2 X ATLAS 140AH Lithium Deep Cycle Battery (LiFePo4)

SKU: ATLAS-140AH-12V-DC-X2
On sale! 49% off, save $1158
$1,198.00 $2,356.00
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ETA for new stock: 8-11-2021
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Overview


ATLAS LITHIUM - 2 X 140AH Lithium Deep Cycle Batteries (LiFePo4) with FREE SHIPPING to most areas Australia Wide.

140AH Lithium Battery (LiFePO4) Deep Cycle Solar Caravan Camping 4WD Battery - The ATLAS Lithium Deep Cycle Battery range are a technological breakthrough in battery energy storage.  ATLAS 140AH Lithium Deep Cycle Batteries are the ultimate deep cycle battery perfect for upgrading from older style AGM/Gel/Lead-Acid deep cycle batteries. Double your run time with twice the usable power of traditional deep cycle batteries. Move faster with 60% less weight. This 140AH lithium battery gives users lightweight portable power that is rechargable and energy-efficient, with an affordable price point. 

Best Lithium Battery Australia

A quality lithium deep cycle battery will make the difference between a good getaway and a great one! Go further. Last longer. Have more fun with reliable lithium battery power!

120AH Lithium Battery 100% Environmentally-Friendly Energy

120AH Lithium Battery Industry Leading 3 YEAR Aussie Warranty

120AH Lithium Battery Superior Battery Management System (BMS)

120AH Lithium Battery **NO SPECIAL BATTERY CHARGER NEEDED**

120AH Lithium Battery Designed Service Life of 15 Years 

Works with Most Deep Cycle Battery Chargers:  Atlas Lithium Batteries don't need a special battery charger! ATLAS batteries are manufactured with a built-in high-quality battery management system (BMS) that allows for most charger settings (20A)min (except flooded) to be used ** A standard Gel or AGM charger is safe and suitable but will only charge the battery to 97% >> If you need a charger check out the REDARC SMART CHARGER 
<DOWNLOAD 140AH LITHIUM BROCHURE: CLICK HERE >

This 140AH lithium battery will upgrade your camping battery system, especially if you are going for long periods without electricity. Atlas 140AH Lithium batteries are high-quality a lithium deep cycle battery with unrivalled performance and superior battery life perfect for use in a range of power applications. Atlas 140AH 12V lithium battery options deliver longer-lasting power, and they are built to survive and thrive in Australia's toughest camping, caravan and 4WD conditions - easily swap your AGM Battery for the newer technology of Lithium Deep Cycle.

Lithium Batteries are the perfect Deep Cycle Upgrade:

120AH Lithium Battery Use your Atlas Lithium battery the same as AGM

120AH Lithium Battery Ideal for weight-sensitive and high-vibration

120AH Lithium Battery Upgrade from AGM - Simply drop-in

120AH Lithium Battery Get 5 times faster charging

 60% saved weight; and increased usable power120AH Lithium Battery

120AH Lithium Battery Easy-to-Carry lightweight of 11.7kg

120AH Lithium Battery Supports in-series and parallel connection 

120AH Lithium Battery Superior 1600 life cycles at 100% DoD

This 140AH Lithium Battery is perfect for upgrading quickly and easily to lithium battery power for camping, caravans, 4WD, RV's, solar and marine applications. Easy drop-in, lighter and faster charging. Advanced LifePo4 Technology provides the lightest and longest lasting battery power.

EASILY UPGRADE FROM AGM TO LITHIUM POWER: 

  • Long Cycle Life: Atlas 140AH Lithium lasts up to 10x longer than Sealed Lead Acid (SLA) batteries.  Lithium batteries can be fully discharged without risk and without loss of future capacity as well.
  • More Usable Capacity: Flat Discharge - LiFePO4 technology gives a very flat discharge curve which means sustained power to the end of the cycle. If you are powering lights they will remain brighter for longer, giving you sustained performance.

BUILT IN HIGH QUALITY BATTERY MANAGMENT SYSTEM

Built in Lithium Battery Management SystemThe battery management system (BMS) will control the charging flow and ensure your lithium battery is safely charged under the correct charging parameter.

