Giantz 12V 40Ah AGM Deep Cycle Battery Solar Caravan Camping
Not satisfied? Return it within 14 days for a full product refund. Return shipping applies for change-of-mind returns. View policy
Keep your caravan, camper or 4WD powered for longer with reliable off-the-grid energy storage that handles frequent charging cycles without fading. This sealed, maintenance-free battery delivers consistent power to portable fridges, pumps and 12V appliances in remote locations and harsh Australian conditions.
- 12V 40Ah capacity for portable fridges, pumps and 12V appliances
- Up to 1400 charge cycles for extended battery life
- Advanced AGM technology with superior deep discharge recovery
- Better low-temperature performance for varied Australian climates
- Sealed and spill-resistant with no maintenance required
- Bolt-down terminals for secure, reliable connections
- Carry handle for easy transport and installation
- Suitable for caravans, campers, 4WDs, trailers and marine applications
Overall dimensions: 19.5x 13 x 17 cm
Approx. weight: 10KG
Container material: ABS
Terminals: bolt-down
Nominal voltage: 12V
Rated capacity (10-hour rate): 40Ah
Maximum cycle life: 1400 cycles (@30% DOD)
Minimum build life: 7 Years
Internal resistance: Approx. 7.6m
Maximum discharge current: 660A (5s)
Maximum charge current: 13.8A
Operating temperature ranges:
Discharge: -15C to 50C
Charge: -20C to 50C
Storage: -20C to 50C
Capacity affected by temperature: 40C = 102% | 25C = 100% | 0C = 85% | -15C = 65%
Float charge: 13.5 to 13.8V
Equalise charge: 13.8 to 14.1V
Cycle charge: 14.4 to 15.0V
Self-discharge 3% of capacity declined per month at 25
Assembly Required: No
Number of Packages: 1
Package Content
Deep Cycle Battery x 1
User instructions x 1
This product comes with 1 year warranty
Shipping Restriction Notice
Shipments to the specific postcode-suburb combinations below are excluded. If you wish to proceed with orders to these zones with additional shipping costs, please reach out to us for assistance.
View Complete List of Undeliverable Postcode Suburb Combinations
📦 Shipping & Delivery
Free Standard Shipping on all orders across Australia.
Orders are dispatched within 1–3 business days of payment confirmation. You will receive a tracking email once dispatched.
Standard delivery: 3–7 business days (metro). Regional/WA/NT may take slightly longer.
Express delivery options are available at checkout.
🔁 Returns & Refunds
We offer 14-day returns on all items.
To be eligible, items must be returned in original, unused condition with all original packaging.
To start a return: email hello@myhappygift.com.au with your order number.
Refunds are processed within 5–10 business days of receiving the returned item.
🛡️ Warranty
All products include a 12-month manufacturer's warranty.
Covers manufacturing defects and faults under normal use conditions.
Does not cover accidental damage, misuse, or normal wear and tear.
To make a warranty claim, email hello@myhappygift.com.au with your order number and photos of the fault.
❓ FAQs
How long does delivery take?
Orders dispatch in 1–3 business days. Standard delivery 3–7 business days.
Do you ship to all Australian states?
Yes, we ship Australia wide including WA, NT, and all regional areas.
How do I track my order?
A tracking link is emailed once your order is dispatched.
How do I contact support?
Email hello@myhappygift.com.au or call (03) 9961 6069.
Mon–Sat, 9:00 AM – 10:00 PM AEST. We respond within 24 hours.
Are your products covered by warranty?
Yes, every product includes a 12-month manufacturer's warranty.
Curated for Quality
Every product hand-selected to meet our quality standards before it reaches your home
Fast Australian Dispatch
Orders dispatched within 1–3 business days from our Australian warehouses
Responsive Local Support
Australian-based team available Mon–Sat, 9am–10pm AEST. Reply within 24 hours
Backed by Warranty
Every product includes a 12-month manufacturer's warranty — shop with confidence
