When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Lenovo Y40-70 Battery
Your Lenovo Y40-70 battery makes your laptop portable so that you can use it anywhere in the house or even outdoors! Because no battery is the same, make sure and double-check the size and model number in order to make sure it is similar to the old battery. The more power the battery has, the longer it will last on a single charge. Getting a battery with a higher amp rating is OK, it simply means it is a stronger battery. What is important is the actual size of the battery and the connection it has.
Red flags of an ailing li-ion battery
- The laptop lasts less than half an hour while unplugged
- The laptop is unable to boot up while not connected to the AC adapter
- The battery has its case swollen and looking like it is going to burst
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated