HV-PACK120S-100

Our HV-PACK120S-100 is a 10kWh battery pack that features a wide array of safety and connectivity options using our HV-BMS-100 system. With a high gravimetric energy density, the pack can be easily packaged and integrated with your application. Our BMS technology will reliably and safely power your application with easy integration. Included with the pack comes our E1 Battery Assistant to monitor, customize and log data with ease, simply connect over USB and see live battery data. The HV-PACK120S-100 is ideal for EVTOL, EV, industrial, ESS use cases and more.

Key Features

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    10 kWh Lithium-Ion Battery Pack

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    444V Nominal Voltage

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    49.8 kg Pack Mass

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    194.7 Wh/kg

BMS Features

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    State of Charge (SOC)

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    State of Health (SOH)

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    Cell Temperatures / Voltages

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    CAN Bus Communication

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    USB Communication

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    Pre-charge Circuit

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    Fault/Warning Monitoring System

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    Isolation Monitoring

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    Current Monitoring

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    Low Quiescent Current

Charging System

Introducing our advanced charging system, available in 1.5kW and 3kW configurations, designed for high-performance energy needs. Housed in a fully integrated 15U rack cabinet, this compact yet powerful system ensures efficient space utilization while delivering superior performance. Air-cooled for optimal temperature regulation, it ensures reliable operation even under demanding conditions. This charging system is built for seamless integration with the HV-PACK120S-100, offering a hassle-free connection and maximizing efficiency in energy storage and management. Whether for industrial or commercial use, this charging solution guarantees durability, scalability, and peak performance.

E1 Battery Assistant

Use the E1 Battery Assistant to monitor, Customize and debug your battery in real-time. Our user interface features a wide array of options from EOL settings to set manufacturing data and finalize your battery before delivery, to logging data when performing battery tests. Simply connect our BMS via USB and open the app. Contact us using the link below to get access to our app.

  • Monitor

    Monitor voltages, current, faults, warnings, I/O and more with our E1 Battery Assistant. See live battery data with a simple USB connection.

  • Customize

    Write manufacturing data such as serial no, part no and manufacture date at EOL. Need more data? Contact us for a customize solution.

  • Troubleshoot

    Need to analyze historical data? Checkout the log file or the live graphs of the incoming data from the battery to troubleshoot battery behavior.

Contact Us

Reliability & Safety Approach

Monitor up to 276 cells with our distributed BMS architecture. Our Cell Supervisory Circuit, CSCs, connect to your battery modules and communicate to the MBMS. The Master BMS (MBMS) provides necessary battery data and control to the external system.

STATE OF CHARGE

TEMPERATURE
MANAGEMENT

FAULT
DETECTION

CELL
BALANCING

✺ Frequently asked questions ✺

  • Our BMS is cell-chemistry agnostic, including but not limited to: NMC, NCA, and LFP.

  • We’ve worked with the University of Michigan to develop highly accurate algorithms and can customize the approach depending upon your needs.

  • Our technology has been developed using years of experience across multiple Tier 1 suppliers & OEMS. Our product is also currently in high-volume production with zero product failures.

  • We have developed our BMS to be configurable across many applications but can also customize based upon your requirements

  • This is highly dependent upon you specifications, but we can scale up or down to meet the timeline requirements for almost any project.

  • E1’s products are proudly MADE IN USA.