When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Compaq H3900 Battery
Your Compaq H3900 battery makes your tablet portable so that you can use it wherever you fancy. The larger the battery, the longer you will be able to use the tablet on a single charge. Getting a battery with a higher amp rating is OK, because it simply implies that the battery will last longer. What is important is the physical size of the battery as well as the connection. Because no battery is the same, be sure to check the part number of the new battery and compare it to the one you are going to replace.
Red flags of an ineffective li-ion battery
- The battery gets puffy like its about to burst
- The unit does not turn on when not connected to the charger
- The tablet lasts under ten minutes before it dies
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated