Traduciendo paso 5
Grab an old torch (or flashlight for those over the pond) and pull the light bulb out. This will serve as our load. (Note: This needs to be an incandescent bulb)
Connect the bulb across the two terminals of the cell without letting the terminals touch. (A set of crocodile clip leads makes this a breeze). The bulb should light.
Connect your voltmeter too and watch the voltage fall. Disconnect the bulb when it reaches around 3.5V and proceed to charging (Step 6).