Lithium-ion Battery INR18650 MJ1 Data: 400 Electrochemical Cycles (EIL-015)

Electrochemical cycling data on an 18650 Li-ion Battery with Nickel-Rich NMC811 Cathode and Graphite-Silicon Anode

Achieved using a Maccor 4200 (Maccor Inc. U.S.A.).

Charging at a constant current of 1.5 A until 4.2 V
Then the voltage was held until the current reached 100 mA.

Discharging was performed at 4.0 A to 2.5 V.

This protocol was followed for 400 cycles.

All cycling was performed within an environmental chamber set to 24 °C.