Overview
The Giantz 100Ah 12V AGM Deep Cycle Battery delivers reliable, long-lasting power for off-grid adventures across Australia's toughest conditions. Built with Absorbent Glass Mat (AGM) technology, this sealed, maintenance-free battery is engineered for up to 1,400 deep discharge cycles — dramatically outlasting conventional flooded lead-acid batteries. With a 100Ah capacity and true deep-cycle capability, it can handle the sustained power demands of solar setups, fridges, and 12V accessories without sulphation or water top-ups, making it one of the most practical energy storage solutions available for Australian touring.
Whether you're setting up a solar power system on a caravan or motorhome, running a 12V fridge on a remote 4WD trip, powering accessories in a camper trailer, or keeping marine electronics running on the water, this Giantz AGM battery is built for the task. Its rugged sealed case withstands vibration, shock, and the corrugated back-road punishment that Australian outback tracks are famous for. The integrated carry handle makes it easy to relocate between vehicles or battery boxes, while the spill-proof and leak-proof sealed design means it can be safely installed in enclosed compartments or battery management boxes — no special ventilation required. An ideal primary or secondary battery for serious campers, grey nomads, and weekend 4WDers alike.
Key Features
- 100Ah capacity with true deep-cycle AGM technology — rated for up to 1,400 charge/discharge cycles
- Sealed, maintenance-free construction — no water top-ups, no acid spills, no ventilation required
- Vibration and shock resistant casing — built to handle corrugated outback roads and marine environments
- Integrated carry handle for easy repositioning between vehicle, battery box, or solar setup
- Spill-proof and leak-proof design — safe for mounting in any orientation in enclosed compartments
Delivery, returns & warranty
Shipping & Returns
Shipping
Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:
- Our warehouse in Bendigo, Victoria
- Partner supplier warehouses on the East Coast
- Partner supplier warehouses on the West Coast
This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.
Important Shipping Notes:
- We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
- Depot pickup options may be available at reduced rates (contact us to discuss)
- Off-mainland deliveries require additional shipping fees (custom quoted)
- Missed deliveries may incur a redelivery fee set by the courier
- All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex
Returns
As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.
You can return items if:
- The product is faulty or not of merchantable quality
- The product is not fit for its intended purpose
- The product does not match the description
- You can present proof of purchase
For change of mind returns:
- Item must be in original condition with tags attached
- Must be returned within 30 days of purchase
- Original proof of purchase required
- Return shipping is at customer's expense
- Original delivery charges are non-refundable unless due to our error
Refunds will be processed within 10 business days of receiving and inspecting the return.
For full details, please refer to our:
Warranty Details
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Warranty Details
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Specifications
| Brand | Giantz |
|---|---|
| Capacity | 100Ah (20-hour rate) |
| Voltage | 12V |
| Battery Type | AGM (Absorbent Glass Mat) Sealed Lead Acid |
| Cycle Life | Up to 1,400 deep discharge cycles |
| Terminal Type | M8 bolt terminals (positive and negative) |
| Self-Discharge Rate | Less than 3% per month at 20°C |
| Operating Temperature | -15°C to 50°C |
| Charging Voltage | 14.4V – 14.7V (bulk/absorption) |
| Float Voltage | 13.5V – 13.8V |
| Dimensions (L×W×H) | 328 × 172 × 220 mm (approx.) |
| Weight | Approx. 27–28 kg |
| Case Material | ABS (Acrylonitrile Butadiene Styrene) sealed housing |
| Maintenance | Maintenance-free (sealed VRLA — no water top-ups required) |
| Applications | Caravan, motorhome, camper trailer, 4WD dual-battery, marine, solar storage |
Giantz 100Ah Deep Cycle Battery 12V AGM Marine Sealed Power Portable Box Solar Caravan Camping
$206.90
$299.99