Trojan Batteries
Technology info   Golf and Utility Vehicles
Trojan Helps You Connect
Connecting batteries in series does not increase the capacity of the batteries; it simply increases the overall voltage to meet your system requirements. Once your voltage requirements are met, if space allows you can double the batteries in a parallel connection- thereby doubling your battery capacity.
   
Series Connect
To increase voltage, connect batteries in series. This will not increase the system capacity.

Example :
Two T-105, 6V Batteries rated at 225AH Connected in Series

System Voltage: 6V + 6V = 12V
System Capacity = 225AH


To increase voltage,
connect batteries in series.
   
Parallel Connect
To increase capacity, connect batteries in parallel. This will not increase the system voltage.

Example :
Two T-105, 6V Batteries rated at 225AH Connected in Parallel

System Voltage: 6V
System Capacity = 225AH + 225AH = 450AH


To increase amp-hour capacity,
connect batteries in parallel.
   
Series/Parallel Connect

To increase both voltage and capacity, connect additional batteries in series and parallel.

Example :
Four T-105, 6V Batteries rated at 225AH Connected in Series/Parallel

System Voltage: 6V + 6V = 12V
System Capacity = 225AH + 225AH = 450AH


To increase both voltage and
amp-hour capacity, connect
batteries in series/parallel.
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(US and Canada)
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(International)
   
related links
Before Getting Started
Inside Trojan Battery
Alpha Plus Technology
Deep-Cycle Lead Acid
Blending Technology and Markets
Connections Diagram
Product Specification Guide (pdf)