FREE SHIPPING On Participating Orders Over $299 - Conditions Apply, For More Info Call Us On 1300 902 361
FREE SHIPPING On Participating Orders Over $299 - Conditions Apply, For More Info Call Us On 1300 902 361
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Custom Lithium 200Ah NextGen Ultra Slim Lithium Battery

$2,180.00

🚚 GREAT SHIPPING RATES: Save cash with free shipping on orders $299 and over. Conditions apply.

💰 PRICE MATCH: Found a better price elsewhere? Call us on 1300 902 361.

🔄 EASY RETURNS: 30 days returns with $0 re-stocking fees.

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Big Battery Power In A Small Package - The Custom Lithium 200ah NextGen Ultra Slim Packs A Punch

Running out of space but still need serious juice? This next-gen 200Ah Ultra Slim Lithium Battery is an absolute ripper for utes, canopies, and tight installs where every millimetre counts. Don’t let the slim profile fool you—these batteries packs a punch, with enough grunt to run fridges, lights, and even a decent inverter without breaking a sweat. Built tough, built smart, and built right here in Oz.

A photo showing the dimensions of a custom lithium 200ah next gen ultra slim lithium battery.

Why The Custom Lithium 200Ah NextGen Ultra Slim Lithium Battery May Be Right For You:

  • Don't stress about your battery whilst you're driving through those bumpy outback roads. Safety is Custom Lithium's number 1 priority. The 200Ah Ultra Slim Lithium Battery is integrated with A-grade automotive LiFePO4 lithium cells meaning you can rest assured that your battery will be fine, even if your tires are getting a working over.
  • Big bulky batteries are a thing of the past, ultra Slim batteries are gaining in popularity, and for good reason! The sleek design of Custom Lithium's Ultra Slim batteries allows them to fit into your caravan, 4x4s and boats seamlessly. Light, slim but powerful, the ultra slim battery is a great alternative for when you're short on space.
  • Worried about your battery sliding all over the place? Worry no more as mounting Side Rails are included in this package. Simply mount your new ultra slim battery inside of your caravan, 4-wheel drive or boat to keep your battery intact.
  • Great for powering your Star link connections, 240V inverters, your fridges, induction cookers, air compressions, computers, cameras, lights and much more.
  • Custom Lithium stand by their products because they know that they are of high quality. That's why each purchase of one of their batteries comes with a 7 year warranty! Every single battery is individually bench-tested, so you know that you're getting a quality product.
  • Your battery ain't taking a battering. All components of the battery are insulated against vibration meaning those bumpy roads won't damage your battery.
  • Worry less about overheating and short-circuiting. Custom Lithium Batteries are equipped with BMS protection to ensure that your battery maintains performance throughout your journey.
  • You're supporting the local economy by buying local. All Custom Lithium Batteries are made here in Australia.

Custom Lithium 200Ah NextGen Ultra Slim Lithium Battery Installation:

If you are unsure about installation, please contact us on 1300 902 361 for assistance, or alternatively please reach out for us to organise an installation.

*Improper installation will void your warranty and may result in injury.

A photo showing the mounting orientation required for a custom lithium ultra slim battery

Custom Lithium 200Ah NextGen Ultra Slim Lithium Battery Tech Specs:

Capacity:
200Ah
Constant Discharge:
330AMPs
Peak Discharge:
850 AMP Protection
Constant Charge:
100AMP Standard
Peak Charge:
200AMPs
Dimensions:
610mm L x 405mm H x 71mm W
Dimensions (With Rails):
645mm L x 475mm H x 74mm W
Weight:
22 kg
Operating Temp:
-20°C – 60°C
Terminals:
M10 terminals
Charge Voltage:
14.2v – 14.6v
Absorption/Float:
13.4v – 13.6v
Cut Off Voltage:
10.5v
Nominal Voltage:
12.8V
Description

Big Battery Power In A Small Package - The Custom Lithium 200ah NextGen Ultra Slim Packs A Punch

Running out of space but still need serious juice? This next-gen 200Ah Ultra Slim Lithium Battery is an absolute ripper for utes, canopies, and tight installs where every millimetre counts. Don’t let the slim profile fool you—these batteries packs a punch, with enough grunt to run fridges, lights, and even a decent inverter without breaking a sweat. Built tough, built smart, and built right here in Oz.

A photo showing the dimensions of a custom lithium 200ah next gen ultra slim lithium battery.

Why The Custom Lithium 200Ah NextGen Ultra Slim Lithium Battery May Be Right For You:

  • Don't stress about your battery whilst you're driving through those bumpy outback roads. Safety is Custom Lithium's number 1 priority. The 200Ah Ultra Slim Lithium Battery is integrated with A-grade automotive LiFePO4 lithium cells meaning you can rest assured that your battery will be fine, even if your tires are getting a working over.
  • Big bulky batteries are a thing of the past, ultra Slim batteries are gaining in popularity, and for good reason! The sleek design of Custom Lithium's Ultra Slim batteries allows them to fit into your caravan, 4x4s and boats seamlessly. Light, slim but powerful, the ultra slim battery is a great alternative for when you're short on space.
  • Worried about your battery sliding all over the place? Worry no more as mounting Side Rails are included in this package. Simply mount your new ultra slim battery inside of your caravan, 4-wheel drive or boat to keep your battery intact.
  • Great for powering your Star link connections, 240V inverters, your fridges, induction cookers, air compressions, computers, cameras, lights and much more.
  • Custom Lithium stand by their products because they know that they are of high quality. That's why each purchase of one of their batteries comes with a 7 year warranty! Every single battery is individually bench-tested, so you know that you're getting a quality product.
  • Your battery ain't taking a battering. All components of the battery are insulated against vibration meaning those bumpy roads won't damage your battery.
  • Worry less about overheating and short-circuiting. Custom Lithium Batteries are equipped with BMS protection to ensure that your battery maintains performance throughout your journey.
  • You're supporting the local economy by buying local. All Custom Lithium Batteries are made here in Australia.

Custom Lithium 200Ah NextGen Ultra Slim Lithium Battery Installation:

If you are unsure about installation, please contact us on 1300 902 361 for assistance, or alternatively please reach out for us to organise an installation.

*Improper installation will void your warranty and may result in injury.

A photo showing the mounting orientation required for a custom lithium ultra slim battery

Custom Lithium 200Ah NextGen Ultra Slim Lithium Battery Tech Specs:

Capacity: 200Ah Constant Discharge: 330AMPs Peak Discharge: 850 AMP Protection Constant Charge: 100AMP Standard Peak Charge: 200AMPs Dimensions: 610mm L x 405mm H x 71mm W Dimensions (With Rails): 645mm L x 475mm H x 74mm W Weight: 22 kg Operating Temp: -20°C – 60°C Terminals: M10 terminals Charge Voltage: 14.2v – 14.6v Absorption/Float: 13.4v – 13.6v Cut Off Voltage: 10.5v Nominal Voltage: 12.8V

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Outback SafeTrack.

  • Free Shipping Australia wide for orders over $299* see our shipping policy for more information.
  • Price Match Guarantee. Found a better price? Call us on 1300 902 361
  • 30 Day Easy Returns. Not happy with your product? We'll take it back and we'll take on the re-stocking fee.
  • Great Service. We pride ourselves on the best service, anywhere.

Shipping is FREE on participating products over $299* within Australia.


Need more info? Check out our Shipping policy.