Two - 9.6V rechargeable batteries. Comes with charger base, AC/DC adapter with 3 hour charger. A LED work light. 10 variable speeds. 3 Grinding stones: 5/32", 3/16", 7/32". Ship wt. 3 lb.
Specs
<ul class="unstyled listoption5"><li>9.6 volt rechargeable battery</li><li>10 variable speeds</li><li>LED work light on the tip</li><li>Runs at 8,000 to 20,000 rpm's</li><li>Includes 3 grinding stones: 5/32 inch for 1/4 pitch chain, 3/16 inch, for 5/16 pitch chain, and 7/32 inch for 3/8 pitch chain</li></ul>
Product Features
Battery takes about 3 to 5 hours to charge. Before its first use, however, it will require about 10 hours to fully charge. NOTE: Avoid letting the battery become fully discharged