For Skil 2131 Ni-Cd 3.6v, 1900mah Replacement Skil battery!
This battery will work with the units that utilize a single battery only.
Will not work with the units that require two batteries.
Fits Skil: 92940, 2040, 2072, 2131, 2207, 2236, 2237, 2273, 2211-01 Use our secure e-commerce system for safe, easy on-line ordering. If you do not find the Skil drill battery you're looking for, please E-mail us or call toll free within USA 1-800-229-9449