Skip to content
ONLINE ONLY. Our office and warehouse is located in Auckland. All prices displayed are exclusive of GST
Our office and warehouse is located in Auckland. All prices displayed are exclusive of GST

Dometic PLB40 Portable Lithium Battery

by Dometic
Original price $1,166.00 - Original price $1,166.00
Original price
$1,166.00 - $1,166.00
Current price $1,166.00
plus GST

This market-leading battery system is the utilizing 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 powered coolers and other 12 V appliances while out and about, 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.

  • Perfect back up for remote traveling 
  • 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 CFX3 and other powered fridge/freezers 
  • Powerful battery cells provide 512 Wh of energy, 40 Ah 
  • Can power a Dometic CFX3 45 fridge/freezer for up to 53 hours on a single charge (inside temperature +5 °C)


Contents cope of delivery 40Ah Lithium iron Phosphate battery pack, 10Amp ACDC charger, DC cable extension with Cig plug & Anderson connector
  • Dimensions product depth 197 x 257 x 197mm (D x H x W)
  • Net weight 7.54 kg
  • 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
  • Operating temperature 0.00 °C to 50.00 °C

Download PLB40 Operating Manual PDF