Electrical system
60
Battery size and starter cable
Starters Mitsubishi 105P70
Battery capacity Ah 140 155 175 200 225
Battery current as per DIN 43539 A 460 540 540 630 680
Battery current as per DIN EN 50342 A 760 900 900 1050 1150
Battery resistance at 20°C mΩ 5.8 5.5 5.3 5.0 4.7
Permitted battery cable resistance (positive
and negative cables) with
contact resistance mΩ
min
0.4
max.
4.9
min
0.7
max.
5.2
min
0.9
max.
5.4
min
1.2
max.
5.7
min
1.5
max.
6.0
Starter short−circuit current at 20°C A 2370 1620 2370 1620 2370 1620 2370 1620 2370 1620
Minimum starter cable diameter mm
2
79.0 54.0 79.0 54.0 79.0 54.0 79.0 54.0 79.0 54.0
Cable diameter
mm
2
Cable resistance (Cu)
mΩ/m
Minimum/maximum cable length (total length for positive and negative cables) in meters
min. max. min. max. min. max. min. max. min. max.
35 0.53 Current is too high
50 0.37
70 0.26 4.5 16.9 5.6 18.1 6.4 18.9 7.6 20.0 8.7 21.2
95 0.20 22.4 1.1 23.9 2.1 25.0 3.6 26.5 5.2 28.0
120 0.15 28.7 1.4 30.7 2.7 32.0 4.6 33.9 6.6 35.9
140 0.13 33.8 1.6 26.1 3.1 37.6 5.4 40.0 7.7 42.3