Rev. A-021210
Page 25
P/N VDC E12248-S2-MNL
BatteryMINDer
®
E12248-AA-S2
MAINTAINING MULTIPLE BATTERIES
BatteryMINDer E12248-AA-S2 maintenance charger Desulfators
can be used to
maintain
up to six (6) 12-volt batteries at a time,
providing each battery is fully operational (no dead-dying cells),
free of sulfate and meeting the minimum full charge “rested” (see
pg. ) voltage of 2.1 volts / cell, after being fully desulfated.
ALL batteries MUST be properly tested to ensure they are
in good condition (no dead-dying cells or excessive sul-
fation) before maintaining them in multiples.
Only healthy,
fully desulfated batteries should ever be MAINTAINED in sets of
2 or more. Test each cell of All filler cap batteries using an accu-
rate, temperature compensated hydrometer. Test sealed (no filler
caps) batteries using an accurate, DIGITAL type ONLY, voltmeter.
The Minimum voltage Must not be less than 2.1 volts / cell after
fully charging battery and letting it “rest” for 12 hours minimum,
before testing. If battery voltage is less than 2.1 / cell you must
first desulfate it until you reach a “rested” (see pg. 9) voltage of
2.1 volts / cell.
Remember, you must desulfate each battery by itself (one at a
time) before maintaining them for extended periods. Attempting
to desulfate more than one (1) battery at a time will yield very
poor results, as the strongest (healthiest) and not the weakest
(most sulfated) battery will receive the majority of the desulfation
pulse energy.
