Group 31 AGM battery replacement.

Durable Group 31 AGM batteries, sealed and maintenance-free, designed for trucks, RVs, marine and off-grid systems with reliable deep cycle performance.

Built with absorbed glass mat technology, the Group 31 AGM battery offers the perfect balance of capacity, durability, and convenience. Measuring around 330mm x 173mm x 240mm and supplying 95–125Ah, this battery is completely sealed and maintenance-free, so there’s no need to top up fluids or worry about leaks. The electrolyte is absorbed into fiberglass mats, which stabilises the chemistry and makes the unit resistant to shock, vibration, and extreme operating conditions.

• Group 31 AGM battery replacement

AGM batteries are also known for their low internal resistance, meaning they charge faster and deliver stronger bursts of power when needed. They can withstand frequent charge and discharge cycles without losing efficiency, making them suitable for starting, deep-cycle use, or a combination of both. A Group 31 AGM battery is a popular fit for trucks, RVs, off-grid solar systems, marine power, mobility equipment and standby backup, offering reliable energy wherever you need it.

Charging this type of battery is very important, without proper care the battery will not last. Luckily, its pretty simple as long as you follow a few basic rules. First is to charge after every use, this is the most important rule. Leaving a battery discharged for any amount of time will do irreparable damage. Secondly, if not being used for some time, charge once a month. This will counteract the natural self discharge batteries have.

If you need multiple units, please get in touch for a competitive price.

Voltage: 12v
Capacity: 110ah @20hr
Chemistry: AGM
Terminals: M8

Dimensions:
Length: 329mm
Width: 173mm
Height including terminals: 209mm