ATLAS 140Ah Lithium Deep Cycle Batteries feature an internal BMS (Battery Management System) that will limit discharge and manage cut-off voltage and protect the inner cells further. Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.

CHARGING YOUR LITHIUM BATTERY: A standard Gel or AGM charger is safe and suitable but will only charge the battery to 97% capacity. Charging the battery to 97% will NOT negatively affect the battery except the small amount of reduced potential power (3%) if discharged fully flat. If your ATLAS battery is charged using a lithium specific charger, it will likely reach 100%. If you already own an AGM/GEL battery charger, we highly recommend saving the cost of a new lithium specific charger by using your existing charger. >> However, if you need a charger check out the REDARC SMART CHARGER 

PERFECT FOR USE IN A RANGE OF APPLICATIONS:

  • Add the Ardent Heavy Duty Battery Box and turn your Atlas Lithium Batteries into a multi-functional portable power station!
  • Run appliances when camping away from power
  • Power 12V fridges, lights or any 12V appliances
  • Excellent for use with a solar panel for charging
  • Perfect for running in a dual battery system
  • Superb for use in 4x4 and marine conditions
  • Designed Service Life 15 years
  • Ideal for frequent cyclic discharge
  • Exceptional deep discharge recovery
  • Low self-discharge characteristics
DOWNLOAD LITHIUM OPERATING MANUAL  >

Why ATLAS 140AH LITHIUM BATTERIES are a Best-Selling Deep Cycle Battery - Easy-To-Carry Batteries With Incredible Power :

  • MAXIMUM POWER AVAILABILITY

    The next generation of lithium power storage is here! ATLAS lithium LiFePO4 batteries weigh less than half of their Lead Acid or AGM counterparts. They may look fairly similar to AGM batteries, but internally an ATLAS Lithium is a totally different, next-generation concept. ATLAS lithium deep cycle batteries are made up of regular LiFePO4 cells, which are in mass production for many portable devices. The built-in internal battery management system (BMS) within each ATLAS Battery ensures all the battery cells are uniformly charged and discharged, as well as providing a short circuit, over current, and reverse polarity protection. This provides you with a higher degree of protection than a traditional AGM deep cycle battery. 

  • KEEP YOUR CAMPING GEAR OR 12V SYSTEM RUNNING SMOOTHLY.

    ATLAS Deep Cycle Batteries feature an internal BMS (Battery Management System) that will limit discharge and manage cut-off voltage and protect the internal cells further. ATLAS Lithium Deep Cycle Batteries make perfect backup batteries. They are perfect for virtually any other application where you would typically use a large lead-acid or AGM batteries to get power.

  • RUN ATLAS LITHIUM BATTERIES IN SERIES OR PARALLEL.

     ATLAS Lithium batteries are used around the world and Aussie Batteries work closely with our customers to ensure our battery products are geared to meet your exact needs. An ATLAS lithium battery can be connected in a series. For an incredible amount of energy, you can parallel up to four Atlas batteries.  *Batteries must be paralleled with the same model.  **Lithium batteries are not recommended for cranking applications.

  • BENEFIT FROM PROVEN PERFORMANCE - PEACE OF MIND 

    ATLAS Lithium Deep Cycle Batteries are perfect for getting reliable power for Camping, Caravan, Camper Vans, Camper Trailers, Motorhomes, Marine, 4WDs, RV's & Off-Grid Solar. ATLAS Lithium (LiFePO4) batteries are fast charging, feature a long lifespan, are lightweight and low maintenance. You’ll spend less time thinking about your power and more time kicking back or exploring. Unlock a whole new world of free camping opportunities and be ready to escape!

  • HIGHEST QUALITY CONSTRUCTION = IMPROVED PERFORMANCE!

