batteries

Noob questions - 1. How long do gaming laptop batteries last considering that even when they are brand new they seem to give a backup of 1-2 hours for gaming at best without being plugged in? 2. Does battery performance change according to the moolah you're paying? ( I think not, but open to...

My hp pavallion some business line laptop has battery issues immese battery swell, normally batteries are covered only for 6 months but hp is offering a replacement + labour free of charge for laptops produced between 2016 and 2019 just have to check on their site with your laptop serial no...

Hey guys , am a electronics hobbyist but currently out of job as well and so my budget is quite short. I am looking for dead or not being used electronic items for purchase , i need them for spares and parts. The most interesting items for me are computer hdd, dvd writers, smps but please...