Alpha150 12V 150Ah Lithium Battery

In stock
Product details
Extra-long lifespan and huge discharge rate make this the ultimate lithium battery.
Product manuals and brochures

Never worry about losing power to your devices and appliances while you’re off the beaten track. REDARC’s Alpha150 12V 150Ah Lithium Battery is the ultimate choice for your caravan, camper, RV or 4x4.

With a 150Ah capacity and a massive 200A discharge current, the Alpha150 is built to endure even the most demanding energy needs. It’s the ultimate single battery solution for running inverters up to 2000 watts and is the ultimate single battery solution for running for maximising space and minimising weight in caravans, camper trailers, RVs and 4WDs.


A massive 200A discharge current means the Alpha150 is the ultimate solution to power inverters up to 2000 watts from a single battery. Simply add a second battery for inverters 3000W and above.

The Alpha150 leads the market in capacity per kg and size, further optimising space and minimising the weight of your system.


A lifespan of over 5,000 cycles means the Alpha150 offers double the lifespan of most lithium batteries and ten times more than equivalent deep cycle AGM batteries. Spend less time worrying about your power and more time adventuring with a battery that’s built to last.


The Alpha150 comes equipped with a built-in battery heater. From the Cape to the High Country, you can rely on the Alpha150 for power you can trust.

Made in the Netherlands, the Alpha150 sports an IP56 rating, offering full protection against dust and water ingress. Whether it’s a dust storm in the desert or a downpour in the mountains, your power source remains secure and operational.


Stay informed with Bluetooth connectivity and the intuitive companion app. Real time battery level monitoring and energy consumption information is now just a tap away on your smartphone.

The advanced battery management system is protects your battery from overcharge, deep discharge, over-temperature, short circuit, and other common battery issues. This intelligent safety tool gives you the peace of mind to focus on your journey and not worry about your energy supply.

  • 150Ah battery capacity
  • High 200A discharge current
  • Supports up to a 2000W Pure Sine Wave Inverter from a single battery
  • Long lifespan of over 5000 cycles (at 100% depth of discharge)
  • Built-in battery heater
  • On-board Bluetooth connectivity and companion app for monitoring
  • IP56 rated to protect against dust and water ingress
  • 5 Year warranty 
More Information
gtin_barcode 9338628007448
Discharge Temperature Range -20˚C - 60˚C
Storage Temperature Range -20˚C - 45˚C
Charge Temperature Range -30˚C - 45˚C
Recommended Charge Voltage 14.3V - 14.6V
Cycle Life (at 100% DoD) 5000 cycles
Peak Discharge (Pulse) 350A (10 seconds)
Continuous Discharge 200A
Nominal Capacity 150Ah
Max. Charger Current 135A
Weight 15.5kg
height 190mm
width 175mm
depth | length 353mm
Warranty 5 Years

REDARC offers customers free freight within Australia on products purchased via the REDARC website, unless a dangerous goods charge is deemed necessary in order to ship products of a lithium chemistry.All products have a 5 day lead time before shipment after which it will be shipped via your preferred shipping method. For alternative freight options please contact REDARC at

For international orders, freight will be calculated at time of checkout. Orders will be shipped from our factory in Lonsdale with delivery timeframes dependant on location.

Where orders are shipped to a delivery address outside Australia, you are responsible for the compliance terms as written in our Website Terms of Use


The terms and conditions relating to 'Return of goods' set out in our Trading Terms will apply to all good purchased by You via the Site. All goods purchased by You via the Site also come with a manufacturer's warranty found here.




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