A complete lithium-ion power solution

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A complete lithium-ion power solution for network energy infrastructure and communication sites, energyhub boasts a high energy density/small footprint design that:

  • Leaves more room for revenue-generating equipment
  • Provides data-driven visibility for effective remote management
  • Offers lower total cost of ownership

Modular in design, the energyhub requires zero set-up, can be easily scaled up to meet changing load demands and shares a hot pluggable/cold terminal interface with energypak that maximises safety and usability.

Do more with less

energyhub delivers 50Ah from a base 3U rack installation that takes up half the room of an equivalent lead-acid battery alternative. It’s four times as light and can handle double the ambient temperature. That gives you twice as much space for revenue-generating equipment and a tough module that’s easy to handle, while requiring less to cool.

Simply scale up to meet your output demands.

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Plug in peace of mind

Until now communications power solutions could rarely be called low maintenance. energyhub is maintenance-free.

Hot pluggable usability

Nothing is easier to use than energyhub. Simply plug in AC power and move on to more important jobs.

And with seamless integration between charger and battery, there’s no need for a battery distribution, cabling, parameter setting or low voltage disconnects. No tools are required and it’s entirely IT-friendly. Battery functions are managed and monitored for complete security and transparency.

Cold terminal safety

Safety is inherent to the design of the energypak battery, which becomes 100% inactive the moment it leaves energyhub. It’s cold terminal design (patent pending) stops voltage from travelling through the battery’s power and control pins to cut off the supply of current when it’s not connected to the charger.

Boasting state-of-the-art battery management and cells by one of the world’s largest manufacturers, energypak is a truly safety-minded, modern lithium-ion solution.

Scalable resiliency

The dependence on energy resiliency continues to grow as processes move to the network edge. energyhub is the completely secure, seamlessly scalable solution for this new environment.

Embrace simplicity

energyhub personifies the compelling potential of the DC UPS concept. In fact, the only thing you need to manage is the voltage. Everything else is simple to set up and use, greatly increasing operational reliability.

In comparison, AC UPS is far more complicated and harder to use. Voltage, frequency, phase and waveform. It all requires hands-on management and supervision, with AC bypass switches just adding to the complexity.

Enatel 3d Energyhub Image4

Think outside the (lead-acid) box

Communications power relies on the same battery technology used in the Model T. But just like the modern automobile, it’s time ICT said goodbye to the lead-acid battery.

Li-ion performance

The energypak replaces the high operational costs and 19th Century limitations of lead-acid with a truly dynamic li-ion solution. Tight cell management integration in combination with Enatel Energy rectifiers ensure optimized charging/discharging to improve performance and longevity.

And this is on top of the greater energy density and depth of discharge inherent to all li-ion batteries.

Li-ion data-driven visibility

Embedded electronics give you accurate visibility of battery capacity and state of health, allowing you to make more informed decisions to optimise operational costs.

This all translates into tighter and more transparent remote management of the storage assets your business depends on.

Key benefits


  • Lower total cost of ownership and operational costs compared to lead-acid batteries.
  • Reduced initial investment. Modules can closely match load demand for optimum efficiency.
  • Minimised install, training and service cost.
  • Extended battery life and reduced cooling costs.
  • Reduced downtime.
  • Seamless expansion enabled by modular design.
  • Reduced incentive for theft.


  • Faster grid outage recovery due to high rate of charge (1C) and greater depth of discharge.
  • Extended back-up based on events.
  • More space for revenue generation.
  • No loss of capacity at shorter autonomy times.
  • No battery distribution/wiring or parameter setting required.
  • Ease of use and safety maximised by hot pluggable/cold terminal battery interface.
  • Light-weight, scalable and easy to handle.

Key features


  • Modularity for seamless system expansion to match load growth.
  • Small footprint/high energy density design.
  • Integrated active cell management, protection and reporting.
  • Unique hot pluggable/cold terminal battery interface.


  • Full Front-access AC input, DC output and communications – IEC AC plug and five push-in spring connect 48Vdc load.
  • Emergency AC input.


  • Battery End of Life (EoL) warning system.
  • State of Health (SoH), State of Charge (SoC) and remaining battery lifetime indicators.
  • Fully automated, 100% battery testing. Each energypak features a test button and status/capacity display.

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