You can buy it direct from HP or you can check local stores in the area NewEgg may also have one.
You need to buy a new battery look up which battery works with your laptop and buy it online
It base on the model of your laptop, laptop battery has it's own model too. And different battery's model may fit one laptop model. Your question answered by battery specialist hklika.
lithium
the battery charger and the charger are the same thing. the charger charges the battery and the laptop runs off the power from the battery. hope this helps
no
See below-
no
http://www.udtek.com
copperCouldn't be more wrong. The correct answer is Lithium.
Laptop battery packs can be purchased at any computer electronics store. These stores include Best Buy, Apple, Amazon, Battery Depot, and even on Ebay.
Laptop batteries have a finite lifespan. A laptop batter which is more than a year old may have less than half as much storage capacity.I would not buy a used laptop battery unless it was extremely inexpensive, and then only if I already had a battery i could depend on (would use the other as a backup)
On amazon. Other sites:global-laptop-batteries.com/sony-laptop-battery/sonbatterystyle.com/sony-vgp-bps8-battery-p-132696.htm...battery-base.com/Sony-laptop-battery/Sony-VGP-BPS8-...laptopbatterybuy.com/sony-vgp-bps8