Dependable energy. For demanding tasks.

Voltpack Core is designed to replace the diesel engine under the harshest of circumstances. Highly flexible and configurable for stand-alone use or integration into customized systems.

Not just a battery. It’s the heart of your machine.

Voltpack Core is an industrial-grade, high energy density lithium-ion battery pack.

It comes CE marked with integrated BMS, thermal management and connectivity solutions. With multilayer safety features, Voltpack Core delivers uncompromising system safety for industrial and mobile energy storage applications.

84 – 581

kWh

Installed energy

Characteristics

Scalable

From 84.7 kWh to 581 kWh without additional hardware or software

Built for industrial applications

Industrial-grade design and materials assure performance in even the harshest conditions

Safe & robust

Incorporates safety across all levels of design

Integrated BMS

Equipped with Northvolt-designed industrial battery management system

Easy Installation

All interfaces on top of Voltpack Core, simplifying installation and cable routing

Connected

Full visibility and traceability through the Northvolt cloud service

“Electric machines offer improved health and safety environments for mines. In almost all mines, the business case for going all-electric is clear and powerful.”

Adaptable

Fits like a glove. In any circumstance.

No matter the application, Voltpack Core is a perfect fit. Designed for ease of integration into any electric machinery, Voltpack Core scales to the level of energy required.

Safety testing

When it comes to safety – don’t settle for less.

To guarantee that Voltpack Core lives up to the highest degrees of safety, it’s been tested rigorously against international standards, ensuring top performance and safety. We play it safe, so you don’t have to.

Layer upon layer of safety

Electrical system

With an advanced insulation monitoring system, coupled with an IT ground system, we eliminate risk of electrical shock. Top-tier efficiency enabled through high voltage interlock loop (HVIL) generation and sense.

Thermal management

Enabling optimal temperature control for battery cells through integrated cooling and heating channels. Our design minimizes cell aging at various ambient temperatures and prevents cascading fire events, ensuring uncompromised safety.

Battery management system

Northvolt’s BMS is tailored for industrial use, guaranteeing battery operations within secure boundaries. Equipped with safety functions meeting ISO 13849 standards to ensure reliable operations under all conditions.

Mechanical design

Crafted with steel casing, our design offers robust protection and is IP66 rated. Engineered to withstand severe vibrations and shocks in industrial environments, we’ve tested against global industrial standards.

Testing

Rigorously validated, Voltpack Core withstands single cell thermal runaway without propagation and has successfully passed tests according to international standards including, IEC/EN 62619 and IEC/EN 61000.

Specifications

Model
94/700
Installed energy
96.8 kWh
Rated energy
90 kWh
Installed capacity
140 Ah
Nominal voltage
691 V
Dimensions
L834 x W553 x H930 mm
Energy density
225 Wh/l / 156 Wh/kg
Weight
620 kg
Orientation
Top / Side
Availability
In serial production
Model
82/600
Installed energy
84.7 kWh
Rated energy
79 kWh
Installed capacity
140 Ah
Nominal voltage
605 V
Dimensions
L834 x W553 x H836 mm
Energy density
220 Wh/l / 156 Wh/kg
Weight
544 kg
Orientation
Top
Availability
In serial production

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