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Dometic PLB15 Portable Lithium Battery

£277.99(inc VAT) £324.99
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  Product Description
The Dometic PLB15 is the ultimate portable power solution for caravan, motorhome, and camping enthusiasts who want reliable energy on the go. This brilliant 15Ah Lithium Iron Phosphate battery delivers 192Wh at 12V, giving you genuine independence from the grid during your outdoor adventures. Whether you're powering your Dometic cool box, charging laptops, mobile phones, cameras, or drones, the PLB15 keeps your essential devices running perfectly when you need them most.

Engineered with versatility in mind, the PLB15 features multiple charging options, including 12V DC output, USB-C, and USB-A ports, letting you charge various devices at the same time. The intelligent design enables simultaneous charging and discharging, making it perfect for continuous operation of compressor cool boxes at your pitch. For example, when connected to your Dometic CFX35, the PLB15 can maintain cooling for approximately 23 hours at 5°C when pre-cooled. LED indicators provide at-a-glance monitoring of charge status, whilst the handy built-in torch function offers practical illumination during evening activities around your awning or for late-night trips across the campsite.

Combining compact dimensions (85x85x222.5mm) with lightweight portability at just 1.75kg, the Dometic PLB15 is purpose-built for one-day outdoor excursions and everyday touring use. The IP44-rated construction provides excellent protection against dust and water splashes, whilst the ergonomic design includes a protective port cover to safeguard connections. Complete with USB-C to USB-C cable, car cigarette charging cable, and comprehensive user manual, this lithium power bank represents exceptional value for caravanners, motorhomers, and camping enthusiasts seeking dependable portable power for their travels.

Dometic PLB15 Portable Lithium Battery Features


  • Compact & Lightweight Design : Just 1.75kg with ergonomic 85x85x222.5mm dimensions for easy portability
  • Multiple Charging Ports : 12V DC, USB-C, and USB-A outputs charge various devices simultaneously
  • Simultaneous Charge & Discharge : Power devices whilst charging the battery for continuous operation
  • LED Charge Indicators : Easy-to-read display shows remaining battery charge at a glance
  • Built-in Torch Function : Dual-function flashlight for illumination during evening activities or emergencies
  • Weather-Resistant Construction : IP44-rated protection against dust and water splashes
  • Protective Port Cover : Shields charging ports from dirt and moisture when not in use
  • Advanced LiFePO4 Technology : Lithium Iron Phosphate chemistry for reliable, long-lasting power
  • Extended Cool Box Runtime : Powers pre-cooled Dometic CFX35 for approximately 23 hours at 5°C
  • Complete Cable Set : Includes USB-C to USB-C and car cigarette charging cables

Specifications
  • Dimensions (D×W×H) : 85mm × 85mm × 222.5mm
  • Weight : 1.75kg
  • Battery Capacity : 15Ah (192Wh total energy)
  • Battery Type : Lithium Iron Phosphate (LiFePO4)
  • Voltage Output : 12V DC plus USB-C and USB-A ports
  • Input Voltage : 12V/24V DC
  • IP Rating : IP44 (dust and splash resistant)
  • Operating Temperature : 0°C to 45°C
  • Runtime Example : ~23 hours for Dometic CFX35 at 5°C (pre-cooled)


www.leisureshopdirect.com/v2/images/product/0/webp/dometic-plb15-portable-lithium-battery-51260.webpDual-function Flashlight
Use the flashlight mode for enhanced illumination in the dark or as ambient lighting
https://www.leisureshopdirect.com/v2/images/product/0/webp/dometic-plb15-portable-lithium-battery-72165.webpUSB-C and DC coaxial input
Charge the PLB15 via wall charger, car charging cable or with a solar panel
https://www.leisureshopdirect.com/v2/images/product/0/dometic-plb15-portable-lithium-battery-47545.jpgLED lights show charge status
The PLB15 features 5 LED indicators to monitor the battery's charge level
https://www.leisureshopdirect.com/v2/images/product/0/webp/dometic-plb15-portable-lithium-battery-34Compact, ergonomic design
Easily carry the PLB15 with you on every outdoor adventure
https://www.leisureshopdirect.com/product_images/dometic-plb15-portable-lithium-battery-56202_hi.jpgCharge all your devices
Simultaneous charging via 3 different outputs: 12 V, USB-C, or USB-A
https://www.leisureshopdirect.com/v2/images/product/0/webp/dometic-plb15-portable-lithium-battery-87Protective port cover
The convenient cover protects ports from dust and water spills (IP44)

