M18 FORCE LOGIC 6T Pistol Utility Crimper (Tool Only)
Battery answer
Every reviewed M18 pack powers SKU 2977-20 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 · Crimpers · SKU 2977-20 · 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 | 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 2977-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Tool Warranty | 5 Year Limited Warranty |
|---|---|
| Power Source | Cordless |
| Motor Type | Brushless |
| Material Composition | Metal |
| Length | 17.1 in |
| Weight | 5.4 lb |
| Height | 12.3 in |
| Width | 3.3 in |
| Head Rotation | 340° |
| Output Force | 6T |
| Cycle Time | 2.9 sec |
| Cut Capacity | 750MCM Cu, 1000MCM Al, 477 ACSR, 1⁄2” EHS Guy Wire, 3/8” Rebar, and 3/8” Ground Rod |
| OneKey Compatible | Yes |
What Milwaukee says about it
- Lightest, Most Balanced 6T Pistol Crimper Provides Easiest Alignment When Making Connections Overhead
- Fastest Crimp Times In All Elements
- PFM (Predictive Force Monitoring) Ensures Full Pressure
- Pre-Crimp Battery Check Automatically Ensures Enough Charge To Complete Each Crimp
- Instant Verification Of Successful Cycle With Green LED
- Records & Stores Every Crimp Made For Professional Report Building Through ONE-KEY
- Longer Life With POWERSTATE Brushless Motor & Weather Protected Electronics That Keep Dirt, Dust, And Moisture Out
- 340° Head Rotation For Easy Alignment
- Eight Interchangeable Jaws Deliver Versatility To Tackle A Variety Of Applications With One Tool
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.