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Dometic PLB40

Portable lithium battery, 40 Ah

The Dometic PLB40 Ah Lithium Iron Phosphate battery delivers high levels of mobile power – up to 40 hours of Dometic CFX 40W cooling on a single charge. Designed for powering powered coolers 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.

In StockArt nr: 9600014024

Product Highlights

Rapid Charge
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Rapid Charge

Built-in 8A charger boasting 2000 rapid charges from 0 TO 100% without losing capacity

Bring to any remote location
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Bring to any remote location

Lightweight and ergonomically designed stainless steel handle

USB Ports
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USB Ports

Ideal for charging mobile devices, camp accessories, camera equipment, and more

Easy to use
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Easy to use

Built-in LCD touchscreen displays battery level, charging status, and output

Three-way charging
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Three-way charging

Via 12 V socket, solar panel or AC house power

Cutting edge technology
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Cutting edge technology

More stable supply and longer life cycle than lead-acid batteries


Enables you to travel off-grid for longer

Three-way charging via 12 V DC socket, solar panel or AC home power

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 coolers

Powerful battery cells provide 512 Wh of energy, 40 Ah

Designed to power a Dometic CFX for a weekend or longer

SKU number




Model on label


Scope of delivery

40Ah Lithium ion Phosphate battery pack, 10Amp ACDC charger, DC cable extension with Cig plug & Anderson connector, Colour gift box packaging

Product Description

PLB40 Portable lithium battery, 40 Ah

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Battery type

Lithium Iron Phosphate (LiFePO<sub>4</sub>)

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Dometic PLB40 - Operating Manual AMER(en-fr-es)

Operating Manual


WARNINGCancer or Reproductive Harm

From smartphones to powered coolers – and anything in between

From smartphones to powered coolers – and anything in between

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 a 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 DC socket, solar panel or AC home power. The user-friendly, integrated LCD display provides important information on performance including: the battery capacity, charging/discharging status and output status.

Tough design marked with IP44 rating

Tough design marked with IP44 rating

Popular Dometic products like the CFX3 35 and 75DZ compressor coolers and the PLB 40 battery pack are marked with an IP44 rating. IP stands for Ingress Protection, which considers the extent to which a product is protected against penetration by solid and liquid particles. An IP44 rating verifies that the product has been tested and proved to have effective protection against solid objects larger than 1 mm, such as tools and small wires, as well as against splash water from any angle. In other words, your Dometic CFX3 compressor cooler, and the PLB 40 portable power pack, are splash-proof and therefore fit for the rigors of outdoor use.

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