Which is better for a DeWalt tool owner?

The DeWalt DCB205. The Bauer pack will not fit DeWalt 20V MAX tools, so the lower bundle price does not help you.

Is the Bauer 2-pack worth it over one DeWalt battery?

If you own Bauer tools, yes. You get two 5 Ah packs for $64.59 at eBay as of November 8, 2026, versus roughly $60–$65 for a single DeWalt pack.

Which lasts longer per charge?

Both are rated 5 Ah at 20V, so runtime should be close in comparable tools. DeWalt rates its pack at 100 Wh.

Does the DeWalt battery fit older 20V MAX tools?

Yes. It is listed as compatible with the full 20V MAX line, including packs DCB181, DCB180, DCB182, DCB184 and DCB200.

How fast do they charge?

DeWalt lists a 30-minute charge time with a 4-amp charger such as the DCB1104. Bauer does not list a charge time for this bundle.

DeWalt 20V MAX XR 5.0 Ah Battery vs Bauer 20V 5 Ah Battery 2-Pack

Buy the DeWalt DCB205 if you already own DeWalt 20V MAX tools and want one pack with a fuel gauge and a 30-minute charge time. Buy the Bauer 2-pack if you want two 5 Ah packs for roughly the price of one DeWalt. As of November 8, 2026, the Bauer bundle is $64.59 at eBay, while the DeWalt has ranged from $59.99 to $64.99 since October 30, 2026.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.