Volvo Owners Club Forum - View Single Post - ECM-5310 code and anti-skid service required

R-P · May 17th, 2022, 10:14

I'll check my inventory... Sure I can figure something out to indeed rule out the battery.
Had a ~35Ah battery as a jumpstarter with me in the winter and voltage (on USB-cigarette-charger that also shows batt voltage) would go up once I hooked it up in parallel to the boot-battery to 11.9 or so in keyposition 2. But I doubt it could start the Volvo on its own (when mounted in the back) and it has JIS posts (much smaller than SAE batteryposts).

Most other batteries I have are AGM running my off-grid garage powersupply...

May 17th, 2022, 10:14	#5
R-P Master Member Last Online: Mar 26th, 2024 14:00 Join Date: Apr 2009 Location: Rozenburg NL	I'll check my inventory... Sure I can figure something out to indeed rule out the battery. Had a ~35Ah battery as a jumpstarter with me in the winter and voltage (on USB-cigarette-charger that also shows batt voltage) would go up once I hooked it up in parallel to the boot-battery to 11.9 or so in keyposition 2. But I doubt it could start the Volvo on its own (when mounted in the back) and it has JIS posts (much smaller than SAE batteryposts). Most other batteries I have are AGM running my off-grid garage powersupply... __________________ Ex police Jan '04 V70 D5 AWD geartronic, and I've got the antenna-holes to prove it.