Sometimes it is too late to replace the battery. If the battery degrades to a condition that is overtaxing the laptop charging circuit then the circuit fails and a new battery is not going to cure the problem. Since most systems have this circuit on the motherboard, the cost is usually more than acceptable.
Sorry with all the battery fires and issues over the years I can only think of the maker and companies like Eveready. There is a lot of "OEM type" sales but I can't vouch for them.
I need a new battery for my HP Laptop.
The price from HP is over $100, but online I can find batteries for half that price. My question is whether it is advisable to use an OEM type battery rather than an HP one; is there any danger of damaging the Laptop?
All comments appreciated.