Serial number plate on right side of tractor frame, above front axle
ELECTRICAL
Ground
negative
Charging system
alternator
Charging amps
200
Batteries
2
Battery CCA
925
Battery volts
12
Battery Group
31
About John Deere Tractor
The 7270R model tractor belongs to the John Deere 7R Series. The 7270R is a kind of Row-Crop Tractors and that is mostly used for Agriculture Tractors purposes. A engine powers the 7270R tractor. This setting boosts real-world effectiveness.