a critical power level ( below 3%).
3.Charge the battery before it runs to 20%. It is scientifically justified that charging battery at 20% till 80% will extend battery life to the longest.
4.If your Microsoft P21GU9 battery won’t be used for a long time, please charge it once a month and keep battery power over 50%, remove it from your device and store it in an antistatic bag in a cool, dry place.
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