Custom Lithium 400Ah NextGen Ultra Slim Lithium Battery
This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.
Big Battery Power In A Small Package - The Custom Lithium 400Ah NextGen Ultra Slim Packs A Punch
Running out of space but still need serious juice? This next-gen 400Ah 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.
Power your adventures with reliable, space-saving lithium energy. Get yours today and stay powered wherever you go.
Add one to your cart and give your setup the capacity it needs.
Why The Custom Lithium 400Ah 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 400Ah 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 400Ah 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.
Custom Lithium 400Ah NextGen Ultra Slim Lithium Battery Tech Specs
CAPACITY:400AH
CONSTANT DISCHARGE:380 AMPs
PEAK DISCHARGE:1200A - 1600AMP Protection
RECOMMENDED CHARGE:130 AMPs
DIMENSIONS:610mm L x 405mm H x 116mm W
DIMENSIONS (Overall):645mm L x 475mm H x 119mm W
WEIGHT (KG):41.5kg
OPERATING TEMP:0°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
Custom Lithium 400Ah NextGen Ultra Slim Lithium Battery FAQs
1. What can the 400Ah Next Generation Ultra Slim Lithium Battery be used for?
The 400Ah battery is designed for high-demand 12V setups in caravans, 4WDs, canopies and boats. It can power equipment such as fridges, Starlink, induction cookers, computers, lights, air compressors and compatible 240V inverters. Its high discharge capability makes it suitable for demanding off-grid applications.
2. Does the 400Ah Ultra Slim Lithium Battery require assembly or professional installation?
The battery does not require assembly, but it must be securely mounted and correctly connected to your electrical system. Installation by a qualified auto electrician is recommended to ensure appropriate wiring, fusing, charging equipment and mounting are used.
3. What safety features are built into the battery?
The battery uses LiFePO4 cells and incorporates a Battery Management System (BMS) with active balancing. The BMS helps protect the battery against potentially damaging operating conditions while the active balancer helps maintain balanced cells for reliable performance and battery longevity.
4. What warranty comes with the 400Ah Next Generation Ultra Slim Lithium Battery?
The battery is backed by a 7-year warranty, providing added peace of mind against eligible manufacturing defects. Warranty coverage is subject to the manufacturer's terms, conditions and correct installation and use.