Lithium Power Supply (LPS) – Campervans | Motorhomes | Caravans

Lithium battery based power supply for easy access to 230V & 12V energy – everywhere. Clayton’s Lithium Power Supply ( LPS) is the first of its kind and a revolutionary product in terms of mobile power. With Clayton LPS, you always have access to power when you need it. The built-in 100Ah lithium battery has many advantages over the more traditional lead-acidbatteries, 1/3 of the weight, 1/3 the size and double the service life are just some of the great advantages.

LPS Leisure has taken this fantastic lithium power supply unit and developed it to install faultlessly into leisure vehicles such as campervans, motorhomes and caravans. LPS Leisure are the U.K distributers of the LPS unit to the leisure vehicle market, and we offer valuable after sales support for installation, technical enquires and advice.

12V – 1,05 kWh
Lithium Ion Battery

230V/50Hz – 2500W
Pure Sine Wave Inverter

230V/50Hz – 12V/50A
Intelligent Charger

DC-DC Booster

Easy access to energy

Use 230V/50Hz and 12V simultaneously – anywhere

Use 230V for your power tools, battery chargers and other electrical appliances, up to 2500W – and stable 12V energy for installed equipment – without being dependent on your motorhome being in expensive and polluting idling.

Charge automatically while driving using the car’s excess energy or connect directly to the mains. The LPS automatically charges and disconnects when the car is turned on and off.

The built-in DC-DC Booster raises the voltage allowing cars with Euro 6 (reduced charge voltage) to charge the LPS efficiently.

Apply and charge the LPS in short cycles, without affecting the long life span –opposite traditional lead batteries.

Small & Robust

Simple installation in campervans, motorhomes and all leisure vehicles

Easily disengaged, brought along and used as a generator.

The LPS is connected directly to the starter battery with a single cable utilizing the car’s alternator while charging.

Handle and plugs make it easy and quick to bring or replace the unit.

Dimensions: 24,5 x 25,5 x 39 cm
Weight: 28 kg

Userfriendly & Convinient

Overview of remaining operation time

Through a clearly laid-out/easily comprehensive interface the remaining operation time is displayed.


Overview of remaining charging time

The remaining time to full charge is automatically shown when the unit is connected to a charging source.


Automatic wake–up and shut–down

The unit automatically wakes-up when a charging source is connected. When disconnected, the unit will automatically shut down.


Built-in starting aid (extras/optional)

If the automotive battery is discharged, the starting aid is activated through the display and you will be on the move again in no time.


Only 30% battery capacity is used at 500W consumption for 30 minutes
– drive only 30 minutes and the LPS is fully charged again.

Charge automatically while driving using the car’s excess energy or connect directly to the mains.