CellBench

Sanyo UR18650NSX

18650
Lab Tested

Panasonic/Sanyo · UR18650NSX

Discharge curves from independent lab testing with 4-wire Kelvin measurement

2600mAh

Capacity

3.6V

Nom. Voltage

30A

Max Current

44g

Weight

9.4Wh

Energy

213Wh/kg

Energy Density

Discharge Curves
Internal Resistance
Typical: ~17.0 mΩ @ 50% SOC
SOC0.5A1A2A3A5A7A10A15A20A30A
10%4.620.328.628.826.224.322.721.822.421.7
30%24.229.131.530.127.225.223.321.420.419.7
50%17.024.527.226.825.323.922.420.619.518.2
70%31.237.734.831.527.725.723.821.920.719.6
90%14.623.326.927.426.925.924.923.522.521.4

Values in mΩ. <25 = low, 25-40 = moderate, >40 = high

Simulate this cell in a battery pack

Configure series/parallel, set load profiles, and see voltage, temperature, and runtime predictions.