Resting Voltage after 3 Weeks Sitting?

[P4killer_]

Well I got a new car oooh about 5-6 weeks ago. took out my d3400 and xp3000 and have had them sitting in the back seat area of my new car ever since. meh about 3 weeks total time sitting maybe 4..

anyway. I finally decided to stop being lazy and take em in the house and hook em up on a 1.5a battery maintainer for awhile..

I check the resting voltage before on the d3400.. 13.00v!!! I laughed like ooook xs ftw i guess.. I had it on charge overnight, 13.24v in the morning, green light was on awesome. I swapped it out in my car finally. good to go.

I figured ok the xp3000 which is a way bigger bat, must have dropped some.. 12.99v lmao its on charge now

I recently had to go and get a new bat for my old monte, as im selling it and the stock battery had been sitting in the garage un maintained for idk 1.5 years. I charged it for hours using a bigger stand up charger.. resting at like 13v but couldnt start the car.. it was toast.

so although there is a huge dif between 4 weeks and 75 weeks.. i at least expected some kinda drop.. is this typical xs beastliness?

[RooTxBeeR]

Xs ftw, can't wait to get my front battery swapped out for a d975