Trojan Trillium TR 25.6-25 Li-Ion


Product Code: TR 25.6-25

Manufacturer: Trojan Battery

Trojan's Trillium Battery Line - Trojan Intelligent Lithium Batteries

Life expectancy well over 5,000 cycles - The Trojan Trillium Battery is superior in cell and battery design with a built-in diagnostic system. Just see the chart below for the expected cycle life.

Trillium Battery Comparison Chart


The Trillium battery line features a Trojan-specific cell, which undergoes a 128-point quality control check and is 100 percent X-ray inspected to ensure the highest quality. Also a space saver, this power is packed into a battery footprint that’s 20 percent smaller than competitive offerings.

Battery Features:

  • Automotive-grade components for durability, safety, and a current sensor, fuse, and temperature sensor

  • Waterproof and Dustproof

  • IP67 Environmental Rating

  • Designed to be a true replacement for lead-acid batteries and can be used with existing lead-acid chargers with AGM/GEL settings (I-E profile)

  • Delivers consistent power across the state of charge range. It can be charged in less than two hours

  • Designed and engineered in the USA by Trojan


Designed with Superior Electronics Built In

The Trillium battery offers unique advanced electronic features such as:

  • Visual SOC (State of Charge) Gauge on the Top of the Battery*

  • Microprocessor* to ensure the battery is self-protected. The battery will turn itself off if it detects a problem but it will also turn itself back on when the problem goes away.

  • Integrated Controller Area Network (CAN)** communications share battery data— state of charge, state of health, and fault status—with other devices.

  • Built-in ability to track lifetime amp-hours throughput and historical fault data is stored.*

Battery Specifications:

Model Voltage Capacity Amp-Hours (Ah) Energy (kWh) Short Circuit Current (A)
TR 25.6 - 25 25.6V 5-Hr (5A): 25 10-Hr (2.5A): 25 20-Hr (1.2A): 25.5 20-Hr: 0.64 Fused at 125 Amps


Physical Specifications:

Model BCI Terminal Type Length (in) Width (in) Height (in) Weight (lbs)
TR 25.6 - 25 Group U1 M6-1.0  Threaded Hole 7.76 5.20 6.74 12



Product Documents:

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