Frequently Asked Questions

How long will the Dometic PLB15 power my cool box?
The Dometic PLB15 powers a pre-cooled Dometic CFX35 cool box for approximately 23 hours at 5°C, keeping your food and drinks perfectly chilled throughout the day. Runtime varies depending on cool box model, ambient temperature, cooling temperature setting, and how often the lid is opened at your pitch. Larger compressor cool boxes or warmer outdoor conditions will reduce operating time, whilst smaller models or milder weather extends it brilliantly for longer camping trips.
Can I charge the PLB15 whilst it's powering my devices?
Yes, the Dometic PLB15 supports simultaneous charging and discharging brilliantly. You can charge the battery from your vehicle's 12V socket or a solar panel whilst it continues to power your cool box, laptop, or other devices. This handy pass-through charging feature means uninterrupted operation during your caravan or camping trip, with the battery acting as a buffer to maintain steady power delivery throughout your adventures.
What devices can I charge with the PLB15?
The PLB15 charges multiple devices simultaneously through its three outputs: 12V DC output for Dometic cool boxes and other 12V equipment, USB-C port for modern smartphones, tablets, and laptops supporting USB-C charging, and USB-A port for traditional USB devices like older phones, cameras, and drones. The generous 192Wh capacity handles several devices at once without draining quickly, perfect for family camping trips.
How do I charge the Dometic PLB15 battery?
The PLB15 accepts 12V or 24V DC input through its included car cigarette charging cable, which plugs into your vehicle, caravan, or motorhome. It also charges via the included USB-C to USB-C cable from any USB-C power source like a mains adapter or solar panel with USB-C output. You can charge from multiple sources depending on what's available at your campsite or on the road, giving you brilliant flexibility.
Is the PLB15 suitable for cold weather camping?
The Dometic PLB15 operates in temperatures from 0°C to 45°C. Whilst it functions at 0°C, Lithium Iron Phosphate batteries perform best above 5°C. For winter camping below freezing, store the battery inside your caravan, motorhome, or tent overnight to maintain temperature and keep it working well. Performance and charging efficiency decrease in extreme cold, so insulating the battery or keeping it warm improves reliability during your winter touring adventures.
What comes with the Dometic PLB15?
The package includes the PLB15 battery pack (15Ah capacity), printed user manual with full specifications, USB-C to USB-C charging cable (1-1.2m length), and car cigarette charging cable with DC5525 connector. Everything needed to start using the battery immediately with your camping equipment is provided in the box, so you can get straight on with your trip.
How much does the PLB15 weigh and what size is it?
The Dometic PLB15 weighs just 1.75kg and measures 85mm wide, 85mm deep, and 222.5mm tall. Its compact square profile with rounded edges fits easily in storage compartments, cup holders, or side pockets in caravans and motorhomes. The lightweight design makes it easy to carry between your vehicle and pitch without adding significant weight to your touring gear.
Is the PLB15 waterproof?
The PLB15 has an IP44 rating, protecting it against solid objects over 1mm and water splashes from any direction. It's not waterproof or submersible, so keep it away from heavy rain, puddles, or immersion in water. The protective port cover shields charging ports from dust and light moisture when closed, making it suitable for typical outdoor camping conditions but not extreme wet weather during your trips.
What type of battery technology does the PLB15 use?
The PLB15 uses Lithium Iron Phosphate (LiFePO4) battery chemistry, which offers superior safety, thermal stability, and cycle life compared to standard lithium-ion batteries. LiFePO4 batteries handle over 2,000 charge cycles, maintain consistent voltage output throughout discharge, operate safely in varying temperatures, and require no maintenance. This chemistry is the preferred choice for camping and outdoor applications, giving you reliable power trip after trip.
Does the PLB15 have a built-in torch?
Yes, the Dometic PLB15 features a handy dual-function built-in LED torch light. It provides bright illumination for setting up camp after dark, finding items inside your caravan or tent, or emergency situations. The torch function is controlled separately from the charging functions and adds practical utility without requiring a separate flashlight in your camping gear, making it perfect for evening trips across the campsite.
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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 100 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
  Did you know we have been established and have been in the caravan and motorhome industry for over 50 years?
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