What Battery Does the DeWalt DCG412 Use?
The DeWalt DCG412 runs on the DeWalt 20V MAX battery platform. Any DeWalt 20V MAX or XR battery will work, and FLEXVOLT batteries are backward-compatible.
About the DeWalt DCG412
The DeWalt DCG412 is a 20V MAX angle grinder with a 125mm disc capacity and 8,000 RPM no-load speed. It features a mesh-covered air vents to reduce debris entry, a quick-change wheel release, and a two-position side handle. The high-power motor handles grinding, cutting, and surface preparation tasks.
Compatible Batteries for the DeWalt DCG412
| Battery Model | Capacity | Weight | Rating |
|---|---|---|---|
| DCB201 | 1.5Ah | 0.33kg | Compatible |
| DCB203 | 2.0Ah | 0.37kg | Compatible |
| DCB200 | 3.0Ah | 0.45kg | Compatible |
| DCB204 | 4.0Ah | 0.59kg | Compatible |
| DCB205 | 5.0Ah | 0.62kg | Recommended |
| DCB206 | 6.0Ah | 0.69kg | Recommended |
Recommended Battery
DCB205 or DCB206 — Angle grinders are among the most power-hungry 20V tools. A 5.0Ah or 6.0Ah battery is essential for any sustained grinding or cutting work.
Minimum Battery
DCB204 — A 4.0Ah battery works for intermittent grinding, but expect very short runtime during continuous use.
Battery Compatibility Notes
All DeWalt 20V MAX batteries share the same rail-mount system. FLEXVOLT batteries are backward-compatible at 20V. Higher Ah ratings mean longer runtime, not more power.
Related Resources
See our DeWalt Battery Compatibility Guide, the DeWalt 20V MAX vs FLEXVOLT Guide, or Battery FAQ.