
Milwaukee M12 NRG-402 Energy Pack, 2 × 4.0 Ah with Charger
Two M12 4.0 Ah batteries and a C12 C charger
- 12V
- 4Ah
In the box
- 2×Single battery
- 1×C12 C charger
Why this one
01
2 × 4.0 Ah
Two M12 B4 batteries.
02
C12 C charger
Charges a 4.0 Ah pack in 80 minutes.
03
Fits all M12 tools
Turns bare tools into kits.
The story
Start on M12
Tradespeople who buy M12 tools bare, or who move to the platform with a laser, cutter or driver, need batteries and a charger once. This set supplies two 4.0 Ah packs and the C12 C charger in one article. Both packs fit every M12 tool.
What you get
Two M12 B4 REDLITHIUM batteries, each with protection electronics and cell monitoring, and the C12 C single-bay charger, which fills a 4.0 Ah pack in 80 minutes. The packs work down to −20 °C and have REDLINK overload protection, so they suit outdoor winter work as well as indoor installation.
Next steps
For faster charging add the M12-18 FC, which also charges M18 packs, or the M12 C4 four-bay charger for a team. A HIGH OUTPUT 5.0 Ah pack suits high-draw tools like impact wrenches and circular saws. Keep the packs and charger together in a PACKOUT compact organiser.
Specifications
Batteries & charging
- Kind
- Energy set
- CapacityEF001985
- 4Ah
- Charging time
- 80min
- Charge indicator
- — No
- Cooling fan
- — No
- Fits platforms
- Milwaukee M12
Power
- Power sourceEF000145













































