M18 FUEL 3-in-1 Backpack Vacuum
Battery answer
Every reviewed M18 pack powers SKU 0885-20 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 — manufacturer page, retrieved 2026-07-31
Compare the reviewed packs See tool specifications and sources
Milwaukee · Vacuums - Dust Management · SKU 0885-20 · 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
| Brushless | Yes |
|---|---|
| Weight, bare tool | 15.25 lb |
Specification sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Full specifications
As published by Milwaukee for SKU 0885-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Air Flow | 55 CFM |
|---|---|
| Height | 14.29 in |
| Length (assembledLength) | 9.96 in |
| Width | 26.85 in |
| Brushless Motor | Yes |
| Color | Red |
| Filter Type | HEPA |
| FUEL | Yes |
| Length (lengthin) | 9.96" |
| Motor Type | Brushless |
| Number of Pieces Included | 1 |
| PACKOUT Compatible | No |
| Tool Branding | FUEL |
| Tank Capacity | 1 gal |
| Vacuum Style | Backpack |
| Warranty | 5 Year Limited Warranty |
What Milwaukee says about it
- 1-gallon debris collection capacity
- Administration (OSHA) regulation on respirable crystalline silica dust.
- Certified HEPA filter
- Compatible with all M18 batteries
- Cyclonic Technology: Powerful suction, long filter life, and easy-empty bag less debris collection
- Dry vacuum
- High / Low switch
- On-board storage for flexible hose, telescoping extension wand, floor tool, and crevice tool
- POWERSTATE Brushless Motor: Long life, quiet operation, and up to 2X suction compared to traditional job site vacs
- REDLINK PLUS Intelligence: Ensures optimal performance and maintains compatibility across the entire M18 System
- Removable harness, integrated canister hook and handle for max versatility
- OSHA Compliance Solution: Objective data complaint dust management solution for specific applications and durations to meet Occupational Health & Safety
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.