Power Cells

Lithium Werks’ high performance NanoPhosphate® lithium ion battery technology delivers high power in a small size. Combine these advantages with excellent safety and outstanding life and this lightweight solution exceeds most requirements. Lithium Werks’ IFR18650 and IFR26650 cells have high usable energy over a wide state of charge (SOC) and low capacity loss allowing them to meet end-of-life energy requirements. With concepts for virtually any lithium-ion application, Lithium Werks’ high performance cells provide customizable solutions for multiple market needs.

Lithium Werks Power Cell 18650

Our versatile cells can be implemented in a variety of applications such as:

  • Energy Storage
  • DC microgrid
  • Renewables
  • Mining industry applications
  • Electric vehicles
  • Material Handling
  • Robots
  • Automated Guided Vehicles (AGV’s)
  • Electric boats & ferries
  • Military & defense applications
  • Security
  • Remote power
  • Emergency power
  • Telecommunications

18650 Power Cell Specifications

Model Number APR18650M1B
Voltage (nominal) 3.3 V
Cell Capacity (nominal) 1.1 Ah
Cell Weight 39 g
Cell Dimensions Ø18 x 65 mm
Recommended Standard Charge 1.1 A to 3.6V CCCV
Recommended Fast Charge 4A to 3.6V CCCV
Internal Impedance (1KHz AC Typical) 12mΩ
Maximum Continuous Discharge 30 A
Recommended charge & cut-off (25°C) 3.6V to 2V
Cycle Life at 5C Discharge, 100% DOD >1,000 cycles
Operating Temperature -30°C to 55°C
Storage Temperature -40°C to 60°C
Lithium Werks 26650 Power Cell

26650 Constant Power Discharge Characteristics at 23°C

Cell Constant Power Discharge Characteristics

26650 Power Cell Specifications

Model Number ANR26650M1B
Voltage (nominal) 3.3 V
Cell Capacity (nominal) 2.5 Ah
Cell Weight 76 g
Cell Dimensions Ø26 x 65 mm
Recommended Standard Charge 2.5V to 3.6V CCCV
Internal Impedance (1KHz AC Typical) 6mΩ
Maximum Continuous Discharge 50 A
Specific Power (nominal) 2600 W/kg
Max Pulse Discharge (10 sec) 120 A
Operating Temperature -30°C to 55°C
Storage Temperature -40°C to 60°C

26650 Cell Life Performance, 100% DOD, Various Temperatures and Discharge Rates

Cell Cycle Life Performance