- Home
- Caravan Power & Electrical
- Battery Chargers
- Lithium Battery Chargers
- Lithium DC to DC Battery Chargers
Lithium DC to DC Battery Chargers
Smart Alternator Turn on
Conventional Alternator Turn On
Maximum Solar Input Power
Terminal Range
Smart Alternator Turn off
Conventional Alternator Turn Off
Enclosure Rating
Solar Controller Type
Charger Voltage
Output Current Rating (Amps)
Watts (W)
Solar Panel Cell Type
Solar Panel Type
Brand
Product Category
Filter By Price Range
- $200 or below
- $200 to $1,100
- $1,100 to $2,000
- $2,000 to $2,900
- $2,900 or above
Price
Product Category
-
- Solar Bundles
- Power Systems
- Battery Chargers
Brand
-
- Victron
- Renogy
- Projecta
- Hulk 4X4
- Enerdrive
- BMPRO
- Baintech
Solar Panel Type
-
- Fixed Solar Panels
Solar Panel Cell Type
-
- Monocrystalline
Watts (W)
-
- 760
Output Current Rating (Amps)
-
- 60
- 50
- 40
- 30
- 25
- 20
- 18
- 17
- 15
- 12
- 10
Charger Voltage
-
- 24V
- 12/24V
- 12V
Solar Controller Type
-
- MPPT
Enclosure Rating
-
- IP67
Conventional Alternator Turn Off
-
- <12.8V(12V), <25.6V(24V)
Smart Alternator Turn off
-
- <11.9V(12V), <24V (24V)
Terminal Range
-
- 8AWG-4AWG
Maximum Solar Input Power
-
- 32Vdc, 800W
Conventional Alternator Turn On
-
- 13.4-20V(12V), 26.8-32V(24V)
Smart Alternator Turn on
-
- 12.2-20V(12V), 24.4-32V(24V)
Filter By Brand
Filter By Stock
Best Sellers
- Home
- Caravan Power & Electrical
- Battery Chargers
- Lithium Battery Chargers
- Lithium DC to DC Battery Chargers
Lithium DC to DC Battery Chargers
Smart Alternator Turn on
Conventional Alternator Turn On
Maximum Solar Input Power
Terminal Range
Smart Alternator Turn off
Conventional Alternator Turn Off
Enclosure Rating
Solar Controller Type
Charger Voltage
Output Current Rating (Amps)
Watts (W)
Solar Panel Cell Type
Solar Panel Type
Brand
Product Category
Price
Product Category
-
- Solar Bundles
- Power Systems
- Battery Chargers
Brand
-
- Victron
- Renogy
- Projecta
- Hulk 4X4
- Enerdrive
- BMPRO
- Baintech
Solar Panel Type
-
- Fixed Solar Panels
Solar Panel Cell Type
-
- Monocrystalline
Watts (W)
-
- 760
Output Current Rating (Amps)
-
- 60
- 50
- 40
- 30
- 25
- 20
- 18
- 17
- 15
- 12
- 10
Charger Voltage
-
- 24V
- 12/24V
- 12V
Solar Controller Type
-
- MPPT
Enclosure Rating
-
- IP67
Conventional Alternator Turn Off
-
- <12.8V(12V), <25.6V(24V)
Smart Alternator Turn off
-
- <11.9V(12V), <24V (24V)
Terminal Range
-
- 8AWG-4AWG
Maximum Solar Input Power
-
- 32Vdc, 800W
Conventional Alternator Turn On
-
- 13.4-20V(12V), 26.8-32V(24V)
Smart Alternator Turn on
-
- 12.2-20V(12V), 24.4-32V(24V)
Filter By Brand
Filter By Stock

Enerdrive 12V 40A DC to DC Battery Charger, 5 Year Warranty
$517 RRP: $629 Save: $112

Victron Orion-Tr Smart 12/12-30A (360W) Non-isolated DC-DC charger, 5 Year Warranty
$325 RRP: $406 Save: $81