    ATLAS Lithium Deep Cycle Batteries are ideal ancillary batteries to fit into your caravan, 4x4 vehicle, camper-van, RV or other camping setup. The ATLAS Lithium range of Deep Cycle Batteries have exceptional deep discharge and ATLAS LiFePO4 batteries are available in capacities ranging from 75AH to 250AH. ATLAS lithium batteries include an internal BMS (battery management system), enabling the batteries to be connected in parallel to increase capacity for even longer storage. 

TESTED everyday by our highly valued Aussie customers who are traveling around Australia and camping in some of the most demanding outback and coastal terrain you can imagine! 

READ REVIEWS  >

ATLAS LITHIUM BATTERIES PROVIDE USERS ADVANCED DEEP CYCLE BATTERY LIFE TECHNOLOGY

We're here to help!
Freecall 1800 853 315

GET MASSIVE LITHIUM DEEP CYCLE BATTERY POWER - WHEN YOU'RE AWAY CAMPING YOU NEED TO KNOW YOU HAVE A RELIABLE POWER SOURCE!

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140Ah Lithium Deep Cycle Battery

 

12V 140AH Lithium Battery LiFePO4 with Built-in BMS:

 ATLAS 140AH Lithium Deep Cycle Batteries are lightweight with huge power capacity. ATLAS has a range of Lithium Deep Cycle Battery options that deliver long-lasting power and are built to survive and thrive in Australia's toughest conditions. This 140AH Lithium Deep Cycle Battery will allow you to power all your additional camping accessories like portable fridges, camping lights, and a range of other devices that you may take camping or when you hit the road in your 4WD, RV, camper, caravan, or take out your boat.

140AH Lithium Deep Cycle Battery AustraliaLITHIUM BATTERIES ARE THE PERFECT UPGRADE FOR YOUR SETUP: 

ATLAS 140AH Lithium Batteries have a higher energy density, voltage capacity and lower self-discharge rate than other rechargeable batteries. This makes for better power efficiency. Atlas LiFePO4 batteries store three to four times the electrical energy of conventional batteries of similar size and weight. The other advantage of LiFePO4 batteries is they do not have any negative health risks or environmental risks as the cathode material is not hazardous. Purpose-built for deep-cycle and high-cycle applications, ATLAS lithium batteries provide more runtime, less downtime and 2000+ genuine cycles. Users can also significantly lower the weight of their vehicle as ATLAS is more than 50% lighter than equivalent AGMs. This is especially useful if you need to reduce your GVM or improve your power-to-weight ratio in weight-sensitive applications such as caravans, boats or golf carts.

THIS 140AH LITHIUM DEEP CYCLE BATTERY is designed to give users a 15% quicker charge rate -  meaning your Lithium Battery works silently in the background keeping the food fresh, 12V lights on, drinks cold, tablets or other devices charged!
  • POWER FOR ALL APPLICATIONS (LITHIUM)

    An ATLAS LiFePO4 lithium battery can provide power for all manner of off-road vehicles and caravans; it is suitable for portable fridges and washing machines. 

  • MAINTENANCE FREE

    An ATLAS lithium battery has a zero-maintenance requirement; all you need to do is recharge the battery if it gets low during use; use either free power available from the sun and your solar panel, as a full charge is never that far away.

  • SAFE & LIGHTWEIGHT 

    ATLAS lithium batteries are one of the safest ways to power your site; ATLAS batteries are lightweight, compared to many other options, and have built in carry straps, which make moving around easy.

  • DESIGNED TO BE USED AS A DEEP CYCLE BATTERY

    ATLAS Lithium Battery models are designed and intended for use in deep cycle applications and can produce up to two times the usable power of a lead-acid battery equivalent.

  • RUN IN PARALLELL or SERIES

     Run ATLAS lithium deep cycle batteries in a series or parallell and boost the time they can run for before needing a recharge.

  • PORTABLE POWER SOLUTIONS

    Designed and developed in Australia for use with caravans, camper trailers, motor homes, 4WD, boats, yachts, trucks and everything in-between. The ATLAS 140AH Lithium Battery Range will operate flawlessly in extreme heat and will handle heavy vibrations usually associated with corrugated roads.

  • QUALITY COPPER-SILVER TERMINALS

    Quality Copper-Silver Terminals means small contact resistance and high corrosion resistance.

