Key Features

Benefits

• Supports repeated charge and discharge duty.
• Maintenance free for life.
• Can be stored for extended periods with limited recharge requirement.
• Suitable where low self-discharge is important.

Technical Summary

Victron Energy BAT412101104 is a 12V VRLA GEL deep cycle battery with 110Ah rated capacity at 20-hour discharge, 330 x 171 x 220 mm dimensions, and 33 kg weight. It uses flat plate GEL technology, copper terminals, and has a float design life of 12 years at 20°C. Cycle design life is stated as 500 cycles at 80% discharge, 750 cycles at 50% discharge, and 1800 cycles at 30% discharge.

Installation Notes

Recommended charge current should preferably not exceed 0.2C. Temperature compensation is required where battery temperature is expected to remain below 10°C or above 30°C for long periods. For 12V VRLA batteries, recommended temperature compensation is -24 mV/°C. Charge voltages are specified separately for cycle, float and storage service.

Efficiency

Self-discharge is less than 2% per month at 20°C. Storage mode reduces voltage further after 24 hours without discharge to help reduce corrosion of the positive plates.