Power up your 2nd-generation lithium-ion battery pack for the Ikelite DS160, 161, and 125 Substrobes with this Smart Charger. It runs on 100-240 VAC power for worldwide use, and is equipped with a power cord and a standard fold-out North American plug. Additionally, the charger includes adapter plugs for Europe, the UK, and Australia. The unit switches over to a trickle charge when the battery pack has reached full capacity, in order to prevent overcharging.