Technology

Advanced Battery Technology for Unmatched Performance 

Explore our advanced technology—fused together for unparalleled performance, safety, and lifespan for every application.

See the Technology in the Field
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Safety Without Compromise

Battery pack systems adhere to the highest safety standards. It creates a safe system using Li-ion chemistry, by actively monitoring and controlling the battery. 
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Battery Management System (BMS)

Continuously monitors each battery pack by a distributed BMS system with integrated insulation monitoring and high voltage interlock loop.

It conducts diagnostics to detect and prevent faults, ensuring optimal performance and safety.

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Manual Service Disconnect

Eleo high-voltage battery packs feature an integrated manual service disconnect (MSD), a safety device that physically disconnects the battery pack’s high-voltage bus for servicing, storage, and emergency situations.
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Cell-Level Fusing

All cylindrical cells are individually fused using wirebonds—enabling short-circuit protection on a cell level of up to 800VDC battery systems. 

Thermal Management to Maximize Lifetime

Whether in the icy expanses of northern Sweden in winter or the middle of a California summer, the battery packs thrive.

The approach to managing inevitable heat is twofold. Passive cooling enables heat to naturally dissipate from the casing - ideal for less demanding conditions. Additionally, passively cooled packs are equipped with integrated heating pads. This allows the battery pack to heat up by itself, using electricity to enable sub-zero charging.

 

However, when the heat builds up quickly and needs swift removal, a liquid cooling system using water glycol mixture is employed. This accelerates cooling and is seamlessly integrated, thanks to the plug-and-play design. The liquid thermal system also allows below zero degrees heating just like the heatpads.

Technology That Thrives in the Extremes

Cooling paths

Optimized Cooling Paths

The optional cooling plate with an intricate network for transporting thermal liquid throughout all modules, keeps battery cells at optimum temperatures.
Single surface cooling

Single-Surface Cooling

Accommodate both passive and active cooling—minimizing temperature differences between all the cells within the battery system and assuring uniformity for an increased lifespan.
Electric Heating

Electric Heating

Integrated heading pads enable the battery pack to heat up by itself using electricity, allowing for sub-zero charging. 
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Flexible to Fit Your Requirements

Modular building blocks are designed to be flexible—utilizing a selection of standardized sizes created from the same tooling, components, and production process. This setup offers multiple solutions for operating voltage and benefits from plug-and-play installation, ensuring battery packs can be combined to meet your needs.

Versatile Battery Packs for Your Applications

Multipack functionality

Multi-Pack Functionality

Integrate multiple packs into one system to achieve the desired output, with possibility to connect in series and/or parallel.

Modular design

Modular Design

Adapt to space constraints, with packs able to orientate both horizontally and vertically.
Adaptable

Adaptable for Any Application

Unlock a wide array of energy solutions, customizing energy content, operating voltage ranges, and sizes according to your specific needs.

Toughness Redefined

We understand the environments where your machines must operate. Engineered to withstand the harshest environments, our battery packs are tested and ready to face dust, shock, vibration, water, and more.  

We have your back.