G320 Battery question

[JR2301]

So I've had this mod 32 days. It's been fine charging from the USB off the PC, I know it's ideal to charge on a charger but was told it's okay to do from PC to USB port. It's been fine until the last 7-10 days, I've been charging it from 7 to 10 hours and sometimes it's a full charge and sometimes it's less, like 75% or so. This morning after 8 hours, it was at 43%.

I'm trying to figure out the next move. New batteries, a charger. I need to figure something out, I'm spending more time charging it than using it.

 

[5150sick]

I would get a 4 bay battery charger and 3 new batteries.
That way you can be charging 3 while using the other 3.
The USB port from your PC is only enough for a very slow charge.

 

[JR2301]

I would get a 4 bay battery charger and 3 new batteries.
That way you can be charging 3 while using the other 3.
The USB port from your PC is only enough for a very slow charge.

I gotta say. I thought I was being a moron but I wanted to make sure. Sounds like the best plan. Thanks.