18V · Slide-on pack
M18-compatible replacement packs, 3.0-12.0Ah
A full slide-on replacement range for the M18 interface - terminal geometry, latch clearance, and fuel-gauge behaviour matched to the original platform, built under your brand with no third-party logos on the product.
Specifications
Platform parameters at a glance
- Voltage
- 18V
- Capacity
- 3.0-12.0 Ah
- Discharge
- 15C continuous
- MOQ
- 500-1,000 pcs per SKU
Capacity ladder & OEM cross-reference
| Capacity | OEM reference | Energy | Notes |
|---|---|---|---|
| 3.0Ah | 48-11-1835 | 54Wh | OEM part is a compact (CP) housing, physically smaller than the XC packs below. |
| 4.0Ah | 48-11-1840 | 72Wh | — |
| 5.0Ah | 48-11-1850 | 90Wh | — |
| 6.0Ah | 48-11-1860 | 108Wh | — |
| 6.0Ah | 48-11-1865 | 108Wh | High Output variant of the 6.0Ah - same capacity, higher continuous current. |
| 8.0Ah | 48-11-1881 | 144Wh | OEM part uses pouch cells; confirm the equivalence target before quoting against it. |
| 12.0Ah | 48-11-1813 | 216Wh | OEM part uses pouch cells; confirm the equivalence target before quoting against it. |
Engineering
Fit & engineering notes
M18-compatible replacement packs for distributors and private-label programs. Interface and thermal design validated before volume production.
- Slide-rail and latch interface validated against OEM housing drawings or physical reference samples.
- Fuel-gauge and overload protection thresholds tuned for drill, impact, and circular-saw load profiles.
- Cells matched within 2 mOhm per parallel group for sustained high-draw fastening and cutting workloads.
- Vibration-ready spot-weld tab design and foam compression for jobsite duty cycles.
Applications
Typical tool categories
Load profiles and BMS thresholds are tuned per application class during sample development.
- Cordless drills
- Impact drivers
- Circular saws
- Grinders
- Oscillating tools
Other platforms
Compare against another footprint
Sourcing more than one SKU line? These platforms run through the same cell matching, QC process, and MOQ and sample terms.
Spec a Milwaukee M18 replacement program?
Share capacity target, C-rate, and certification markets. Engineering reply within 1 business day; samples in 5–10 working days.