M18 FUEL Drain Snake w/ CABLE DRIVE for 5/16”-3/8” Cables
Battery answer
Every reviewed M18 pack powers SKU 2772A-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 · Sink Machines · SKU 2772A-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 | Not published for this exact SKU |
Specification sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Full specifications
As published by Milwaukee for SKU 2772A-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Line Type | Fixture Lines, Sink Lines |
|---|---|
| Tool Warranty | 5 Year Tool, 2 Year Cable |
| Power Source | Cordless |
| Motor Type | POWERSTATE Brushless |
| Length | 19.5" |
| Weight | 8.2 lbs |
| Height | 11.2" |
| Width | 10.00" |
| Cable Lock | Yes, Twist Lock |
| Feed Lock | Yes, Twist Lock |
| Powered Cable Feed and Retract | Yes, CABLE-DRIVE |
| Variable Feed Speed | 0 - 8" Per Second |
| Variable Spin Speed | 0-500 RPM |
| Warranty | 5 Years Tool, 2 Years Cable |
| Cable Locking Mechanism | Yes, Twist Lock |
| Accepts Other Brand Cables | Yes |
| Maximum Drain Line Capacity | 1-1/4" - 3" up to 50' |
| Drum Capacity | 1/4" x 50', Best For 1-1/4" - 2" drain lines, 5/16" x 50', Best For 1-1/4" - 2-1/2" drain lines, 3/8" x 35' Best For 2" - 3" drain lines |
| Cable Included | 5/16" x 35' Inner Core Bulb Head Cable w/ RUST GUARD Plating |
| LED Light | Yes |
| Fuel | Yes |
| Voltage | 18V |
| Brushless | Yes |
What Milwaukee says about it
- POWERSTATE Brushless Motor delivers maximum power 50' down the line
- REDLINK PLUS Intelligence ensures maximum performance under load and improves control throughout the entire process
- REDLITHIUM Batteries power through multiple jobs on a single charge, the first to bring cordless mobility, safety, and power supply to the drain cleaning industry
- CABLE-DRIVE Locking Feed System maintains selected feed speed, and auto-adjusts to compatible cable sizes for the best cable grip when feeding and working the clog
- Fully Enclosed Drum: Best protection and mess containment
- LED Light: Illuminates work area underneath sinks and other dark spaces
- Capacity: 50 ft. x 1/4 in. and 5/16 in.; 35 ft. x 3/8 in. inner core cables
- Powered cable feed and retract: yes, CABLE-DRIVE
- Variable spin speed: 0 - 500 RPM
- Variable feed speed: 0 - 8 in. per second
- Cable lock: yes, twist lock
- Feed lock: yes, twist lock
- Warranty: 5-year tool/2-year cable
- Accepts other brand cables: yes
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.