Hibernium® Core

The building block that powers the wider Hibernium® packs. Created with high volume OEM integration in mind, Hibernium® Core modules can be tailored to suit your battery requirements, with all the design and non-recurring engineering support needed from Xerotech.

If your volume application’s expected energy consumption is over 30 MWh per year, reach out to us today and learn how our customized solution can work for you.

Choice of configuration and chemistry

Our modules come in six different widths (12-cell up to 42-cell widths in increments of 6) and two different voltage types (8S and 16S).

Modules can also be customized to house a particular cell chemistry type, focusing on energy, power, or durability. The choice is determined by the mission profile your application will face, so it’s critical to determine its duty, intensity, duration, and environment, as these all play a part in the final decision.

Cell categories

Our packs are based on performance rather than cathode chemistry, giving us the flexibility to leverage rapidly changing cell technology. This empowers the end user, who will always have access to the best possible technical solutions.

That’s why our modules come EnerCore, PowerCore, and DuraCore performance categories, each one accentuating a particular set of features. We continually test new chemistries to ensure our packs set the industry standard.

EnerCore

Energy

  • One of the most balanced, offering high specific energy as well as safety, power, and performance in hot or cold weather.
  • Popular choice for off-highway given the balance it offers across battery performance metrics, and ability to withstand thousands of charge cycles.
  • Preferred option for applications that are tight on space, as it can store more energy in a smaller area than other chemistries.
Cell Properties
Cell Type
21700 Cylindrical EN
Cell Chemistry
NMC
Cell Voltage (min, nom, max)
2.5 V, 3.6 V, 4.2 V
Cell Capacity
5 Ah, 18 Wh
Cell Weight
< 72g
Cell Dimensions
21.4 x 70.8mm
Cell Properties
Cell Type
21700 Cylindrical PO
Cell Chemistry
NCA
Cell Voltage (min, nom, max)
2.5 V, 3.6 V, 4.2 V
Cell Capacity
4.5 Ah, 16.2 Wh
Cell Weight
< 72g
Cell Dimensions
21.4 x 70.8mm

PowerCore

Power

  • Offer more power than most other chemistries, while also scoring high in terms of performance in hot and cold temperatures and charge cycle life.
  • Delivers high currents for extended time periods so can be leveraged to deliver intense bursts of power for duty-intensive applications or high-performance vehicles.
  • Popular for OEMs whose applications are found in mines or construction sites and engage in lifting or drilling operations.

DuraCore

Durability

  • Renowned for inherent safety and longevity in terms of charge cycles it can withstand.
  • Ideal for applications that face long shifts at low speeds, as there are no performance losses as energy is depleted.
  • Popular for applications that run repetitive cycles at low speeds, such as dump trucks, grinders, and milling operations.
Cell Properties
Cell Type
21700 Cylindrical DU
Cell Chemistry
LFP
Cell Voltage (min, nom, max)
2.0 V, 3.2 V, 3.65 V
Cell Capacity
3 Ah, 9.6 Wh
Cell Weight
< 72g
Cell Dimensions
21.4 x 70.8mm

Module CMU

Module CMU (Cell Management Unit) Characteristics
Voltage Monitoring Sensors
8/16
Voltage Accuracy
+/- 1.5 mV
Voltage Sample Rate
10 Hz
Cell Balancing
Dissipative / Passive
Cell Balancing Threshold
15 mV
Peak Balance Current (per string at 4.2 V)
250 mA
Balance Power (per string at 4.2 V)
0.5 W
Peak Balance Power (module)
4 W
Number of Temperature Sensors 1
4
Temperature Sensor Type
NTC Thermistor
Temperature Measurement Accuracy (-40 to +60 °C range)
2.5%
Communication Method
Differential pair daisy chain
Active Consumption
107 mW
Idle Consumption
1.3 mW
Standby Consumption
138 µW
  1. Flexible NTC thermistors in direct sidewall contact with cells on coolant outlet side of module.

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