The Trojan T-875 is a deep-cycle lead-acid battery designed for golf carts, offering high capacity (170Ah), durability, and reliable power output. Its 8V configuration supports extended runtime, making it ideal for frequent use on courses. With a rugged build and spill-proof design, it resists vibration and corrosion, ensuring longevity even in demanding conditions.
48V 100Ah Lithium Golf Cart Battery
How Does the Trojan T-875 Compare to Other Golf Cart Batteries?
The T-875 outperforms standard batteries with its higher amp-hour capacity and thicker lead plates, which enhance cycle life. Unlike generic models, it’s engineered for deep discharges, making it 20-30% more efficient in sustained use. Competitors like Duracell or US Battery offer similar voltage but lack Trojan’s proprietary corrosion-resistant alloys, reducing their lifespan in humid or rugged environments.
What Are the Key Specifications of the Trojan T-875?
The T-875 delivers 8V with a 170Ah capacity, weighing 58 lbs. It features a 10-12 hour recharge time and 1,000+ cycles at 50% depth of discharge. Dimensions are 10.3” x 7.1” x 11.4”, fitting most golf cart battery trays. Its lead-calcium alloy grids minimize water loss, and the dual-terminal design supports flexible wiring configurations.
| Specification | Value |
|---|---|
| Voltage | 8V |
| Capacity | 170Ah |
| Weight | 58 lbs |
| Cycle Life | 1,000+ cycles |
Why Is Maintenance Critical for the Trojan T-875’s Lifespan?
Regular maintenance prevents sulfation and stratification, which degrade capacity. Water levels must stay above plates to avoid irreversible damage. Monthly equalization charges (15.5V for 2-4 hours) balance cells, while terminal cleaning prevents resistance buildup. Neglecting these steps can slash lifespan from 5-7 years to under 3 years, especially in high-temperature or frequent-use scenarios.
What Environmental Factors Affect the Trojan T-875’s Performance?
Temperature extremes are critical. Above 90°F accelerates water loss, requiring more frequent top-offs. Below 32°F reduces capacity by 20-40%. Storing the battery at 50% charge in a dry, 60-80°F environment minimizes degradation. Trojan’s design mitigates these issues better than flooded batteries but still requires climate-aware maintenance.
High humidity accelerates terminal corrosion, even with Trojan’s protective alloys. In coastal areas, applying anti-corrosion gel monthly is recommended. For cold climates, battery blankets help maintain optimal operating temperatures. The table below shows capacity retention at various temperatures:
| Temperature (°F) | Capacity Retention |
|---|---|
| 32°F | 60-80% |
| 75°F | 100% |
| 95°F | 85-90% |
How Does Trojan’s Warranty Support the T-875 Battery?
Trojan offers an 18- to 36-month pro-rata warranty, covering defects and premature capacity loss. Claims require proof of proper maintenance (water levels, charging logs). Unlike cheaper brands, Trojan’s warranty includes free technical support for troubleshooting, adding value for users committed to maximizing battery life through best practices.
The warranty process involves three steps: submitting purchase documentation, providing maintenance records, and a Trojan-authorized dealer inspection. Prorated refunds are calculated based on months used. For example, if a battery fails at 24 months in a 36-month warranty period, you’d receive 33% of the original price. This contrasts with competitors like Interstate Batteries, which only cover complete failures within the first year.
“The Trojan T-875’s thick plates and high-density paste set it apart. In our stress tests, it maintained 80% capacity after 750 cycles—30% better than industry average. For golfers playing 3+ rounds weekly, this battery is a cost-per-cycle champion.”
— Redway Power Solutions Engineer
FAQs
- How often should I water my T-875?
- Check every 2-4 weeks; refill with distilled water to 1/8” above plates.
- Can I mix T-875s with older batteries?
- No—mismatched ages/conditions cause uneven charging and premature failure.
- What’s the ideal charging voltage?
- 14.4-14.8V for daily cycles; 15.5V monthly for equalization.
- Does the T-875 work with lithium chargers?
- No—use only chargers with lead-acid profiles to avoid damage.
- How to store batteries offseason?
- Charge to 100%, disconnect terminals, and store in cool, dry conditions.
