Lithium-ion Pouch CellsHigh performance li-ion cells for batteries and energy storage systems
Lithium-ion Pouch Cells for Battery Manufacturing
Targray ceramic-embedded lithium-ion pouch cells leverage the latest available technologies to provide industry-leading cycle and calendar life, superior build quality and a number of exceptional safety features. Built to meet the unique needs of large-format battery pack manufacturers and energy storage system developers, our lithium-ion cells are ideally suited for demanding Li-ion battery applications, notably stationary and mobile energy storage technologies, as well as automotive batteries for electric vehicles (EV).
High Performance Li-ion Pouch Cell Technology
- High energy density pouch cells suitable for both high- and medium-power ranges.
- Developed using Gernan-manufactured coated electrodes and ceramic separators.
- Supplies up to 9000 full cycles at 100% DoD and can potentially exceed 400,000 miles in CADC testing.
- Certified by TUV Rheinland via IEC 62144 test certification.
- Certified by UL via UL1642 and UL1973 test certification.
- Up to 20 years calendar life depending on operating conditions.
- Used in over 20,000 electric vehicles worldwide.
Li-ion Pouch Cell Safety Characteristics
Lithium-ion Pouch Cell Specifications
|Physical Characteristics||Charge Conditions|
|Length||249±2 mm||Recommended Charge Method||CC/CV|
|Width||155±2 mm||Maximum Charge Voltage||4.2 V|
|Thickness||12±0.5 mm||Max Charge Current (continuous)||2 C|
|Weight||991±10 g||Max Charge Current (pulse)||4 C|
|Nominal Voltage||3.65 V||Lower Voltage Limit||3.0 V|
|Nominal Capacity||44 Ah||Max Discharge Current (continuous)||3 C|
|AC Impedance (1kHz)||<1 mΩ||Max Discharge Current (pulse)||10 C|
|Operating Temperature:||-30°C to 50°C|
|Power Density (HPPC; 50% DOD, 10s, 5C||1780 W/kg
|Recommended Charge Temperature||0°C to 45°C|
|Storage Temperature (≤50 % SOC)||-40°C to 60°C|
|Recommended Operation Window|
|Voltage window||3.0 – 4.1 V|
|Expected cycle life||2000 cycles (at room temperature)|
|Voltage window||3.0 – 4.05 V|
|Expected cycle life||6000 cycles (at room temperature)|
|Grading and Packaging|
|Grades||By nominal capacity (steps of 1 Ah): AA, AB, B, C, D|
|Packaging||20 cells per box, single grade, palettes sorted by grade|
Certification by norms and standards
|UN T 38.3|
|UL 1642 and 1973|
Targray supplies prismatic cans and lids for lithium-ion car battery manufacturers.
Targray offers numerous different Cathode Materials for Lithium-ion battery manufacturing and R&D.