ThinkPad is definitely a benchmark in the field of business notebooks. This series of products is dominated by the classic black appearance and TrackPoint small red dot design, giving people a sense of calmness and introspection. ThinkPad is like a strong warrior who is not afraid of any challenges and always sticks to its principles and quality.

ThinkPad P53 has quite powerful hardware configuration and is an excellent mobile graphic workstation with sturdy workmanship, durable appearance, excellent performance and outstanding control experience, which makes it a powerful assistant for complex work.

The main reason is that ThinkPad P53 has almost the strongest computing and graphic processor power in the earth, in addition, the large memory and hard disk capacity will be easy to run rendering, film and television post-production, animation, modeling, and other professional applications.ThinkPad P53 continues ThinkPad's proud family genes, with excellent reliability and ease of use. 

Let's take a look at the ThinkPad P53's battery, the P53 has a built-in 90Wh lithium-ion battery. As a high-performance laptop designed to cope with high-intensity work, the P53's battery life certainly can't compete with thin and light office laptops, but it can be effectively extended through the Intelligent Battery Management System.

The principle is that the system reads the user's last two weeks of usage and analyzes the user's usage peaks and time not using the computer. Based on this data, the system will intelligently adjust the battery charging rate and time to keep the battery level between 95% and 98%, thus extending the life of the battery.

After testing, the battery life of the P53 in normal operation is about 5 hours, unplugged can meet the needs of half a day's use, and the notebook can be recharged by 80% in 1 hour in the shutdown state.

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In order to save battery power consumption, turning off the discrete graphics card when doing work that does not require high-performance support can extend ThinkPad p53 battery life, and appropriately reducing the screen brightness is also one of the ways to reduce power consumption.

Note that the P53 is available in two power adapter configurations, one 230 W and one 170 W. If the P53 is powered only by the battery, or if a lower-power power adapter is used to charge a higher-power model, the machine's performance will be limited.

While the P53 weighs about 2.8KG on its own, the high-power 230W power adapter weighs about 1KG, so it's really not that easy to take it out of the house, so consider having an extra battery.

Buy a reliable, computer-adapted spare battery online that is affordable and portable. Then, search for laptop disassembly tutorials online, either graphic or video, and then just follow the tutorials a little bit, remove the back cover, then remove the battery, and then insert the new battery, and then finally install the back cover, and then complete the row of battery replacement operations. This will solve the battery life anxiety when you are working on the move and make you work more comfortably.

If this article still doesn't help your laptop battery, you can buy a new battery at BatteryMall.com

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