2 pack Dewalt 20V DCB203 2.0 AH MAX Batteries 20 Volt For Drill, Saw

New Batteries without retail packaging these will keep you working.  You need to have at least one battery recharging while you are using the other one.  It only makes sense.  Why waste time waiting for one battery to recharge when you could be working with a second?  Of course, 4 batteries is even better especially if you have more than one tool and more than one person.  A numbers game.  

DEWALT DCB203 20V MAX COMPACT LI-ION BATTERY

20V Li-ion battery

2.0Ah

3-LED charge gauge

35 minute charge time

Powers entire line of DeWalt 20V MAX tools

Weight:  .9 lbs