Dometic PLB40 40Ah Lithium Battery

SKU: PLB40 Learn More»
Dometic PLB40 40Ah Lithium Battery
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$849
$1,249

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In stock, dispatch 1 - 2 days Express Shipping Price Match Guarantee Customer Reviews

"Great Product "

Read more
Ran my 45lt Engel no problem. Charged from a 120 watt solar panel each day for 7 days never dropped below 70%
(Posted on 28 December 2022)

"Fantastic product"

Read more
Definitely fit for purpose does exactly what required Runs my 45 litre fridge easily Love the way it charges and discharges simultaneously Highly recommend this product
(Posted on 12 December 2022)

"Awesome product would highly recommend"

Read more
I got 63 hrs out off it running a 75 litre dom plenty off run time.
(Posted on 11 June 2021)

"PLB 40 LITHIUM BATTERY "

Read more
VERY HAPPY WITH THIS BATTERY - QUITE LIGHT AND EASY TO USE.
(Posted on 12 February 2021)

"Quality. Good to speakl with an Aussie company - n"

Read more
Quality product. I will enjoy using it when we eventually get camping again.
(Posted on 26 April 2020)

Product Description

Dometic PLB40 40Ah Lithium Battery, 2 Year Warranty. The Dometic PLB40 Ah Lithium Iron Phosphate battery delivers high levels of mobile power – up to 40 hours of Dometic CFX 40 W cooling on a single charge. Designed for powering portable fridge/freezers and other 12 V appliances while being off-grid. Thanks to its lightweight and compact design you can enjoy true independence and travel off-grid for longer.

The power of the Dometic PLB40 is supplied by integrated Lithium Iron Phosphate (LiFePO4) battery cells. Engineered for use in harsh outdoor environments, its rugged design will keep your gear charged and ready even on the harshest expeditions.

Lightweight, with ergonomically designed stainless steel handle, the PLB40 is easy to carry, while an integrated DC-DC charger offers three convenient ways to charge via: the vehicle 12 V socket, solar panel or AC power. The user-friendly, integrated LCD display provides important information on performance including: the battery capacity, charging/discharging status and output status.

  • Enables you to travel off-grid for longer
  • Three-way charging via 12 V socket, solar panel or AC house power
  • Extremely lightweight, ergonomically designed stainless steel carry-handle
  • Built-in LCD screen displays: capacity, charging status and output
  • Specifically designed for Dometic CFX and other powered fridge or freezers
  • Powerful battery cells provide 512 Wh of energy, 40 Ah
  • Can power a Dometic CFX 40W fridge/freezer for up to 40 hours on a single charge

This market-leading battery system is the utilising cutting-edge technology which is a result of years of research and development. The Dometic PLB40 has powerful, integrated Lithium Iron Phosphate (LiFePO4) battery cells, providing an energy supply of 512 Wh. Ideal for powering portable fridges/freezers and other 12 V appliances while on adventures, the PLB40 provides up to 40 hours of cooling time for a Dometic CFX 40W on a single charge.

The integrated DC-DC charger offers three convenient ways to charge via: the vehicle 12 V socket, solar panel or AC power. The battery’s integrated battery management system protects the PLB40 from under-voltage, over-voltage, short circuiting and overheating for optimum charge time, performance and storage. With this power management system, the Dometic PLB40 has a cycle of life which is up to five times longer than more commonly used lead-acid batteries.

PowerTop Version 3 Product Manual

Specifications

SKU PLB40

Brand Dometic

GTIN 9331391008582

Warranty Period: 2 Years

Product Category Portable Power Stations

Watt hours (Wh) 480

Amp hours (Ah) @ V 40

Maximum Discharge Current 15A

DC Output 12 V

Battery Types Lithium Iron Phosphate (LiFePO4)

Weight (kg) 7.54

Dimensions (LxWxH mm) 197 x 197 x 257 mm

Input Voltage 12 V (DC)


Videos

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DOMETIC | How to Operate Your PLB40 Portable Battery

 

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DOMETIC | Get Off-Grid With the Dometic PLB40 and CFX3

 

Product Q&A

Ask Us a Question
  • Can I jump start or charge my vehicle battery with the Dometic PLB40 Lithium Battery?

