CF-19 battery charging

Just a quick question about battery charging, I've got 2 x CF-19's that I carry around with me 5 days a week fir work.
I've also got a Lind CF-LND8024FD vehicle charger, most of the time one of the 2 laptops, depending on usage, is plugged into to keep the battery topped up, is thus doing any damage to the battery/s keeping topped up all the time?

Thanks

 

no

 

Mnementh dropped this knowledge 9 years ago: http://forum.notebookreview.com/thr...attery-calibration.285614/page-2#post-3782274

tl;dr: yes, most batteries age quicker when they are kept in either empty (<20%) or full (>80%) mode _all_ the time.
It's good to calibrate (deplete and fill again) them every couple of months.
bios setting for high temp mode might also help a tiny bit (stops charging at 80%).

 

The bios is set to auto i think, I'll check and change to high temp.
The battery/s are never charged when I'm using the laptops/s, so the batteries do get discharged

Thanks

 

is impossible with li-ion
it's not charging when full

 

I've checked and In both bios the temp is set to auto, I don't know of they have internal temp sensors for charging when laptop is switched off?

Thanks

 

I'm sure they don't. Also cf-19's batteries are cheap now, so you can use them as you want