Overview of the Deltic 12 Volt 120 Ah Battery
When you need reliable, long-lasting power for your caravan, marine vessel, RV, or off-grid system, the Deltic 12 volt 120 ah battery delivers. Designed for tough Australian conditions, this dual-purpose AGM battery offers high starting power alongside stable deep cycle performance.
With a fully sealed construction and superior vibration resistance, you can install it and get stuck into your adventures knowing your setup is in good nick. Whether it’s a tiny house, a fishing boat, or an RV trip across the outback, Deltic batteries are built to last.
Specifications of the Deltic 12 Volt 120 Ah Battery
| Specification | Details |
| Model Number | D12V120D |
| Voltage | 12V |
| Amp Hours (C20) | 120Ah |
| Case Type | N86 / D31 / RA12-120SD |
| Terminal Layout | Left-hand Positive |
| Terminal Type | M8 Insert Terminal |
| Dimensions (L x W x H) | 330mm x 171mm x 216mm |
| Height with Posts | 219mm |
| Weight | 32.0kg |
Key Benefits of the Deltic 12 Volt 120 Ah Battery
- Dual Purpose Power: High cranking capability combined with deep cycle stability.
- Maintenance-Free: Valve-regulated, fully sealed design for easy use.
- Deep Discharge Recovery: Recovers well even after heavy cycles.
- Heavy-Duty Build: Thick plates and high-density active material for extra durability.
- Superior Vibration Resistance: Handles rough roads and marine environments with ease.
- Eco-Friendly and Safe: Fully sealed with fire retardant casing and built-in flame arresters.
How to Use the Deltic 12 Volt 120 Ah Battery
Step 1: Install Securely
Mount the battery using clamps in a stable, well-ventilated location to avoid movement.
Step 2: Connect Correctly
You need to connect the positive terminal first, then the negative. Check all connections are tight and corrosion-free.
Step 3: Use an AGM-Compatible Charger
Charge with a smart charger designed specifically for AGM batteries.
Step 4: Monitor Voltage
Try to avoid regular deep discharges below 50%. Recharge promptly after heavy usage.
Step 5: Inspect Occasionally
Even though it’s maintenance-free, it’s wise to check terminal tightness and look for physical signs of wear every few months.
Deltic 12 Volt 120 Ah Battery Price in Australia
At Power Start, the Deltic 12 volt 120 ah battery is priced at $491.70 AUD including GST.
Even better, when you shop at Power Start, you’ll save 10% on your first order and enjoy FREE shipping Australia wide, making this battery not just reliable, but excellent value.
Price variations across Australia typically depend on:
- Construction quality and materials
- Battery cycle life and deep cycle rating
- Brand reputation and after-sales support
- Additional safety and eco certifications
Choosing Deltic means choosing a battery that’s built by the book for tough Australian conditions.
Deltic 12 Volt 120 Ah Battery – FAQs
1. What is a dual purpose battery?
A dual purpose battery is designed to supply both high bursts of starting power for engines and stable, long-lasting energy for running appliances and accessories.
2. How long does a 120Ah AGM battery last?
A high-quality AGM battery like Deltic’s typically lasts 4 to 7 years, depending on usage, charging practices, and environmental factors.
3. Can a 120Ah battery run a fridge?
Yes, a 120Ah deep cycle battery can power a standard 12V camping fridge for around 48 to 72 hours, depending on the fridge’s efficiency and ambient temperatures.
4. Why do Deltic 12 volt 120 ah battery prices vary in Australia?
Prices can vary based on the materials used, design standards, warranty support, and added safety features. A well-built AGM battery like Deltic’s offers excellent return on investment.
5. Where do our customers use the Deltic 12 volt 120 ah battery?
Our customers use the Deltic 12 volt 120 ah battery across a wide range of applications:
- Marine systems
- RV and caravan setups
- Tiny houses and off-grid homes
- Backup power for residential and commercial systems
- Leisure and camping setups with portable lighting, fridges, and more
6. What is an AGM Battery?
An AGM (Absorbed Glass Mat) battery uses a special fibreglass mat to hold the electrolyte, making the battery spill-proof and maintenance-free. AGM batteries offer:
- Faster charging
- Better deep cycle performance
- High vibration resistance
- No regular maintenance required
Perfect for off-grid, marine, caravan, and backup system applications.
Explore More Deltec Deep Cycle Batteries
Looking for other high-performance batteries from Deltec? Check out these options:
- Deltec 12 Volt 100Ah Deep Cycle AGM Battery
- Deltec 12 Volt 150Ah AGM Battery
- Deltec 12V 200Ah AGM Battery
- Deltec 12 Volt 260Ah AGM Battery
Every model is built to last with rugged Aussie conditions in mind.
Get Your Deltic 12 Volt 120 Ah Battery at Power Start
Ready to upgrade your power setup? Order your Deltic 12 volt 120 ah battery at Power Start today. Whether you’re powering an RV, a marine vessel, or an off-grid cabin, you’ll have energy you can count on.
Explore all types of batteries at Power Start to find the perfect match for your setup.
When you’re ready to upgrade, visit Power Start and secure your Deltic 12 volt 120 ah battery — plus, save 10% on your first order and enjoy FREE shipping Australia wide!
