Yes, Trojan offers multiple grades of golf cart batteries differentiated by capacity, cycle life, and application-specific designs. Their lead-acid battery lineup includes T-105, T-125, and T-145 series, with capacities ranging from 225Ah to 250Ah. Premium models like the T-1275 and RE series feature reinforced plates for enhanced durability in frequent deep-cycle use, while the AC series prioritizes maintenance-free operation for recreational vehicles.
Why Trojan Golf Cart Batteries Are the Top Choice
How do Trojan battery series differ in performance?
Trojan’s T-Series (e.g., T-105) balances affordability and 1,200+ cycles at 50% DoD, while the RE Series uses thicker plates for 30% longer lifespan in commercial carts. The AC Series employs advanced carbon additives to reduce watering frequency by 50% compared to standard models.
Key performance differentiators include plate thickness and electrolyte formulations. For instance, the RE-145 uses 2.3mm plates versus 1.9mm in T-145, enabling 1,500 cycles instead of 1,200. Pro Tip: Pair RE-series batteries with on-board watering systems to maximize their 5-year design life. Golf course operators often choose RE models for fleet vehicles logging 40+ miles daily, where the 12% higher upfront cost pays off through 3+ extra service years.
What distinguishes premium Trojan models like T-1275?
The T-1275 delivers 254Ah capacity through optimized paste density and 12% larger plate size than T-125. Designed for extended runtime in 48V systems, it maintains stable voltage during steep hill climbs common in resort terrain.
With 1.35V/cell under 75A load (vs. 1.29V in T-125), the T-1275 reduces voltage sag during acceleration. Its proprietary XtraFlex Grid design increases active material adhesion by 18%, combating plate shedding in vibration-heavy utility vehicles. Pro Tip: These batteries require precise charge voltages (2.45V/cell ±0.05V)—use Trojan’s Smart Charger to prevent undercharging sulfation. For example, a 48V golf cart with T-1275s achieves 22% more holes per charge compared to T-105 configurations.
| Model | Capacity (Ah) | Cycle Life |
|---|---|---|
| T-105 | 225 | 1,200 |
| RE-145 | 250 | 1,500 |
| T-1275 | 254 | 1,350 |
Redway Battery Expert Insight
FAQs
Yes, but ensure your charger has adjustable voltage settings—RE models require 59.2V absorption vs. 58.4V for T-Series.
How often should Trojan golf cart batteries be watered?
Every 15-30 cycles in standard models; AC Series extends this to 45-60 cycles with its carbon-enhanced electrolyte.
