How To Renew A Laptop Battery. The CMOS battery gets charged whenever your laptop is plugged in. Ad High Quality and Long Lasting.
For my laptop the batterys Design Capacity is 45140 mWh and the current Full Charge Capacity is 28860 mWh or just over 63 percent of its original capacity not too bad for a three-year. These top tips aim to get you the longest battery performance out of your laptop no. Make sure all work is saved as you will run the battery down until the system shuts off.
Unplug your laptop from the power source and deactivate.
Ad Free 2-day Shipping On Millions of Items. Ad 10-20 minute method reconditions dead batteries back to life. Most batteries will last 2 to 10 years from the date. If your laptop has a user-serviceable battery that is one you can remove on your own you can replace your battery fairly easily.
