DeWalt DCB206 20V MAX 6.0Ah Battery vs DeWalt DCB203 20V 2Ah Battery Two-Pack
Buy the DCB206 6.0Ah if you run high-drain tools like grinders, circular saws or high-torque impact wrenches and want long runtime from one pack. Buy the DCB203 two-pack if you want light, quick-swap packs for drills, drivers and small saws, or want two batteries to keep a charger busy. The 6.0Ah is heavier and bulkier but roughly triple the capacity of a 2.0Ah pack; the 2.0Ah packs are lighter and charge in about half an hour. Both are XR lithium-ion with a 3-LED fuel gauge, no memory effect and low self-discharge, and both fit every DeWalt 20V MAX tool and charger.
- Choose the DCB206 6.0Ah if you use high-draw tools all day and would rather carry one heavy pack than swap light ones.
- Choose the DCB203 two-pack if you want light packs for drills and drivers, or two batteries to rotate through a charger.
Prices
- DeWalt DCB206 20V MAX 6.0Ah Battery: $46.64 at ToolboxJunction (last seen Nov 9)
- DeWalt DCB203 20V 2Ah Battery Two-Pack: $79.00 at Amazon (last seen Oct 31)
- Difference: the DeWalt DCB206 20V MAX 6.0Ah Battery is $32.36 cheaper than the DeWalt DCB203 20V 2Ah Battery Two-Pack at the latest prices (Oct 31 and Nov 9)
