SITE BATTERIES: PORTABLE POWER FOR ALL YOUR WORKSITES
Discover our construction site batteries—powerful and rugged portable power generators that provide a reliable and long-lasting power supply for your on-site lighting and tools. Our batteries offer 6 to 12 hours of runtime, allowing you to work uninterrupted even in areas without access to the electrical grid. Available in 6 different models, ranging from 750W to 8,000W of continuous power, our batteries adapt to all your needs, from area lighting to powering power tools. Eco-friendly, quiet, and powerful, our construction site batteries are a far more efficient and sustainable alternative to traditional generators. Contact us for more information.
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Portable worksite batteries: a practical, silent power solution
Labérine offers a extensive range of high-quality portable power solutions for all your job sites. Among these, rechargeable and portable job site batteries provide a continuous power supply to all the equipment on your various job sites. Portable generators are a mobile and versatile power solution, ideal for tradespeople and construction professionals. They allow you to use power tools and charge electronic devices directly on-site, significantly improving efficiency and flexibility. Thanks to the portability of their batteries, these generators help overcome limitations related to access to electricity, ensuring essential energy independence for all workers in the field.
Robust, practical and environmentally friendly, our portable worksite generators make it easy to work in areas with no mains access. These portable worksite batteries provide totally autonomous lighting, replacing generators. Labérine offers a range of batteries with a maximum continuous power of up to 8000W and a capacity of up to 15,400 Wh. They are suitable for both indoor and outdoor use. In addition to the absence of noise pollution, they offer up to 90 hours of autonomy, depending on the equipment connected to them, without any drop in performance.
Why choose portable site batteries rather than generators?
Portable worksite batteries provide continuous power for power tools, lighting and construction equipment over long periods. Portable worksite power cases offer many advantages and benefits for the industrial needs of professionals. These permanent, mobile power sources are particularly useful for emergency services, public works, events and utilities. These portable generators can power all your worksites in just a few minutes, with no warm-up or start-up time required. Simple and intuitive to use: simply place our portable generators on your worksite, connect your appliances, and the power supply is instantaneous and automatic. Equipped with lithium batteries, our generators offer high capacity and long life, with over 5,000 recharge cycles guaranteed.
The advantages of a site battery
- Continuous, self-contained power supply: the worksite battery offers remarkable autonomy, enabling you to operate the equipment of your choice. Powered by lithium batteries, our industrial portable generator delivers 100% of its power as soon as a device is connected.
- Robust and durable: this power supply solution is designed to withstand a wide range of conditions, both indoors and out (resistant from -20°C to +50°C).
- Quiet and eco-friendly: unlike generators, portable construction batteries produce neither noise nor polluting emissions. Choosing these power sources is ideal for construction sites located in sensitive areas or where environmental protection is paramount. Furthermore, these power sources are inexpensive to operate: no fuel is required.
- Versatile: nomadic energy cases can power a wide range of tools, from power tools to lighting and emergency equipment.
- Mobile and practical: mobility is a key factor when choosing a power solution. Our portable worksite batteries provide a reliable, constant source of power wherever you are, making access to energy much more flexible and accessible. Our portable batteries feature integrated digital displays for real-time monitoring of remaining autonomy, as well as the power used by your equipment. They can be easily moved using an additional cart. Handles are integrated for easy transport from the unit to the vehicle.
A portable worksite battery: an unavoidable choice
Choosing a portable battery is a no-brainer. Ecological, silent and powerful, our portable worksite batteries are a much more efficient and durable alternative to traditional generators. Our lithium batteries are a real asset for powering portable power tools on your worksites. The decision to progressively replace generators with lithium batteries is not a trivial one. The aim is simple: to eliminate noise pollution on your worksites, significantly reduce the environmental footprint and avoid the use of petrol in vehicles. By using our portable energy sources, your workers will no longer be exposed to the noise, exhaust fumes and vibrations caused by the use of a generator.
Our range of construction batteries
We offer a wide range of Rite Power portable batteries. These batteries provide up to 90 hours of uninterrupted runtime, depending on the lighting products selected. To determine these runtime figures, we factor in a potential energy loss of approximately 20% to account for all usage conditions—even the most challenging ones—while providing an estimate that closely reflects reality. Check out our brochure here on how to choose the right portable generator for your equipment.
- 230V 3 850 Wh 2 500W site battery: IP44
- 230V 5 250 Wh 2 500W site battery: IP44
- 230V 7,700 Wh 2,500W site battery: IP44
- High-power 230V 7,700Wh worksite battery: IP44
- High-power 230V 15 400Wh worksite battery: IP44
Our portable site batteries power our range of lighting solutions.
Please feel free to contact us for more information!



