Dometic PLB40 Portable Lithium Battery, 40 Ah (discontinued)

DOM-017-999
Dometic PLB40 Portable Lithium Battery, 40 Ah
Dometic PLB40 Portable Lithium Battery, 40 Ah

Key features of Dometic PLB40 Portable Lithium Battery, 40 Ah

• Input voltage (DC) 12 V
• Output voltage 12 V
• Output current 15.00 A
• Battery type Lithium Iron Phosphate (LiFePO4)
• Rated battery capacity 40.00 Ah
• IP class IP44
• Dimensions product depth 197 mm
• Dimensions product height 257 mm
• Dimensions product width 197 mm
• Net weight 7.54 kg
• Operating temperature min 0.00 °C
• Operating temperature max 50.00 °C

This product is not available.
Possible reasons that the product is not available from the manufacturer anymore or we decided to remove it from our product portfolio. We gladly help you to find the best optional product instead of this type, please contact us.

Further details of Dometic PLB40 Portable Lithium Battery, 40 Ah

• Enables you to travel off-grid for longer
• Three-way charging via 12 V socket, solar panel or AC mains power
• Extremely lightweight, ergonomically designed stainless steel carry-handle
• Built-in LCD screen displays: capacity, charging status and output
• Specifically designed for Dometic CFX3 and other powered cool boxes
• Powerful battery cells provide 512 Wh of energy, 40 Ah
• Can power a Dometic CFX3 45 cool box for up to 53 hours on a single charge (inside temperature +41 °F / +5 °C)


The Dometic PLB40 Ah Lithium Iron Phosphate battery delivers high levels of mobile power – up to 53 hours of Dometic CFX3 45 cooling on a single charge. Designed for powering portable coolboxes 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.


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 coolboxes and other 12 V appliances while on adventures, the PLB40 provides up to 53 hours of cooling time for a Dometic CFX3 45 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 life cycle which is up to five times longer than more commonly used lead-acid batteries.

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