Serial number plate on the rear of the tractor, below the PTO.
ELECTRICAL
Groun
negative
Charging syste
alternator
Charging amp
20
Battery CC
420
Battery volt
12
About John Deere Tractor
The John Deere 670 tractor is part of the 70 Compact Series. The 670 is a Compact Utility Tractors type, which is used mostly in the Agriculture Tractors. The engine of the 670 tractor delivers. This arrangement improves usability in the real world.