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Home / Lighting / Driving & light bars

C12-55XDA Century Deep Cycle AGM Battery 12V 55AHLine drawing of an M5 threaded insert terminal in section, with the 5mm bolt shown alongside and its length dimensionedPolarity diagram of a six-cell 12 volt battery seen from above, negative terminal at the left and positive at the right, labelled 12 Volt – C Polarity

Century

C12-55XDA Deep Cycle AGM Battery 12V 55AH

148142

The Century 55Ah AGM Deep Cycle Battery is a compact and reliable power solution built to perform in harsh Australian environments. Utilising advanced AGM technology, it offers excellent deep cycling performance, fast recharge capability, and superior vibration resistance.  Its fully…

$330.00

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Important note

This sealed maintenance-free battery uses Absorbed Glass Mat technology for safe, reliable operation across a wide range of applications. Its internal design reduces self-discharge and withstands repeated deep discharge and recharge cycles without performance loss.

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Suitable for recreational vehicles, dual battery systems, marine use, golf carts, wheelchairs, mobility scooters, and portable 12V power setups.

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The Century 55Ah AGM Deep Cycle Battery is a compact and reliable power solution built to perform in harsh Australian environments.

Utilising advanced AGM technology, it offers excellent deep cycling performance, fast recharge capability, and superior vibration resistance. 

Its fully sealed design makes it perfect for multi-angle or enclosed installations in RVs, marine setups, mobility devices, and 12V off-grid systems.

  • Sealed, maintenance-free AGM technology
  • Enhanced vibration resistance and durability
  • Built to handle repeated deep discharges
  • Fast recharge with low self-discharge rate
  • Safe for internal or enclosed installations

Voltage12V

Amp Hours55Ah

Weight18kg

Length: 229mm

Width: 138mm

Height: 211mm

Weight: 18.0kg

Source: manufacturer-verified

Everything this install needs

0 of 0 in the box

Designed for multi-angle mounting. Fully sealed and maintenance-free—no need to top up fluids or ventilate the installation area.

Suitable for recreational vehicles, dual battery systems, marine use, golf carts, wheelchairs, mobility scooters, and portable 12V power setups.

Q: Can I use this indoors or in a confined space?
A: Yes, the sealed AGM design makes it safe for use in enclosed or internal locations.

Q: Can I mount the battery on its side?
A: Absolutely. This battery is designed for flexible installation angles.

Q: How is this different from a regular car battery?
A: Car batteries deliver short bursts of high current, while this deep cycle battery provides long, sustained power and is designed for repeated discharge and recharge cycles.

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