12V 120AH SuperBatt DT120 Heavy Duty Ultra Deep Cycle Dual Purpose Leisure Marine Battery with Dual Terminals and Charge Indicator

£99.99 (as of 07/06/2026 18:13 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The SuperBatt DT120 is a 12V 120AH dual purpose leisure and marine battery with dual terminals and a charge indicator. It is listed as maintenance free, with enhanced starting performance and advance calcium technology. Check the dimensions, polarity, and terminal type before ordering to make sure it suits your battery tray or replacement needs.

SKU: B01DT5564C Category:

Quick Summary

The SuperBatt DT120 is a 12V 120AH dual purpose leisure and marine battery with dual terminals and a charge indicator. It is described as a heavy duty ultra deep cycle battery, with enhanced starting performance, maintenance free construction, and advance calcium technology. The size is listed as 330mm long, 172mm wide, and 242mm high including terminals.

Who It Is Best For

This battery is aimed at buyers who need a dual purpose leisure and marine battery for auxiliary use. It will suit someone replacing an existing battery and wanting to compare size, polarity, and terminal type before ordering. The dual terminals may also help where different connection options are needed.

What To Know Before You Buy

Please check the dimensions, polarity, and terminal type against your current battery or battery tray before ordering. The product is listed with a 2 year warranty and a charge indicator.

Pros: Dual terminals, charge indicator, and maintenance free design make it practical for leisure and marine auxiliary use.

Cons: You should confirm the size and terminal layout carefully, as fit depends on your existing battery setup.

Common Buyer Questions

What voltage is this battery?
It is a 12V battery.

What capacity does it have?
It is listed as 120AH at C100.

Does it have dual terminals?
Yes, it is described as having dual terminals.

What size is it?
The listed size is 330mm long, 172mm wide, and 242mm high including terminals.

Is it suitable for leisure and marine use?
It is described as suitable for leisure and marine auxiliary use.

Key Details

DetailWhat it means in use
Voltage 12VMatches systems that require a 12V battery.
Capacity 120AH @C100Provides the stated battery capacity rating.
Dual terminalsOffers twin post connection options.
Charge indicatorGives a visible indication feature on the battery.
Size 330mm x 172mm x 242mm including terminalsHelps you check fit against your battery tray or current battery.
Warranty 2 yearsListed with a 2 year warranty.
Maintenance freeDesigned for straightforward ownership.
Advance calcium technologyListed construction detail.

Final Buying View

The SuperBatt DT120 is a practical choice for buyers looking for a 12V 120AH dual purpose leisure and marine battery with dual terminals and a charge indicator. It has clearly listed dimensions, a maintenance free design, and a 2 year warranty. If you are replacing an existing battery, check the size, polarity, and terminal type before ordering, then choose it with confidence if the fit matches your setup.

Brand

SuperBatt

Manufacturer

Royal Battery

Width

6.77164 Inches

Height

9.52754 inches

Length

12.9921 Inches

Item Weight

52.91094288 pounds

Size

330 x 172 x 242 millimeters

Scroll to Top