A Note about Voltage   

For Series Connect Batteries

Maximum Displacement to Voltage Chart
24 volts:   up to 8,000 lbs
36 volts;   up to 12,000 lbs
48 volts;   up to 16,000 lbs
60 volts    up to 20,000 lbs
72 volts    up to 24,000 lbs.
84 volts    up to 30,000 lbs.
96 volts    up to 40,000 lbs.

This is the maximum you want to deliver from one bank of lead batteries in Series.

These recommendations observe limitations in controller output, motor output, wire size and battery output.

 

Electroprop Recommends Series Connection of Batteries to allow for individual battery monitoring and logic capability.