Black & Decker Li2000 3.6-Volt 3 Position Rechargeable Screwdriver for $19.98. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. Its lithium Ion Battery holds a charge for up to 18 months and the screwdriver features a 3-position handle, spindle lock, forward and reverse switch for screwdriving and screw removal. Most places have it for about $29.