Description
Buy 6 Volt Trojan Golf Cart Battery T-105 6V/225Ah (12 Pack, 72V)
Buy 6 Volt Trojan Golf Cart Battery T-105 6V/225Ah (12 Pack-72V). A 12-pack (72V) configuration of Trojan T-105 6V 225Ah batteries is a high-voltage battery system often used in powerful golf carts, electric vehicles, renewable energy setups, and industrial applications.
Trojan T-105 6V 225Ah Battery Overview
Capacity: 225Ah (20-hour rate)
Type: Deep-cycle flooded lead-acid battery
Weight: ~62 lbs (28 kg) per battery
Dimensions (L × W × H): 10.30″ × 7.13″ × 11.07″
Lifespan: 5-7 years with proper maintenance
12-Battery (72V) Configuration
If you connect 12 batteries in series, the total voltage becomes:
6V × 12 = 72V
The amp-hour (Ah) capacity remains 225Ah (series connections increase voltage, not capacity).
Advantages of a 72V System (12 Batteries in Series)
A 72V system provides greater speed, torque, and acceleration for golf carts and EVs compared to 36V or 48V setups.
Reduces current draw, which minimizes heat buildup and extends the life of electrical components (motor, controller, wiring).
✅ Extended Runtime & Performance:
With 225Ah capacity, it provides longer operating hours before needing a recharge.
Ideal for heavy-duty applications, off-road vehicles, and hilly terrain.
✅ Durability & Deep-Cycle Capability:
Designed for deep discharge cycles without losing performance.
Advanced lead-plate technology ensures reliable power delivery over time.
✅ Cost-Effective Compared to Lithium-Ion Batteries:
Cheaper upfront cost compared to lithium-ion alternatives.
With regular maintenance, flooded lead-acid batteries like the T-105 can last 5-7 years.
Considerations & Maintenance Needs
⚠ Requires a 72V Charger – You need a 72V-compatible charger with the correct charge profile for Trojan flooded batteries.
⚠ Regular Watering & Maintenance – Being flooded lead-acid batteries, they need:
Distilled water refilling (check every 1-2 weeks)
Terminal cleaning to prevent corrosion
Equalization charging to avoid sulfation
⚠ Weight Consideration –
Each T-105 weighs ~62 lbs, so 12 batteries = ~744 lbs total.
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