smart chargers and Accumates

[Mark McKibbin]

I have about 5 of the Aldi chargers the only problem with the ones they sell here in Aus is they do not resume charging after a power cut so you need to keep an eye on them. 
With regard to the low voltage I would try another, maybe not smart charger just one that can deliver at least 4 amps, give it a few hours and measure again also check your multimeter.