Trojan 27TMX 12V 105Ah deep-cycle battery

Trojan 27TMX 12V 105Ah deep-cycle battery

The Trojan 27TMX is a flooded lead-acid 12V, 105Ah (C20) battery designed for sustained energy delivery in boats, motorhomes, floor-cleaning machines, auxiliary power and solar-energy systems. It measures 326 × 168 × 247 mm and weighs 25 kg.

Before ordering, check the equipment voltage, available space, terminal position and that the required capacity matches the battery being replaced.

User benefits

• Stable energy delivery through repeated charge and discharge cycles.
• Rugged construction for traction, service and stationary applications.
• Deep-cycle design for sustained discharge rather than engine starting.

Technical specifications

Compatibility and selection

Before ordering, check the equipment voltage, available space, terminal position and that the required capacity matches the battery being replaced.

Installation, charging and maintenance

Install upright in a ventilated compartment. Check electrolyte levels periodically and add distilled water only when required, preferably after charging.

Frequently asked questions

What applications is it suitable for?

It is suitable for boats, motorhomes, floor-cleaning machines, auxiliary power and solar-energy systems, provided that the equipment uses 12V and accepts its dimensions and capacity.

Can it be connected in series?

Yes. Connecting identical batteries in series adds their voltage while the Ah capacity remains unchanged. All batteries should be the same model, age and state of charge.

Which charger does it need?

Use a charger designed for flooded lead-acid batteries and for the total voltage of the battery bank. Follow the charging profile specified for the equipment.