140AH Lithium Deep Cycle Battery

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ATLAS Lithium Deep Cycle Batteries

If you need reliable energy ATLAS LITHIUM 12V Deep Cycle Batteries are purpose-built specifically for these long-use applications. Unlike gel or lead-acid batteries, the ATLAS LiFePO4 battery is extremely portable and has a longer shelf-life. Using forward-thinking technology that is powering electric car giants like Tesla, the ATLAS LiFePO4 can also withstand any damage without exploding, keeping you and your family and friends safe in any event when you're out exploring the world. Atlas lithium batteries are waterproof and require no maintenance, and they are stored in a durable and damage-resistant box. LiFePO4 batteries are incredibly safe; they are light and available for a variety of uses. Using an Atlas battery is arguably the safest way to provide power for your camping trip. They don’t heat up when charging and discharging and can provide a continued and consistent energy source until the last volt is drained. 

  • Light Weight: About half the weight of an equivalent SLA or AGM battery
  • Environmentally Friendly: Non-toxic, contains no acid, can be installed in any direction. Up to 80% capacity for 2,000 cycles in recommended conditions. 
  • Steady output voltage: no memory effect, vibration and shock resistant, will continue to work efficiently in high temps
  • Charge with solar panels on the road

GET RELIABLE POWER SOLUTIONS WITH ATLAS LITHIUM BATTERIES

An ATLAS lithium battery should be the key to your camping battery system, especially if you are going for long periods without electricity. By calculating how much charge and discharge is required, you’ll be able to determine how many batteries you need to power all your devices successfully.  ATLAS batteries are one of the safest ways to power your site; ATLAS batteries are lightweight, when compared to many other options, and have built in carry straps, which make moving around the campsite easy.

  • ATLAS lithium batteries are easily rechargeable using a 12v solar panel or DC/DC charger. With the right connections, you can even charge the battery while you are driving.

  • ATLAS lithium deep cycle batteries are safe to use even on the most extreme of Australian summer days, with operational temperatures of 60C before you may start to see any problems occurring (45C when stored). 

  • Add the Ardent Heavy Duty Battery Box and turn your ATLAS Lithium Batteries into a multi-functional portable power station!

Atlas140AH Lithium Deep Cycle Batteries are a premium quality battery that is designed to deliver industry-leading reserve capacities and life-cycle capabilities. Atlas lithium batteries are waterproof and require no maintenance, and they are stored in a durable and damage-resistant box. LiFePO4 batteries are incredibly safe; they are light and available for a variety of uses. Using an Atlas battery is arguably the safest way to provide power for your camping trip. They don’t heat up when charging and discharging and can provide a continued and consistent energy source until the last volt is drained. 

This 140AH LITHIUM DEEP CYCLE BATTERY will give you reliable and easy battery power to run items like camping fridge's, 12V lights, phones, devices and other 12V / 24V camping accessories. ATLAS lithium batteries allow customers to focus on enjoying the great outdoors. ATLAS lithium batteries are built tough, a lithium deep cycle battery also known as LiFePO4 batteries, have been well established as safe and suitable for many outdoor uses. ATLAS lithium batteries have been made with the Australian outdoors in mind. They are damage and water resistant and can offer 12V at a constant discharge rate, which means you won’t see a drop in power until the last drop of energy has been delivered.

With ATLAS LITHIUM 140AH BATTERIES, you get massive battery capacity. ATLAS has a range of high-quality lithium batteries and other power options suitable for all manner of camping and outdoor activities. The ATLAS range is suitable for use in campers, caravans, or even ordinary tents. Atlas can be used for many different appliances and to recharge many electronic devices. Whichever ATLAS lithium battery you select, having access to a quality power source can make the difference between a good weekend away and a great one. ATLAS Lithium batteries come in a range of sizes: 75AH - 120AH - 140AH - 250AH 

HIGH TURNOVER OF BATTERY STOCK ENSURES OUR CUSTOMERS ALWAYS GET THE FRESHEST BATTERIES!

