User Guide

How to Use the Laptop Battery Correctly

Calibrate your laptop battery to optimize its performance Inside the laptop battery is microprocessor software, which calculates the battery volume during the charging/discharging. Batteries must be calibrated from time to time to ensure correctness of the time and the percentage displayed on the screen. You must implement a complete cycle of charging and discharging the battery at the beginning of using the computer, and repeat this cycle every three months. The charging and discharging procedure is as follows:

1). Set the power supply option first: right click on the screen and select property ->screen saver -> power supply -> power use scheme -> portable. In all the subsequent operations such as when computer and use battery, select never. Under the alert option, deselect alert for deficient battery and alert for serious battery shortage.

2). Disconnect the power adapter and use the battery until the computer is powered off due to exhaustion of the battery.

3). Connect the power adapter until the battery is charged to 100%. Before initial use of the computer (or resuming use of the laptop after long-term storage), the battery must be charged to full and discharged for 3-4 times to optimize the performance. The charging process takes more than five hours. You must discharge the battery to let the computer power off, and then charge the battery to 100% to calibrate it. Then you can connect or disconnect the power supply anytime regardless of the status of the battery volume. Moreover, you can perform a deep charging and discharging cycle under control of the protection circuit in a time segment to calibrate the electricity statistics of the battery. However, this does not increase the actual capacity of the battery. Tips: when the battery becomes "empty", the computer enters the hibernation mode forcibly. The battery reserves a certain electricity volume to ensure that the computer can hibernate for a time segment. When the battery is really exhausted, the computer is powered off forcibly. At this time, any open documents will be lost.

Storage of Laptop Battery

When the battery is stored for a long time in the closed-circuit mode, the battery is damaged. When the battery needs to remain idle in a month or more longer time, take the battery out of the laptop, after charge to 60%-70% and store keep dry, cool and clean place. When the battery remains idle for a long time, the electricity of the battery is ultimately lost and the battery may be damaged. Therefore, after the battery is stored for a time period, it is necessary to perform an effective charging and discharging cycle for the battery. By performing a complete effective charging and discharging cycle for the battery every month, should be ensure a proper storage status and a reasonable service life of the battery.

Supplement Illustration of Polymer Batteries

1. Please do not squeeze or stab battery. Keep battery away form dropping. Otherwise it will lead to leakage or fire.

2. Please store battery between 0-45℃. The standard storage temperature is 20-30℃.

3. Please finished a full-charge-full-discharge cycle before you use it. Please charge battery in mediately after the power off.

4. For new battery, please charge it with more than 60% power within 3 months. Battery can be easily damaged if it  can not be charged in time. Charging the damaging battery can I lead to high temperature, swelling or other problems.

5. We are not responsible if quality problems occur because of violation of supplement illustration.