M18 FUEL HATCHET 8" Pruning Saw (Tool-Only)
Battery answer
Every reviewed M18 pack powers SKU 3004-20 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 · Saws · SKU 3004-20 · 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 | 4.9 lb |
Specification sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Full specifications
As published by Milwaukee for SKU 3004-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Height | 9.9 in |
|---|---|
| Length | 19.8 in |
| Width | 4 in |
| Branding | Badge: FUEL · Tool: FUEL |
| Bar Length | 8 in |
| Brushless Motor | Yes |
| Chain Pitch | 3/8" Low Profile |
| Chain Speed | 5 m/s |
| Colors | Metallics · White · Silver · Red |
| Drive Links | 33 |
| FUEL | Yes |
| Chain Gauge | 0.043 in |
| Handle Type | Top Handle |
| Material | Forged Steel |
| Maximum Torque | 9 in-lbs |
| Motor Type | POWERSTATE Brushless |
| Number of Batteries Required | 1 |
| Number of Pieces Included | 2 |
| ONE-KEY Enabled | No |
| QUIK-LOK Attachment Capable | No |
| Rust Resistant | Yes |
| Saw Type | HATCHET |
| Torque Range | 9 Nm |
| Warranty | 3 Year Limited Warranty |
What Milwaukee says about it
- Increased Access & Control
- Power to Cut Hardwoods
- Fastest Cutting Pruning Saw
- POWERSTATE Brushless Motor delivers the power to complete cuts in demanding materials
- Full house chain minimizes vibration and delivers clean cuts
- Lanyard loop for tie off points in aerial applications
- Easy access chain tensioner for quick adjustments to chain tension
- Metal bucking spikes for increased control during applications
- Translucent oil reservoir for clear visibility to oil levels
- Variable speed trigger increases user control
- Automatic oiler delivers proper chain lubrication and increased productivity
- Climbing scabbard covers bucking spikes, locks on to saw, and has tie off points in aerial applications
- Onboard storage for scrench
- Part of the M18 System, featuring over 250 solutions.
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.