How long does it take to fully charge the Wahl 5622v trimmer?

It typically takes about 1 to 2 hours to fully charge the Wahl 5622v trimmer. It is recommended to allow the trimmer to charge overnight before first use to ensure maximum power. The trimmer can be connected to the recharging transformer and plugged into an outlet when not in use to maintain its charge. The charging indicator light will glow when the trimmer is in the "OFF" position and connected to its charger. Remember to always make sure the trimmer is in the "OFF - 0" position when charging.