ION Kit Battery 40V 4Ah Gen 3 Black. Specifications for ION Kit Battery 40V 4Ah Gen 3: Manufacturer: ION Color: Black Battery Quantity: 1 Battery Type: Internal Battery Battery Chemistry: Lithium Ion Quantity: 1 Features of ION Kit Battery 40V 4Ah Gen 3 4 Amp-Hour 40V MAX Lithium-ion rechargeable battery. Easily monitor the battery charge level with the press of a button on the back. Compatible with all Gen 1 (ION ION X ION R1) and Gen 3 (ION Alpha ION Alpha Plus) auger models and accessories. Package Contents: ION Kit Battery 40V 4Ah Gen 3 Battery Only ION 41282: Kit Battery 40V 4Ah Gen 3 Black