Dewalt, Dc9181, Batteries And Chargers, Power Tools, 18 Volts, Na 18 Volt Compact Li-Ion Battery Pack Dewalt Replacement Parts Are Built With Quality And Are Very Durable. Replace A Worn Out Part Or Have Extra Parts On Site For A Quick Fix. These Are A Must Have For Any One Working With Dewalt Tools. Features: Compatible With Dewalt 18 Volt Tools - Dewalt Exclusive Lithium Ion Cells Offer Long Battery Life And Durability: 1,000 Recharges - Lightweight Design And Quick 30 Minute Charge Time - No Memory And Virtually No Self-Discharge For Maximum Productivity And Less Downtime - Requires Li-Ion Compatible Charger (Dc9310, Dc9320 Or Dc9319) - Specifications: Voltage: 18V - Features: High Performance Battery Pack - Compatible With: Entire Line Of Dewalt 18 Volt Tools - Shipping Weight: 1.2 Lbs - Dewalt Is Firmly Committed To Being The Best In The Business, And This Commitment To Being Number One Extends To Everything They Do, From Product Design And Engineering To Manufacturing And Service.