Slow Charge on Dell Latitude CPT

Archived from groups: comp.sys.laptops (More info?)

I have a fairly good working Dell Latitude CPT and my battery died
so I bought a used one on ebay. The battery was fully charged and held
it for 2 hours which was good. I plugged it in for a recharge and it takes
8 hours just to get to 23%. I slapped the battery in a coworkers CPt and
it charged in 45 minutes. My question...is the culprit the powerboard?
Ive seen those on ebay pretty cheap. Are they easy to swap out and if
so does anyone have the directions on how to swap the powerboard?

AGP