Thunder
Thunder 20 Amp DC-DC Charger with Solar Input
sku: TDR02021
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Thunder 20 Amp DC-DC Charger with Solar Input
Thunder 20 Amp DC-DC Charger with Solar Input, 1 Year Warranty. Compact in size and easy to install, the new Thunder DC-DC Charger is the smart way to charge your auxiliary battery, no matter your vehicle. Utilising a unique pulse charging algorithm with the intelligence to determine the best charge rate for your auxiliary battery, this charger is the perfect addition to any vehicle requiring the management of a dual battery setup.
One of the greatest features of the new DC-DC Battery Charger, is the new remote Bluetooth LCD screen; giving you better visibility on your battery’s state of charge. The new charger also features Modular Sense Technology (MST) allowing you to link multiple units together giving you a 20, 40 or 60A output without having to outlay for a larger unit upfront.
Suitable for Gel, AGM, Calcium, Lead Acid and now Lithium batteries, Thunder’s new DC-DC Charger is an ideal addition for caravans, camper trailers and 4WD’s.
- Sleek new heavy duty aluminium case
- Easy to read remote mount Bluetooth LCD screen
- 12-24V System input with 12V output
- Upgraded operating temperature of 0-90° allowing under bonnet mounting
- IP67 Rated – water and dust proof, ready for harsh environments
- New linkable design to easily increase amperage outputs using Modular Sense Technology
- Microchip monitoring and control fully automates high frequency multistage charging
- Pulse mode technology that reduces oxidation and minimises temperature equating to longer battery life
- Unit will automatically change charge rate mapping for GEL, AGM and standard Lead Acid
- New Lithium battery charging profile option
- Internal charger temperature monitoring and power output control
- Over charging, short circuit and over temperature protection
- Reverse polarity protection
- New 50V solar input with MPPT regulated output allowing 300W of solar
Integrated Bluetooth LCD Screen
While your vehicle is charging, the LCD screen will show the Vehicle Car Charge screen, allowing you to see the main and auxiliary battery voltages, auxiliary battery percentage and how much current is flowing into the battery. It will also show if Lithium mode is being used.
After the vehicle’s engine has been turned off and the battery voltage in the main battery has reached a loaded voltage of 12.2V, the LCD screen will move to the Solar Charge screen showing battery voltages, percentages and the flow of the solar charge.
THE REMOTE MOUNT DIFFERENCE
- Clear visual display of state of charge of all batteries
- IP67 rating and 90°C operating temperature means the charger can be installed in an engine bay with a reduced likelihood of it de-rating due to the harsh under bonnet environment
- Easily identify and rectify battery faults
- Easily identify if your batteries are charged by the alternator or solar
Vehicle Car Charge Screen
- Bluetooth active
- Main battery voltage
- Auxiliary battery voltage
- DC-DC current output
- Vehicle charge flow
- Auxiliary battery percentage
- Main battery charge level
- Auxiliary battery charge level
- Battery fault indicator
- Display switch
- Lithium mode
- Bluetooth active
- Main battery voltage
- Auxiliary battery voltage
- Solar charge flow
- Main battery percentage
- Auxiliary battery percentage
- Main battery charge level
- Auxiliary battery charge level
- Battery fault indicator
- Display switch
- Lithium mode
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SHIPPING POLICY
- Shipping is available within Australia only. No international delivery.
- If all items in your order are in stock, they will be dispatched witthin 2-3 busniess days.
- We Don't ship to P.O. boxes.
- Delivery times vary based on location. Please allow 2-14 business days for delivery.
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Click & Collect is available at no additional charge from our Sydney and Brisbane warehouses.
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Shipping Damage: Unless you opt for delivery insurance, we are not responsible for any damage caused during shipping.
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Failed Delivery/Pickup
If an item is returned to us due to a failed delivery attempt or because the customer did not collect it from AusPost or the depot, the customer will be responsible for covering the shipping cost for re-delivery.
Re-Delivery or Redirect Shipment
If your shipment requires re-delivery due to a failed delivery attempt or needs to be redirected to a different address after dispatch, additional shipping charges will apply.
New Charges: Any re-delivery or redirection will incur extra fees, which must be paid before the shipment is rescheduled. Charges vary based on the courier and location.
To avoid delays or extra costs, please ensure the correct address is provided at checkout and someone is available to receive the delivery.
Refund Requests: If the customer chooses to cancel the order instead of re-delivery, the original shipping charges will not be refunded. Only the product cost will be eligible for a refund.
Please ensure accurate delivery details and timely collection to avoid additional charges.
RETURNS & WARRANTY POLICY
- Professional installation is recommended. We are not responsible for any damage caused during installation and will not issue refunds for such cases.
- Return Authorization: Before returning or exchanging an item, you must contact us with the item ID and reason for return/exchange.
- Inspection on Arrival: Please inspect your order for any manufacturer defects or shipping damage upon arrival. Contact us immediately if there is an issue.
- Change of Mind Returns: We accept change of mind returns, but a 20% restocking and admin fee will be deducted from the refund.
- Return Deadline: Items must be returned within 15 days of delivery.
- Late Returns: Returns will not be accepted if you contact us after 15 days from the date of delivery.
- Minor scratches are not considered manufacturing defects.
- Return Location: All returns must be sent to our Sydney or Brisbane warehouse.
- Refund Process: Refunds will only be processed after we have received and inspected the item also to the same payment method you paid with.
- Complete Returns: Items must be returned with all accessories. If any accessories are missing or damaged during return shipping, we will deduct the cost from the refund.
- The warranty will be voided if any products are modified to fit, including cutting, grinding, shaving, screwing, or any other alterations, unless prior written or emailed approval has been obtained from Rockarmor head office
Warranty Claims & Shipping Responsibility
To start a claim, contact us at support@aussieoffroad.com.au.
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If your Claim has been approved you must:
- Pay for shipping to send the item back to us.
- Pay for shipping when we send the replacement or repaired item back to you.
LAY-BY POLICY
- Aussie Offroad offers a 3-month lay-by on all products.
- The item must be paid in full and picked up within 3 months from the purchase date.
- If the 3-month period is exceeded, you still have the option to pay off the invoice and collect the item.
- Lay-by cancellations: If you choose to cancel your lay-by, all payments made will be non-refundable.