Construction site batteries
Discover our range of site batteries designed to reliably power your lighting without the need for a noisy power source. Our portable battery-powered generators offer a practical, efficient power solution for professional remote industrial needs. Waterproof, compact and durable, these generators are the ideal companions for a variety of applications, powering our lighting solutions and other on-site equipment. With long-life lithium batteries, our solutions guarantee autonomy ranging from 4 to 16 hours, depending on the battery model and lighting selected, ensuring constant performance throughout your work.
French manufacturing 
After sales service and dedicated assistance
Quick quote
A team of experts
Worksite batteries: a practical, silent solution for powering your sites
ELC offers a wide range of latest-generation power supplies for your worksites: high-capacity rechargeable batteries.
These portable power supplies provide a source of energy for all your site equipment, and are particularly well suited to prolonged use to power your LED site lighting. Our portable generators are all equipped with latest-generation lithium batteries, offering high capacity and long life (over 5,000 recharge cycles guaranteed). They're quick to install and efficient.
Our rechargeable worksite batteries: practical and durable
These power sources are particularly practical, and can be used for long hours without any drop in performance. With these portable generators, you can power any jobsite in a matter of minutes. They're very easy to use: simply place them where you need them, plug in your equipment, and they'll supply power automatically and instantaneously. Our site batteries require no warm-up time or ignition. Our range guarantees an operating time (with our lighting products) of 4 to 90 hours, depending on the equipment connected and the model selected. Our entire range is supplied with a charger adapted to the device.
Our different site batteries
Our mobile rechargeable site batteries are divided into two distinct categories:
- Compact" worksite batteries: these include models with capacities ranging from 1,750 Wh to 7,000 Wh, and are certified from IP44 to IP65. Some are in "suitcase" format, either hand-held or fitted with wheels, while others are in "block" form, with integrated handles for ease of movement. Batteries not in suitcase format come with a wheeled cart for even easier transport.
- High-power" site batteries: these models offer greater power and autonomy, but are also larger in size. Nevertheless, they are pre-equipped with castors, so they can be easily wheeled to any site. They also feature more electrical outlets, to power more appliances simultaneously. These are divided into two models: the Rite Power 10,000 with a capacity of 7,700Wh, supplying 4,000W of continuous power with five 230V sockets, and the Rite Power 20,000 with 15,400Wh and nine 230V sockets, supplying up to 8,000W. Both are IP44-certified, so they can be used anywhere without risk.
Quiet and durable: the advantages of our portable construction batteries
The main advantages of these site batteries :
- 100% silent: unlike other power supply systems (such as generators), these devices are totally silent and won't add any extra noise pollution to your worksites.
- Instant ignition and power: powered by lithium batteries, our construction batteries deliver 100% of their power as soon as you connect a device to them.
- Easy transport: for "compact" format batteries, transport carts are provided, with handles integrated into the batteries; for "large capacity" batteries, castors are integrated into their structure.
- Long life: equipped with the latest-generation lithium batteries, discharging and recharging cycles have no impact on their lifespan, guaranteeing long-lasting use.
- High power: our range extends from 1,750Wh to 15,400Wh to meet any need. What's more, their continuous output power can reach 8,000W for the most powerful models.
How to choose the right rechargeable site battery for your activity?
Our Rite Power construction batteries guarantee up to 90 hours of uninterrupted use, depending on the lighting products selected.
To calculate these autonomies, we take into account a potential energy loss of around 20%, to anticipate all conditions of use, even the most difficult, while providing an estimate close to the real thing.
Here are a few examples of the autonomy of our batteries:
LUMAPHORE® 300L & Rite Power 1750 worksite battery : approx. 6 hours autonomy
LUMAPHORE® 300XL & Rite Power 3850 worksite battery: approx. 8 hours autonomy
LUMAPHORE® 600XL & Rite Power 5250 worksite battery: approx. 7 hours autonomy
K65 MK5 L3x3 lighting mast & Rite Power 7700 worksite battery: approx. 5 hours' autonomy
LUMAPHORE® 1500XLG & Rite Power 10000 worksite battery: approx. 3 hours and 30 minutes of autonomy
5 x LUMAPHORE® 600XL & Rite Power 20000 worksite battery: approx. 4 hours autonomy
Don't hesitate to contact us for more information!