M18 FUEL 7-1/4" Circular Saw - Tool Only
Battery answer
Every reviewed M18 pack powers SKU 2732-20 at full rated performance, with no battery-specific condition.
- Battery platform
- Milwaukee M18
- Packs required
- 1 pack
- 9 work without conditions.
Battery requirement sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Compare the reviewed packs See tool specifications and sources
Milwaukee · Circular Saws · SKU 2732-20 · 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.”
Tool specifications and manufacturer claims
Basic tool facts
| Weight, bare tool | 8 lb |
|---|
Specification sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Full specifications
As published by Milwaukee for SKU 2732-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Height | 11.5 in |
|---|---|
| Length | 13.75 in |
| Width | 8 in |
| Branding | Badge: FUEL · Tool: FUEL |
| Blade Diameter | 7.25 in |
| Blade Material | Steel |
| Colors | Black · Gray · Red |
| FUEL | Yes |
| Handle Type | Top Handle |
| Material | Metal |
| Motor Type | Brushless |
| Number of Batteries Required | 1 |
| Warranty | 5 Year Limited Warranty |
| Weight w/Batteries | 12 lb |
What Milwaukee says about it
- 2-1/2" Cut Depth
- Electric brake to stop blade after trigger is released
- Integrated dust port on guard and included vac adaptor
- Integrated rafter hook for easy storage
- LED light for increased accuracy and visibility
- Magnesium shoe and guards for maximum durability
- POWERSTATE Brushless Motor: Purposely built for the M18 FUEL 7-1/4" Circular Saw to provide the power and performance of a 15A corded circular saw.
- REDLINK PLUS Intelligence: Ensures optimal performance and provides overload protection to prevent damage to the tool and battery during heavy applications while still maintaining compatibility across the entire M18 System.
- REDLITHIUM HIGH OUTPUT HD12.0 Battery Pack: Provides 50% more power and runs 50% cooler versus standard REDLITHIUM HD packs. Superior pack construction provides the industry's best protection against jobsite conditions.
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.