Victron Orion-Tr Smart 12/12-18A (220W) DC-DC charger, 5 Year Warranty
$275 RRP: $301 Save: $26

Enerdrive 24V 30A DC to DC Battery Charger , 5 Year Warranty
$536 RRP: $648 Save: $112

Victron Orion-Tr Smart 12/12-30A (360W) DC-DC charger, 5 Year Warranty
$369 RRP: $461 Save: $92

Enerdrive 40A DC to DC Battery Charger with Installation Kit, 5 Year Warranty
$769 RRP: $881 Save: $112

Enerdrive 40A DC to DC Battery Charger with Midi Fuse Installation Kit, 5 Year Warranty
$679 RRP: $746 Save: $67

Victron Orion-Tr Smart 24/12-20A (240W) DC-DC charger, 5 Year Warranty
$279 RRP: $301 Save: $22

Victron Orion-Tr Smart 12/24-10A (240W) DC-DC charger, 5 Year Warranty
$279 RRP: $301 Save: $22

Victron Orion-Tr Smart 24/12-30A (360W) DC-DC charger, 5 Year Warranty
$369 RRP: $461 Save: $92

Victron Orion-Tr Smart 24/24-12A (280W) DC-DC charger, 5 Year Warranty
$279 RRP: $301 Save: $22

Enerdrive DIY 40A AC and 40A DC2DC Charging Board, 5 Year Warranty
$2,399 RRP: $2,723 Save: $324

Victron Orion-Tr Smart 12/24-15A (360W) DC-DC charger, 5 Year Warranty
$369 RRP: $461 Save: $92

Projecta IDC25X 25A Intelli-Charge DC-DC Charger, 5 Year Warranty
$408 RRP: $440 Save: $32

Victron Orion-Tr Smart 24/12-30A (360W) Non-isolated DC-DC charger, 5 Year Warranty
$325 RRP: $406 Save: $81

Enerdrive 760W Solar and 40A DC to DC Charger Pack, 5 Year Warranty
$1,299 RRP: $1,562 Save: $263

Victron Orion XS 12/12-50A DC-DC battery charger, 5 Year Warranty
$495 RRP: $618 Save: $123

Victron Orion-Tr Smart 12/24-15A (360W) Non-isolated DC-DC charger, 5 Year Warranty
$325 RRP: $406 Save: $81

Hulk 4x4 12V 25A Fully Automatic DC-DC Battery Charger, 2 Year Warranty
$407 RRP: $469 Save: $62

Hulk 4x4 12V 40A Fully Automatic DC-DC Battery Charger, 2 Year Warranty
$522 RRP: $579 Save: $57

Hulk 4x4 24V 20A DC-DC Battery Charger, 2 Year Warranty
$443 RRP: $565 Save: $122

Projecta IDC50X 50A Intelli-Charge DC-DC Charger, 5 Year Warranty
$699 RRP: $799 Save: $100

Enerdrive DIY 40A AC and 40A DC2DC Charging Board with Battery, 5 Year Warranty
$3,899 RRP: $4,746 Save: $847

Projecta 25A 5 Stage Intelli-Charge 9-32V Lithium Dual Battery Charger, 2 Year Warranty
$276 RRP: $351 Save: $75

BMPRO MiniBoostPro 30A 12V DC to DC Battery Charger with Solar Input, 2 Year Warranty
$489 RRP: $499 Save: $10

Victron Orion-Tr Smart 24/24-17A (400W) Non-isolated DC-DC charger, 5 Year Warranty
$325 RRP: $406 Save: $81
Best Sellers From This Category:

Enerdrive 12V 40A DC to DC Battery Charger, 5 Year Warranty
$517 RRP: $629 Save: $112

Victron Orion-Tr Smart 12/12-30A (360W) Non-isolated DC-DC charger, 5 Year Warranty
$325 RRP: $406 Save: $81