    Hi Michael,

    No. The PLB40 is not recommended for use as a jump-starting device. It can provide output to a battery source via the 12 V output though, with a max current of 15 amps.

    Regards, Steve.

  • If the battery "dies" can it be replaced or would the complete unit need to be replaced?

    Hi There,

    Dometic have not advised if the battery is replaceable. We would suggest contacting Dometic on 1800 21 21 21 for tech support.

  • What Dometic solar panels are compatible with the PLB40 Lithium Battery?

    Hi there,

    Dometic states that the following three solar panels are compatible with the Dometic PLB40 Lithium Battery:

    • PS120A
    • PS180A
    • PSB150

    Thanks for your question.

  • Can I use PLB40 with dometic 120 s folding panel (which has regulator) would I need to disconnect regulator when charging PLB40?

    Hi There,

    If using that solar panel you would need to bypass the regulator as it is not suitable for charging lithium batteries.

    However due to the capabilites of the PLB40, it can be charged unregulated.

  • How large an inverter can I use with the Dometic PLB40 Lithium Battery?

    Hi there,

    Thanks for your question.

    You can use a 150W inverter with the PLB40.

    Regards, Steve.

  • Hi there can you draw power from the Anderson plug or is it only for charging?

    Hi There,

    The Anderson plug on the PLB40 is for charging only.

    The output sockets include:

    – USB 
    – 2-pin 12 V DC socket
    – 12 V DC socket

  • What type of fuse does the Dometic PLB40 Lithium Battery use?

    Hi there,

    The Dometic PLB40 Lithium Battery uses a 20A 3AG glass slow-blow fuse.

    Regards, Steve.

  • Does the Dometic PLB40 come with any / all connecting cables for charging from car and solar panels or do these need to be purchased separately? Is there a pack of cables you can get with it?

    Hi There,

    The PLB40 comes with a cigarette plug with an Anderson plug on the opposite end for charging the battery from your vehicle.It also comes with a power adaptor to charge from mains power.

    It does not come with any cables to connect to solar panels. These would need to be purchased separately.

  • What are the top 5 features of the Dometic PLB40 40Ah Lithium Battery?

    Hi there,

    We believe the top 5 features of the Dometic PLB40 40Ah Lithium Battery are:

    1. Powerful lithium ion phosphate (LiFePo4) battery cells produce 500 W of continuous power – Cycles FIVE times longer than lead-acid batteries
    2. Built-in easy to read LCD display to see battery capacity
    3. Can be recharged using solar panels, AC house power or 12V
    4. Output Sockets including 2 USB ports, 12V socket and 2 Pin
    5. Perfect for powering CFX range and other portable coolers
  • Can I charge the Dometic PLB40 Lithium Battery and run a Dometic CFX3 fridge freezer at the same time?

    Hi there,

    Yes - the PLB40 lithium battery has been designed to be able to charge and power a CFX3 portable fridge freezer at the same time.

    Regards, Steve.

  • Can the PLB 40 power other portable fridge brands models or only the Dometic CFX range?

    Hi There,

    Yes the PLB40 can certainly power other fridges.

    The PLB40 has been designed to operate portable fridges from various brands.

  • How long does the battery pack take to charge from a car cigarette lighter outlet.

    Hi There,

    You'd be looking at about 5 - 6 hours for a full charge from empty.

  • Hi, would a 300W portable inverter work / be suitable for this product? Thanks

    Hi There

    These units are not designed to have an inverter connected to them. They are designed for portable power to power fridges, charge phones etc.

    You could use an inverter to charge the unit.

