M18 FUEL 1/4" Blind Rivet Tool w/ ONE-KEY Bare Tool
Battery answer
Every reviewed M18 pack powers SKU 2660-20 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 · Rivet Tools · SKU 2660-20 · 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 | 4.66 lb |
|---|
Specification sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Full specifications
As published by Milwaukee for SKU 2660-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Height | 9.5 in |
|---|---|
| Length | 12.5 in |
| Width | 2.5 in |
| Branding | Badge: FUEL · Tool: FUEL |
| Colors | Black · Red |
| FUEL | Yes |
| Material | Metal |
| Motor Type | POWERSTATE Brushless |
| Number of Batteries Included | 0 |
| Number of Batteries Required | 1 |
| Number of Pieces Included | 1 |
| ONE-KEY Enabled | Yes |
| Warranty | 3 Year Limited Warranty |
| Weight w/Batteries | 5.6 lb |
What Milwaukee says about it
- Up to 50% faster than cordless competitors
- Maximum tool and jaw durability provide up to 3X longer life
- Eliminates compressors and hoses providing lower cost of ownership, greater productivity, more portability and more safety
- Installs 3/16" (4.8mm), 7/32" (6.0mm), 1/4" (6.4mm) and 9/32" (7.0mm) aluminum, steel, and stainless steel rivets
- Installs up to 500 1/4" aluminum blind rivets on one REDLITHIUM CP 2.0Ah battery charge
- POWERSTATE Brushless Motor delivers 4,500 lbs. (20kN) of pulling force for high strength blind rivets in all materials
- 1.18" stroke length
- Weighs only 5.6 lbs. with REDLITHIUM2.0Ah battery
- Only 12.5" in length including the mandrel collector
- ONE-KEY Compatible: Ability to Track and Manage tools for increased productivity and investment protection
- Premium rubber over-mold withstands corrosive materials and provides increased comfort when in use
- Compatible with all M18 batteries and chargers
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.