Mastervolt

Mastervolt AGM Battery (12V / 55Ah)

£226.74
Tax included.
62000550
12V 55Ah maintenance-free AGM battery with strong starting power and low internal resistance. Its sealed glass-mat construction allows flexible installation and suits both engine starting and medium cyclic use.

Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

The Mastervolt AGM 12/55 (group 24) is a 12 volt, 55Ah absorbed glass mat battery for marine and mobile electrical systems. In an AGM battery the electrolyte is largely absorbed in glass fibre, so the battery is completely maintenance-free and produces no gas under normal use. This sealed design lets it be installed in almost any position and makes it a simple upgrade from a conventional flooded lead-acid battery.

Its construction gives very fast discharge at high currents, so it delivers an excellent starter function while also coping with medium cyclic use. Glass-fibre technology keeps internal resistance low and thicker plates help extend service life. The battery poles can be unscrewed, so the AGM 12/55 works with every standard Mastervolt battery terminal. Each battery carries a two year warranty.

PRODUCT DETAILS

  • 12V nominal voltage with 55Ah C20 capacity
  • Maintenance-free sealed AGM construction with no gas formation in normal use
  • Excellent starter function with high current delivery
  • Low internal resistance from glass-fibre technology
  • Thicker plates for extended lifespan
  • Can be installed in almost any position
  • Battery poles unscrew to suit every standard battery terminal
  • Suitable for medium cyclic use
  • Two year warranty

No compatible transducers listed for this product.

General specifications

Nominal battery voltage12 V
Nominal battery capacity C2055 Ah
Max. charge current15.3 A
TerminalsM6 / A-type

Physical

Outside dimensions (l x w x h, incl. handles, without automotive terminal post)257 x 132 x 200 mm
Weight17 kg

Technical specifications

CCA to DIN250 A
CCA to SAE400 A

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Does the AGM 12/55 need maintenance?
No. The electrolyte is absorbed in glass fibre, so the battery is completely maintenance-free with no gas formation under normal use.
Can it be installed in any position?
AGM batteries are sealed and can be installed in almost any position, which suits tight or awkward battery compartments.
What terminals does it use?
The battery has M6 / A-type terminals. The poles can be unscrewed so it works with every standard Mastervolt battery terminal.
What is the warranty period?
The AGM 12/55 is supplied with a two year warranty.