Victron Orion-Tr Smart 12/12-18A (220W) DC-DC charger, 5 Year Warranty
$275 RRP: $301 Save: $26

Enerdrive 24V 30A DC to DC Battery Charger , 5 Year Warranty
$536 RRP: $648 Save: $112

Victron Orion-Tr Smart 12/12-30A (360W) DC-DC charger, 5 Year Warranty
$369 RRP: $461 Save: $92

Enerdrive 40A DC to DC Battery Charger with Installation Kit, 5 Year Warranty
$769 RRP: $881 Save: $112

Enerdrive 40A DC to DC Battery Charger with Midi Fuse Installation Kit, 5 Year Warranty
$679 RRP: $746 Save: $67

Victron Orion-Tr Smart 24/12-20A (240W) DC-DC charger, 5 Year Warranty
$279 RRP: $301 Save: $22

Victron Orion-Tr Smart 12/24-10A (240W) DC-DC charger, 5 Year Warranty
$279 RRP: $301 Save: $22

Victron Orion-Tr Smart 24/12-30A (360W) DC-DC charger, 5 Year Warranty
$369 RRP: $461 Save: $92

Victron Orion-Tr Smart 24/24-12A (280W) DC-DC charger, 5 Year Warranty
$279 RRP: $301 Save: $22

Enerdrive DIY 40A AC and 40A DC2DC Charging Board, 5 Year Warranty
$2,399 RRP: $2,723 Save: $324

Victron Orion-Tr Smart 12/24-15A (360W) DC-DC charger, 5 Year Warranty
$369 RRP: $461 Save: $92

Projecta IDC25X 25A Intelli-Charge DC-DC Charger, 5 Year Warranty
$408 RRP: $440 Save: $32

Victron Orion-Tr Smart 24/12-30A (360W) Non-isolated DC-DC charger, 5 Year Warranty
$325 RRP: $406 Save: $81

Enerdrive 760W Solar and 40A DC to DC Charger Pack, 5 Year Warranty
$1,299 RRP: $1,562 Save: $263

Victron Orion XS 12/12-50A DC-DC battery charger, 5 Year Warranty
$495 RRP: $618 Save: $123

Victron Orion-Tr Smart 12/24-15A (360W) Non-isolated DC-DC charger, 5 Year Warranty
$325 RRP: $406 Save: $81

Hulk 4x4 12V 25A Fully Automatic DC-DC Battery Charger, 2 Year Warranty
$407 RRP: $469 Save: $62

Hulk 4x4 12V 40A Fully Automatic DC-DC Battery Charger, 2 Year Warranty
$522 RRP: $579 Save: $57

Hulk 4x4 24V 20A DC-DC Battery Charger, 2 Year Warranty
$443 RRP: $565 Save: $122

Projecta IDC50X 50A Intelli-Charge DC-DC Charger, 5 Year Warranty
$699 RRP: $799 Save: $100
-
Keep your second or auxiliary battery charged up to the max with a lithium DC to DC charger. The right charger ensures your second or auxiliary battery stays at its correct voltage and 100% charged all the time.
Another brilliant thing about a lithium DC to DC charger isyou can use itto isolate your second battery from your vehicle’s main battery, which ensures the battery doesn’t run flat from all the power-hungry appliances (such as a fridge or air con).
Boost Your Battery
It’s important to ensure that auxiliary battery charging is managed in a way that maximise the charge. That’s exactly what you get from lithium DC to DC chargers by Redarc, Enerdrive and Baintech. Everything is designed to manage and maximise the charge to your batteries.
They deliver multiple source charging for DC systems, which means they cancharge from either an alternator linked to a battery, or solar power with the in-built Maximum Power Point Tracking (MPPT) Solar Controller.
Going off road? Every lithium DC to DC charger in our online store is designed to meet the rugged demands of Australian conditions.