Power saving won't turn on

[BarbaraDG]

My 1 year old battery is dying, and I'd like to turn on power saving, but a popup says to turn on at least one function first. WHAT function can I turn on? I don't understand. The battery won't fully charge overnight - 8 hours only got me 77% charged. Where is a good place to buy a replacement battery?

Also, should I be using the tablet without the charger being connected all the time, allowing it to discharge before recharging?

 

[maduro78]

There's a place online I changed mine out for $34 . the oem batteries are crap

sent from my LG G4 vs986

 

[BarbaraDG]

Thanks for the heads up! I got one for $36.95 from BatteryShip, with free shipping. Super nice to do biz with! Ordered on Friday, received on Monday via USPS.