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2387mAh DAK822470K Replacement Battery for Microsoft Surface Book CR7 CR7-00005 13.5 Series Screen


We focus on providing high quality batteries and related accessories. This 100% brand new Microsoft DAK822470K battery is designed for long-lasting and stable performance. The battery for Microsoft Surface Book CR7 CR7-00005 13.5 Series Screen provides a one-year warranty, faster delivery and thoughtful after-sales service.



Product Specifications


Brand: Microsoft


Battery Type: Li-ion


Battery Voltage: 7.5V


Battery Capacity: 2387mAh


Warranty: 30 Days Money Back, 1 Year Warranty.


Over 500-800 times of charge and discharge.



Compatible Part Numbers:


Compatible Models:


Microsoft Surface CR7 CR7-00005 13.5 Series Screen



Follow the notice below, Better using your Microsoft DAK822470K Battery


1.Storage - Store your Microsoft DAK822470K Battery in a clean, dry, cool place away from heat and metal objects. The Lenovo L18C3PD2 batteries will self-discharge during storage; remember stored at about 40% state-of-charge.


2.Charge and discharge - For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges. Do not charged to higher voltages than its threshold voltage.


3.Exercise Your DAK822470K Battery - Do not leave your batteries dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.


4.Calibrate Your batteries - If your Battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the Laptop Battery pack.


5.Consider removing the DAK822470K battery from a laptop when running on fixed power.


6.Do not short-circuit. A short-circuit may cause severe damage to the battery.


7.Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your Microsoft DAK822470K battery is a lot less efficient when not within its standard operating temperature range.



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