TM5-6130-301-13&P
NOTE
Batteries will be charged in combinations of four using the following
procedure.
.
(1) Using inter-battery jumper cables, connect the negative terminal of battery "A" to the positive
terminal of battery "B", then
(2) Connect the negative terminal of battery "B" to the positive terminal of battery "C", then
(3) Connect the negative terminal of battery "C" to the positive terminal of battery "D".
(4) Connect the red clip of a charging cable to the positive terminal of battery "A", and the black clip lead
to the negative terminal of battery "D".
NOTE
If the four batteries have different amp-hour ratings, the battery
with the lower rating will reach "soft" (or "hard") boiling before the
other in which case the early-boiling battery will control whether or
not the charging may be continued with this setup or whether the one
battery will have to be shifted to a controlled station.
(5) Refer to paragraph 2-7 and follow the procedures for a 24-volt battery.
Figure 2-2. Series Connection Two 6
Volt Batteries or
Two 12
Volt Batteries