M18 FORCE LOGIC 6T Linear Utility Crimper
Battery answer
Every reviewed M18 pack powers SKU 2978-20 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 · FORCE LOGIC · SKU 2978-20 · 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 | 4.52 lb |
|---|
Specification sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Full specifications
As published by Milwaukee for SKU 2978-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Height | 5.1 in |
|---|---|
| Length | 16.2 in |
| Width | 2.8 in |
| Branding | Badge: Not Applicable · Tool: Not Applicable |
| Colors | Black · Red |
| FUEL | No |
| Motor Type | Brushless |
| Number of Batteries Required | 1 |
| Number of Pieces Included | 1 |
| ONE-KEY Enabled | Yes |
| Variable Speed | No |
| Warranty | 5 Year Limited Warranty |
| Weight w/Batteries | 5.61 lb |
What Milwaukee says about it
- Enlarged trigger and slim grip designed specifically for use with Class 3 gloves
- Optimized Grip for Best Balance and Easiest Set-Up
- Predictive Force Monitoring (PFM) Ensures Full Pressure
- Fastest Crimp Times in All Elements
- Inline design and 340deg head rotation for easy access in tight spaces
- Easy to reach dual electronic release buttons enable easy activation for right and left handed users
- Unmatched control and ultimate versatility in any orientation and across multiple applications
- Eight interchangeable jaws deliver versatility to tackle a variety of jobs with a single tool
- Compatible with all industry standard W-Style dies
- Unmatched reliability with completely sealed electronics that keep dirt, dust and moisture out
- Hydraulic system optimized for consistent performance from -4 to 140FInstant verification of a successful cycle with Green LED
- Pre-crimp battery check automatically ensures enough charge to complete each crimp
- Records & stores every crimp made for profession report building through ONE-KEY
- Compatible with the entire M18 System
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.