Dometic PLB40 Portable Lithium Battery 40Ah

From smartphones to powered fridge or freezers and anything in between

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Dometic PLB40 Portable Lithium Battery 40 Ah

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. IP44 rated to withstand wet, windy or dusty conditions
The Dometic PLB40 Ah Lithium Iron Phosphate battery delivers high levels of mobile power – up to 40 hours of Dometic CFX40W cooling on a single charge.
Designed for powering portable fridge/freezers and other 12V appliances while being off-grid. Thanks to its lightweight and compact design, you can enjoy true independence and travel off-grid for longer.


Ergonomically designed stainless steel handle
Integrated DC-DC charger
Built-in battery management system
Integrated LCD display 


Dimensions (mm): 197W x 257H x 197D
Net Weight: 7.54 kg
Nominal system voltage: 12V DC
Output current: 15A
Battery type: Lithium Iron Phosphate (LiFePO4)
Rated battery capacity: 40Ah
Operating temperature min 0.00 °C
Operating temperature max 50.00 °C
2-year warranty

Included In Kit
40Ah Lithium Iron Phosphate battery pack
10Amp AC/DC charger
DC cable extension with Cigarette plug
Anderson connector

If using a solar panel to charge, we recommend using a solar panel with 8-25V DC output.  Do not use a solar panel with a charge controller as the PLB40 is integrated with a DC-DC charger and may cause your panel not to produce power.  The 12V input to the PLB40 battery is a SB50 Anderson connector.  We recommend checking with your solar panel manufacturer to ensure compatibility.


More Information
Dimensions (mm)197W x 257H x 197D
Warranty2 years
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     Urban Delivery $9.90
     Rural Delivery $14.90

FOR ORDERS OVER $399 VALUE: Free Delivery *

* We reserve the right to revise the free delivery offer on some bulky items (for example, a large fridge travelling to Te Anau). In this case, we will endeavor to offer a subsidized freight cost. If the delivery address is outside the North and South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote.

WE ONLY SEND ORDERS WITHIN NEW ZEALAND. If the delivery address is outside the North or South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote. Our automated online freight pricing only applies to North & South Island locations.

DELIVERY TIMES  Due to the current outbreak, we are experience some disruptions to our normal service. Order dispatch and delivery times are being impacted by workforce sickness and isolation requirements for staff throughout our team and our supply chain. Although we use many courier options, the below NZ Couriers Network Status will give a good indication which regions are experiencing significant freight delays

As a general rule, please allow an additional 3 working days for the below estimates (which may be extended by factors outside our control).

     North Island (2-4 working days)
     North Island Rural (3-5 working days)
     South Island (2-5 working days)
     South Island Rural (3-6 working days)