... Dewalt 14.4V 3Ah 14.4V 3Ah lithium battery pack Advantages:1, High energy density2. pollution-free 3, Long cycle ... anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload Others:1, Bulk pack is available2, OEM orders are available 3, Tags, plugs ... performance ratio5, We could design and produce the battery pack with plastic shell and assembly procession for customized configurations ...