  • How do extreme high and low temperatures affect the operation of the Dometic PLB40 Lithium Battery?

    Hi,

    Lithium iron phosphate batteries can operate in a wide temperature range. The safe boundary to charge the Dometic PLB40 Lithium Battery is from 0C to +45C, and to discharge the battery is from 10C to +55C.

    Thanks.

  • What is the best way to store the Dometic PLB40 Lithium Battery?

    Hi,

    The PLB40 should be stored fully charged and recharged every 6 months. The discharge rate is approximately 3-5% per month.

    Regards, Steve.

  • Can I charge the Dometic PLB40 Lithium Battery from my cigarette lighter socket in my vehicle?

    Hi,

    Yes - the PLB40 is integrated with an 8 A smart DC-DC charger. This will allow charging via a 12 V DC socket in the vehicle.

    Regards, Steve.

  • Can the Dometic PLB40 Lithium Battery be daisy chained to another battery?

    Hi,

    No the Dometic PLB40 Lithium Battery cannot be daisy chained to another battery.

    Thanks.

  • Do I need a solar regulator when using a solar panel to charge the Dometic PLB40 Lithium Battery?

    Hi,

    The battery pack is already integrated with a smart DC-DC charger, therefore the PLB40 can be connected directly to a solar panel without the need for a regulator.

    Keep in the mind that the maximum voltage for a solar panel should not exceed 25 V DC and that the current should be limited to 8 A DC.

    Thanks.

  • How many charge cycles can I get with the Dometic PLB40 Lithium Battery?

    Hi,

    The Lithium iron phosphate (LiFePO4) battery chemistry is rated to provide up to 2,000 charge cycles at an 80% depth of discharge.

    Thanks.

  • What solar panel can I use with this?

    You can use an unregulated solar panel with outputting within 8-25 VDC and max charging current of 10A.

Customer Reviews

Write a product review

Great Product Review by
Ran my 45lt Engel no problem. Charged from a 120 watt solar panel each day for 7 days never dropped below 70%
(Posted on 28 December 2022)
Fantastic product Review by
Definitely fit for purpose does exactly what required Runs my 45 litre fridge easily Love the way it charges and discharges simultaneously Highly recommend this product
(Posted on 12 December 2022)
Awesome product would highly recommend Review by
I got 63 hrs out off it running a 75 litre dom plenty off run time.
(Posted on 11 June 2021)
PLB 40 LITHIUM BATTERY Review by
VERY HAPPY WITH THIS BATTERY - QUITE LIGHT AND EASY TO USE.
(Posted on 12 February 2021)

View All Reviews

Quality. Good to speakl with an Aussie company - n Review by
Quality product. I will enjoy using it when we eventually get camping again.
(Posted on 26 April 2020)
Great product, does what you expect Review by
The Dometic PLB40 Lithium Battery works well, is light weight and easy to transport. Have run my fridge while charging with my solar blanket, does it easy!
(Posted on 16 April 2020)
Great product, very portable Review by
Very happy with the plb40 Dometic lithium battery station, very portable, lightweight and very versatile. I can put it in the caravan or car and have instant portable power.
(Posted on 25 March 2020)
Meets a market need - 5 star Review by
This product provides great flexibility in the provision of power to a van or camp site. Ranging from maintaining your fridge to lighting your site and powering all your electronic devices. I found this unit meets all my needs.
(Posted on 25 January 2020)
Great Review by
Excellent product.
(Posted on 19 January 2020)
Solid performing product Review by
The Dometic PLB40 Lithium Battery Station is a quality, heavy duty Powerstation which is easy to use, recharge and very portable. Great for use with RV, camping and home use. Versatile in many ways with optional charging ports. A great and useful quality made product.
(Posted on 31 December 2019)

Warranty

For details relating to this product's warranty CLICK HERE

Delivery

    For details relating to our delivery process CLICK HERE

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