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Lithium Werks - Model 26650 -Lithium-Ion Energy Cells
Lithium Werks produces high-performance 26650 lithium-ion power cells that leverage patented Nanophosphate® technology to deliver superior power density. This advanced technology, which is based on lithium iron phosphate chemistry (LiFePO4), provides stable thermal properties, rapid charging, and consistent output. These cells are designed for applications requiring a high degree of safety and reliability across various temperatures and conditions. They are adaptable for a range of uses including power, pulse, or standby applications, ensuring consistent performance throughout their cycle life. The cells are also characterized by low capacity degradation over time and provide a superior total cost of ownership. Multiple safety mechanisms are integrated at multiple levels—chemical, cell, and system—to enhance the system`s inherent safety, making them a robust alternative to metal oxide lithium-ion chemistries.
Lithium Werks’ 26650 cells are capable of delivering very high power due to their use of patented Nanophosphate battery technology. Nanophosphate offers stable chemistry, faster charging, consistent output, excellent cycle life and superior cost performance.
Lithium Werks’ 26650 cells are best for Power.Safety.Life. applications. They deliver very high power due to their use of patented Nanophosphate battery technology. Based on lithium iron phosphate chemistry (LiFePO4), the cells are inherently safe over a wide range of temperatures and conditions. Whether the application requires outstanding cycle life or stable float reliability, the Lithium Werks’ 26650 cells are suitable for a wide variety of power, pulse, or stand-by applications.
Nanophosphate battery technology offers thermal-stable chemistry, faster charging, consistent output, low capacity loss over time, and superior total cost of ownership (TCO). It provides the foundation for safe systems while meeting the most demanding customer requirements. Multiple layers of protection are employed at the chemistry, cell and system level to achieve an energy storage solution with superior safety and abuse tolerance compared to metal oxide lithium-ion chemistries.
- Voltage: 3.3 V
- Capacity @ 23 ºC Typical (Min): 2.6 Ah (2.5 Ah)
- Energy @ 23 ºC: 8.58 Wh
- Specific Power @ 25 ºC, 2 sec pulse: > 4000 W/kg
- Impedance (1KHz AC) Typical: <10 mΩ
- Cycle Life @ 1C/1C, 100% DOD: > 4000 Cycles
- Max. Continuous Discharge Current: 52 A (20C rate)
- Max. Pulse Discharge Current (10s): 120 A (48C rate)
- Minimum Voltage / HPPC Pulse: 2V / 1.6V
- Temperature: -30°C to 60°C
- Recommended Charge Current: 3 A (1.2C rate)
- Max. Continuous Charge Current: 26 A (10C rate)
- Max. Pulse Charge Current (10s): 40 A (15C rate)
- Recommended Fast Charge Voltage: 3.6 V
- Terminate Charge @ 3.6 V: < 50 mA
- HPPC Pulse Voltage: 3.8 V
- Float Charge Voltage: 3.5 V
- Temperature Range (Charging current at <250mA when under 0ºC for some applications): 0 ºC to 60 ºC
- Storage Temperature: -40 ºC to 70 ºC
- Diameter: Ø25.96 +/- 0.5mm
- Length: 65.15 +/- 0.5 mm
- Mass: 76.0 g +/- 1.5 g