I came across these at a friend's shop and wonder if anyone has experience with them they can share. I get about 1.3v per cell but have not load tested or tried charging.
I found the manual for a similar model but these are discontinued. They came out of a backup power system in a cell tower site several years ago and have been sitting since.
data sheet: https://www.p-s-s.com/pdf/GNB-Absoltye-IIP.pdf
1. general experience with them. any particulars in using these or are they just normal lead packs (lead calcium according to data sheet)?
2. The lead calcium is supposed to help with cold weather use as I understand. These have unfortunately been stored outdoors so have seen some 100f to 10f temps. Are they likely to be damaged from this?
3. What methods would you use for testing them on site to see if they are worth doing anything with?
ABSOLYTE IIP, type 100A-23, 1100 Ampere Hours, 8Hr to 1.75 VPC, NON-SPILLABLE BATTERY