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Amptech AT12550D AGM Battery

Amptech AT12550D AGM Battery

$245.00 AUD
$245.00 AUD
Sale Sold out

Technical Specifications

Specification Details
Model Amp-Tech AT12550D
Voltage 12V
Capacity 55 Ah
Weight 17.70 kg

The Amp-Tech AT12550D AGM Deep Cycle Battery provides a high-performance, dependable power storage solution expertly engineered for the Australian recreational vehicle and leisure markets. Purpose-built to handle low, steady energy discharge over extended periods, this robust 12V battery is the ideal powerhouse for caravans, motorhomes, and camper trailers. Whether you need to keep camp lighting bright, run portable fridges, operate 12V winches, or power marine trolling motors, this completely sealed unit delivers exceptional stamina and durability even when pushed to its limits in extreme local environments.

Perfect for drivers who demand:

  • ✓ Consistent auxiliary power to run multiple camping accessories simultaneously during remote touring
  • ✓ Exceptional mechanical durability engineered to withstand rough corrugations and heavy off-road vibrations
  • ✓ A safe, maintenance-free setup with a spill-proof enclosure that adapts easily to caravan and RV constraints

Key Features & Benefits

Thicker Plate Design

  • • Heavy-duty, higher-density plates ensure more active material is available for consistent power delivery
  • • Optimises overall chemical efficiency to unlock more electrical energy output per deep discharge cycle
  • • Proactively counteracts internal structural stress to maximise product durability over a long working life

Vibration Armour

  • • Structural internal design securely locks down active material elements to stop vibration breakdown
  • • Built tough to handle continuous kinetic punishment from unsealed regional roads and rough outback tracks
  • • Eliminates grid shedding risks to maintain a reliable electrical current path when you are far off-grid

Optimised Deep Discharging

  • • Purpose-engineered to deliver low, steady current efficiently over extended hours of operation
  • • Effortlessly supports high-draw accessories such as 12V camping fridges, winches, and trolling motors
  • • Flat discharge curve preserves stable voltage to protect sensitive modern electronic accessories

Sealed Maintenance-Free Cover

  • • Non-spillable Absorbent Glass Mat (AGM) configuration avoids any risk of acid leaks or fluid spills
  • • True "install and forget" design avoids any need for ongoing electrolyte fluid top-ups
  • • Clean, vapour-free architecture is safe for mounting inside enclosed internal caravan lockers

Advantages & Considerations

Advantages

  • ✓ 1-year replacement warranty backing from an established touring brand
  • ✓ Balanced 55 Ah rating offers ample auxiliary capacity in a highly versatile casing size
  • ✓ Non-spillable AGM casing permits safe, flexible mounting orientations in your build
  • ✓ Highly economical deep-cycle choice providing robust value for money

Considerations

  • • Not engineered or safety-rated for primary engine cranking applications (No CCA rating)
  • • Solid 17.70 kg mass requires proper structural tie-down security inside your battery tray
  • • Requires an AGM/Deep Cycle compatible multi-stage smart charger to maintain cell longevity

Frequently Asked Questions

What is the lifespan of this battery?

Under regular deep-cycle touring routines, this AGM battery is designed to deliver several hundred discharge cycles. Total working lifecycle depends heavily on your average depth of discharge (DoD), recharging regularity, and regional operating temperatures.

Is this battery maintenance-free?

Yes, this model features a completely Sealed Maintenance-Free (SMF) configuration. The internal glass mat separators absorb liquid electrolyte completely, meaning you will never have to complete fluid level top-ups.

What applications is this battery compatible with?

This general-purpose deep-cycle battery is optimised for caravan house systems, RV auxiliary setups, camper trailers, 12V portable fridge boxes, solar storage configurations, and marine electric trolling accessories.

How should I store this battery during the off-season?

Store the battery in a cool, dry environment sheltered away from direct sunlight. Ensure it receives a complete multi-stage recharge before long periods of idleness, and top it up periodically over the off-season to preserve cell voltage health.

What is covered under the warranty?

This battery includes a 1-year replacement warranty. It fully protects against internal material faults, component degradation, or manufacturing errors under regular recommended cyclic operation.

Battery Compatibility Guide

Direct Replacement Models

AT12550D Deep Cycle
12V 55Ah AGM House
12V 50Ah / 60Ah AGM Upgrade
View full details