what is the multimeter reading for fully charged 36v 10.4 ah battery?

it is i footpump

Pedelecer
Jul 6, 2018
102
23
76
hi all merry xmas my 36v 10.4 ah yosepower bottle battery seems to be giving far less range,

but I suspect the charger is showing green , befor the battery might be fully charged,

yesterday did 4 miles of flat terrain 3 on sport which I normally use, I mile turbo and the battery level indicator had already dropped I bar.

ji cannot remember what the multimeter reading should be for fully charged 36v 10.4 charger is not the original but is same spec and have used it for a year.
 

anotherkiwi

Esteemed Pedelecer
Jan 26, 2015
7,845
5,786
The European Union
42 v
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
21,402
8,746
61
West Sx RH
Cold weather can account for 20% less range and also where you charge.

What is the multi meter reading for fully charged ?