Cheap replacement battery for hp pavilion dv4. This hp pavilion dv4 battery has been tested and validated on hp systems. All of
Maximize the productivity you get from hp pavilion dv4 laptop mobility. Adding a second replacement hp pavilion dv4 battery to your hp laptop - or keeping a charged spare pavilion dv4 battery on hand - can help:
1. If you use your laptop to watch DVDs, you've probably noticed it reduces hp battery run time. A second or spare hp pavilion dv4 Lithium ion battery can help make sure you see the final credits.
2. Enjoy more wireless freedom. You can't take full advantage of wireless networking if you have to plug your laptop's AC adapter into a wall outlet; yet wireless networking can discharge your pavilion dv4 hp battery faster. A second or spare laptop battery for hp pavilion dv4 is the answer.
3. Adding a hp pavilion dv4 laptop battery to a laptop expansion bay (optical drive bay) may double your run time between charges. Work longer without worrying about finding an electrical outlet to charge up.
4. No available expansion bay? Keep a spare charged pavilion dv4 battery with you and continue working when your primary pavilion dv4 battery pack is discharged, no matter where you are.