M18 FUEL 1 in. SDS Plus Rotary Hammer with ONE-KEY
Battery answer
Every reviewed M18 pack powers SKU 2914-20 at full rated performance, with no battery-specific condition.
- Battery platform
- Milwaukee M18
- Packs required
- Not published by Milwaukee
- 9 work without conditions.
Battery requirement sources (1)
- Milwaukee Tool — manual, retrieved 2026-08-07
Compare the reviewed packs See tool specifications and sources
Milwaukee · Rotary Hammers · SKU 2914-20 · Milwaukee source
Compare the reviewed M18 packs
| Battery | Capacity | Energy | Power level | Answer |
|---|---|---|---|---|
| 48-11-1813 | 12 Ah | 216 Wh | PWR5 | Works |
| 48-11-1820 | 2 Ah | 36 Wh | not published | Works |
| 48-11-1828 | 3 Ah | 54 Wh | not published | Works |
| 48-11-1840 | 4 Ah | 72 Wh | not published | Works |
| 48-11-1850 | 5 Ah | 90 Wh | PWR2 | Works |
| 48-11-1850R | 5 Ah | 90 Wh | not published | Works |
| 48-11-1861 | 6 Ah | 108 Wh | PWR4 | Works |
| 48-11-1865 | 6 Ah | 108 Wh | PWR3 | Works |
| 48-11-1881 | 8 Ah | 144 Wh | PWR4 | Works |
Energy is capacity × nominal voltage — our arithmetic on Milwaukee’s figures, not a number they publish. It is the only honest way to compare packs across capacities. Power level is Milwaukee’s own PWR tier where they publish one.
Compatibility sources (1)
- Milwaukee Tool — manufacturer support, retrieved 2026-07-30“All M18 Batteries are compatible with M18 tools & chargers.”
Kit configurations
Ways Milwaukee sells this exact tool in a box. Contents are decomposed to manufacturer SKUs; non-SKU’d accessories — side handles, belt clips, cases — are omitted because they carry no compatibility meaning.
M18 FUEL 1" SDS Plus Rotary Hammer w/ ONE-KEY Dust Extractor Kit (2914-22DE)
| Qty | Component | SKU |
|---|---|---|
| 1 | M18 FUEL 1 in. SDS Plus Rotary Hammer with ONE-KEY | 2914-20 |
| 1 | M18 FUEL HAMMERVAC 1" Dedicated Dust Extractor | 2912-DE |
| 2 | M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery Pack | 48-11-1865 |
| 1 | M18 & M12 Rapid Charger | 48-59-1808 |
Battery capacity in the box: 12.0 Ah across 2 pack(s). This is the directly comparable capacity when weighing the kit against the bare tool plus packs.
Contents provenance: reviewed derivation; review completed 2026-08-07 by jon.
Contents sources for 2914-22DE (3)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
- Milwaukee Tool — manual, retrieved 2026-08-07
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Tool specifications and manufacturer claims
Basic tool facts
| Weight, bare tool | Not published for this exact SKU |
|---|
Specification sources (1)
- Milwaukee Tool — manual, retrieved 2026-08-07
Full specifications
Reviewed from Milwaukee’s manufacturer manual for SKU 2914-20. Labels and units are normalized for clarity; each row retains its source locator.
| Voltage | 18 DC |
|---|---|
| Battery Type | M18 |
| Charger Type | M18 |
| No-Load RPM | 0 - 1330 |
| Blows per Minute | 0 - 4800 |
| Module/FCC ID | BGM11S/QOQ11 |
| Bit Holder Type | SDS Plus |
| Drill-Only Capacity — Steel (with 48-66-1370 Chuck Adapter Kit) | 1/2 in. |
| Drill-Only Capacity — Wood (with 48-66-1370 Chuck Adapter Kit) | 1-1/8 in. |
| Rotary-Hammer Capacity — Carbide-Tipped Percussion Bit | 1 in. |
| Rotary-Hammer Capacity — Core Bit | 2-1/2 in. |
| Recommended Ambient Operating Temperature | 0°F to 125°F |
What the manufacturer manual establishes
- Provides rotation-only, rotary-hammer, and hammer-only modes.
- Provides ONE-KEY functionality on catalog number 2914-20.
- AUTOSTOP kickback control shuts the tool off when it senses excessive rotation during a bind-up.
- Accepts the Milwaukee 2912-DE dedicated dust extractor directly.
- Accepts SDS and SDS Plus shank accessories.
Concise summaries from the cited Milwaukee manufacturer manual. These are reviewed derivations, not verbatim marketing claims.