Battery Chargersby 10C Technologies

    Using cordless tools from multiple manufacturers generally means carrying around multiple battery chargers, which can take up valuable space in the lockbox and truck. Equipped with the right adapter, the 10C Crew Charge and Pro Charge bring batteries from most major power-tool makers back to a full charge in 15 minutes. What's more, they can revive seven out of 10 batteries that would otherwise end up in the recycling bin, says the company. The four-port Crew Charge costs $400 and the single-port Pro Charge $130. Adapters cost $20 each. 800/984-3086, www.10ctech.com