| The development of the new Lithium-Ion 'Nano' Technology batteries has provided the ability to have power without the weight. Nano gives 2 to 3 times the run time of NiCd equivalents and up to 2000 charges. This means you can charge this battery once every day of the year and expect to get 5 or more years of service. Even better, there is insignificant memory effect and minimal discharge while sitting around. No more frustration with flat batteries when it's time to use. And, these batteries can be used in all your existing Dewalt tools WITH VERY FEW EXCEPTIONS. Follow the link above to have all your questions answered. The new charger will charge all DEWALT 7.2v - 18v NiCd/NiMH/Li-Ion batteries (charger is yellow in colour) | 
AIR TOOLS 
