Nicpower AC Charger Adapter Compatible with Samsung Notebook 9 Pro 13.3" NP940X3N-K01US/Notebook 7 Spin NP730QAA-K01US Laptop

hi this is Brad Linder with Lilla buting and this is a samsung series 9 notebook I picked up in 2012 it's thin and light machine it's a about half an inch thick weighs about 2.4 pounds and it's really been pleasant to use because it's so compact it's like netbook weight easy to throw in a bag and take with you but you'll notice here on the bottom that there is no removable batteries so I've had this for a couple of years now and the battery which used to get around 6 hours of runtime gets closer to 2 and a half now so it's not designed to have the battery removed and replaced but it turns out that you can buy an aftermarket battery that will fit inside for around 40 50 dollars so I'm going to go ahead and take this apart and replace the battery so there's about 10 screws here on the bottom of the case they are regular well they're small but they're basically just Phillips screws just go