HP Pavilion dm4 is a powerful, slick-looking laptop with excellent battery life. As a close cousin of the 13-inch HP dm3, the new dm4 shares a similar metallic body, has the slickest look, taking design elements, including a large multitouch touch pad, from the more expensive HP Envy series.
The estimated lifespan of HP laptop batteries is one of the most pertinent queries of every HP laptop customer. There are several factors that extend the battery life and maximize the runtime. HP laptop batteries have 200 to 500 charge cycles before they cease to hold charge. One charge cycle begins with charging your laptop battery to the maximum, then letting it discharge completely and go to sleep, and then charging it fully again. The variation in the number of charge cycles rests on the maintenance of the laptop.
HP Pavilion DM4 Laptop Batteries Maintenance Tips
HP laptop batteries are a product of advanced design and superior craftsmanship. However, a laptop battery requires optimum care to provide optimum services. Here are certain dos and don’ts that users must follow to ensure longer battery life.
Some guidelines to follow are:
- Calibrate your HP pavilion laptop battery once in every two months.
- Decrease the hard drive activity by defragmenting the drive regularly.
- Disable the startup items, since these items encroach on the virtual memory and add to the CPU load.
- Remove laptop battery pack from your laptop if you are not using it for a week or so.
Optimizing HP Pavilion DM4 Laptop Battery Runtime Steps:
- Turn off programs, such as Photoshop, high graphics games and burning of DVDs and CDs, when not in use. Running unwanted programs drains the HP Pavilion dm3 Battery Power faster.
- To save power, leave the laptop on Hibernation mode if you do not plan to work for a while.
- Lower the contrast level of the screen
- Avoid multitasking