Not the exact Battery you're looking for? BROWSE OUR FULL RANGE OF DEEP CYCLE BATTERIES With AUSTRALIA WIDE SHIPPING AVAILABLE - Need Expert Advice - Freecall Now - 1800 853 315 or LEARN MORE ABOUT GETTING THE BEST DEEP CYCLE BATTERY.

FAQ's

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140Ah Lithium Battery and Battery Box
 

UPGRADE: COMPLETE BATTERY BOX KIT

Get the Bestselling 140AH ATLAS Lithium & Ardent Heavy Duty Battery Box Combo for a Complete Portable 12V Setup.

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Double 140AH Lithium Deep Cycle Dual Battery Kit
 

Grab a Multi-Buy Discount

Get 2 x ATLAS 140AH Lithium Deep Cycle Batteries and FREE Cables.  Buy a Second 140AH Battery & Get FREE CABLES RRP $30

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Complete Battery and Solar eBook

If you'd like to learn more about Deep Cycle Batteries and Solar, take a look at our free Complete Battery and Solar eBook. We've covered a lot of common questions and provided a bunch of good general knowledge information to help you make informed choices when purchasing.

ALL YOU NEED TO KNOW ABOUT

  • Deep Cycle Batteries
  • Portable Solar Panels
  • Portable Fridges
  • Generators
  • Battery Chargers
  • Inverters

DOWNLOAD FREE eBOOK >

Reviews  


2 X ATLAS 140AH Lithium Deep Cycle Battery (LiFePo4) has a rating of 5.00/5 based on 7 reviews.

Atlas Lithium batteries

I recently purchased 2 x 140ah Atlas lithium batteries to replace the AGM’s in my caravan and I couldn’t be happier with the way that they performed. Would definitely recommend them.

on 5 October 2021

2 batteries working well

All good

on 24 September 2021

Lithium 140 Batteries

Excellent product with excellent service. It's always the same when I've bought a number of times from this company.

on 3 September 2021

Lithium convert.

Purchased two (2) Atlas 140AH Lithium Deep Cycle Batteries to replace the existing single 140 amp AGM battery in my RV and after running the same fridge, lights, HWS, TV etc etc have noticed the voltage / amps have hardly dropped - the extra 200 watt solar panel in addition to the existing 145 watt panel has also helped too but so far so good. Really happy with my decision to go over to Lithium.

on 20 July 2021

Excellent

Service from Aussie batteries was excellent, the batteries arrived quickly and appear to be good quality. Have been installed in my caravan and are working well. Haven’t yet been away to fully test them out. Very happy with the transaction. Would highly recommend.

on 25 June 2021
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Specifications


ATLAS LITHIUM 12V 140AH Deep Cycle Battery
Nominal Voltage 12V
Nominal Capacity (20HR) 140.0 AH
Dimension Length: 330mm 
Width: 173mm
Container Height: 220mm
Total Height (with Terminal): 223mm
Approx Weight Approx 13.8Kg
Terminal M8 Bolt Terminal
Container Material ABS
Rated Capacity 140.0 AH/14A (10hr,1.80V/cell,25°C)
Max. Discharge Current 60A (MAX Continuous) 90A (5 Seconds)
Internal Resistance Approx 30mΩ - Fully Charged Battery 25oC
Cell Type  Cylindrical Cells 

Bulk Charge

(Constant Voltage Cycle)

Initial Charging Current less than 30A.
Voltage 14.4V - 14.6V @ 25oC
 
Float Charge Charge Voltage 13.6 - 13.8V
Capacity affected by Temperature

40oC (104oF) 101%
25oC ( 77oF ) 100%
0oC ( 32oF ) 93%

-20oC ( 32oF ) 65%

Self Discharge Atlas Lithium 140AH Deep Cycle  batteries may be stored for up to 6 months at 25oC(77oF) and then a freshening charge is required. For higher temperatures the time interval will be shorter.

Warranty


3 year battery warranty - 12 month full replacement warranty with 48 month pro-rata replacement warranty

For more information, please read our full warranty policy

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