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Quallion® Lithium Ion Cells

Backed by 20+ years of advanced design and manufacturing experience, Quallion® medical batteries deliver life-saving, mission-critical performance for medical equipment and implantable medical devices. Featuring Zero Volt™ technology that tolerates deep discharges with no impact on cycle life, capacity or performance, Quallion batteries provide unmatched advantages to device manufacturers and patients. 

EnerSys has recently completed space qualification of large format Li-ion cells with ZeroVolt™ technology from Quallion®. Featuring long-life, low-fade chemistry, these cells are suitable for a range of satellite applications.

  • Robust chemistry capable of delivering extended performance and long life
  • Designed for up to 25 years of cycle life under varied conditions
  • Minimal self-discharge and calendar fade 100,000+ medical implantable cells manufactured since 2003
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Product Specification

Take a look at the following Quallion Lithium Ion Cells product specification:



Technology / Chemistry

Lithium ion

Capacity (Min) - Europe standard


Capacity (Max) - Europe standard


Capacity (Min) - US standard


Capacity (Max) - US standard


Voltage (Min)


Voltage (Max)


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