VERIFIED · 2026 canonical · www.jaspecs.com

DEWALT 20V MAX* 5.0Ah Oil-Resistant Battery

Model number
DCB205G

The DEWALT DCB205G is an oil-resistant 20V MAX* 5 Ah lithium-ion battery built to withstand environments with oil, grease, and solvents. Its glass-filled nylon housing ensures durability in demanding jobsite conditions.

identifiers stable · addressable
Model no.
DCB205G
Brand
DEWALT
Category
Battery
Canonical URL
/dewalt/battery/dcb205g-dewalt-20v-max-50-ah-oil-resistant-battery/
Official page dewalt.com →
10 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Rechargeable Battery
Battery Platform
20V MAX
Voltage
20V MAX
Capacity Ah
5
Chemistry
Lithium-Ion
Oil Resistant
Yes
Weight (lbs)
1.4
Country of Origin
South Korea
Barcode (UPC)
885911729239
Warranty
3-year limited

§ What's Included

01 (1) DCB205G 20V MAX* Oil-Resistant 5.0Ah Battery

§ Warranty

3-year limited

§ FAQ

What tools is the DCB205G compatible with?

The DCB205G is compatible with all DEWALT 20V MAX* cordless tools. Always verify compatibility with your specific tool model before use.

What is the capacity of the DCB205G?

The DCB205G has a capacity of 5 Ah. Higher Ah ratings deliver longer run time between charges, making this battery well-suited for extended use applications.

Does the DCB205G include a charger?

No, the DCB205G is a standalone battery and does not include a charger. A compatible DEWALT charger is sold separately.

What does oil-resistant mean on the DCB205G?

The G suffix on the DCB205G indicates an oil-resistant model. It features a glass-filled nylon housing engineered to resist the effects of oil, grease, and chemical corrosion, making it suitable for demanding environments like automotive shops and industrial settings.

Where is the DCB205G manufactured?

The DCB205G is manufactured in South Korea.