12V 30A DC to DC Battery Charger 375W Lead-Acid Lithium AGM
Not satisfied? Return it within 14 days for a full product refund. Return shipping applies for change-of-mind returns. View policy
Keep your vehicle's auxiliary batteries fully charged and ready to use with intelligent multi-stage charging that works with lead-acid, lithium, and AGM batteries. Built-in safety protections guard against voltage spikes, temperature extremes, and reverse polarity, so you can charge with confidence whether you're in an RV, truck, or boat.
Revive deeply discharged batteries quickly with the lithium activation feature, ensuring your backup power is always available when you need it most.
- Compatible with lead-acid, lithium, and AGM batteries
- 30A output at 12V with 375W power rating
- Multi-stage charging modes: 2-stage for lithium, 3-stage (bulk, absorb, float) for lead-acid
- Built-in protections: over-voltage, under-voltage, high temperature, and reverse polarity
- Isolated input and output prevents interference with vehicle electrical system
- Lithium battery activation feature restores deeply discharged batteries
- Compact aluminium alloy design with pre-drilled mounting holes for easy installation
📦 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
