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Trojan T105-225Ah-6V Battery

All prices incl VAT

1 Year Warranty



Model: T-105 with Bayonet Cap

Number of cycles: approx. 1200 at 50% Depth of Discharge (under correct temperature conditions etc)

Approx. 2000 at 30% Depth of Discharge

A/h rate C20: 225Ah

185Ah @ C5 rating

Voltage: 6V

Weight: 28KG

Height: 283mm

Width: 181mm

Length: 262mm

Battery Type: Flooded/wet lead-acid battery

Case Material: Polypropylene

Watering System: HydroLink™ Watering System

Charging (Voltage per cell):

Absorption Charge: 2.35-2.45V

Float Charge: 2.2V

Equalize Charge: 2.58V

Do not install or charge batteries in a sealed or non-ventilated compartment. Constant under or overcharging will damage the battery and shorten its life as with any battery.

Charging temperature compensation:

To the Voltage Reading -- Subtract 0.005 volt per cell (VPC) for every 1°C above 25°C or add 0.005 volt per cell for every 1°C below 25°C.

Expected life vS. Temperature:

Chemical reactions internal to the battery are driven by voltage and temperature. The higher the battery temperature, the faster chemical reactions will occur. While higher temperatures can provide improved discharge performance the increased rate of chemical reactions will result in a corresponding loss of battery life. As a rule of thumb, for every 10°C increase in temperature the reaction rate doubles. Thus, a month of operation at 35°C is equivalent in battery life to two months at 25°C. Heat is an enemy of all lead acid batteries, FLA, AGM and gel alike and even small increases in temperature will have a major influence on battery life.