NOCO M401 — Battery Treatment Kit | Cleaner, Protector & Terminal Brush
NOCO M401 — Battery Treatment Kit | Cleaner, Protector & Terminal Brush
The NOCO M401 Battery Treatment Kit is a complete all-in-one solution for removing existing battery corrosion and preventing it from coming back. Everything you need for a full battery terminal service is included in one compact kit — ideal for new battery installations, seasonal maintenance, or keeping in your garage for when you need it.
What’s Included
- 1 oz Battery Cleaner aerosol — instantly neutralizes, dissolves, and removes battery corrosion
- 1 oz NCP2 Battery Corrosion Preventative aerosol — oil-based formula that stops corrosion for the life of your battery without drying or evaporating
- Battery Terminal Brush — cleans terminal posts and cable connectors for maximum contact
- 2 NCP2 Battery Terminal Protectors — NCP2-saturated felt washers that create a permanent barrier against acid fumes
Key Benefits
- Complete terminal service in one kit — clean, treat, and protect in a single step
- Stops corrosion for the life of your battery — NCP2 formula does not dry or evaporate
- Increases cranking ability — corrosion-free terminals ensure maximum current flow at every start
- Environmentally safe — resistant to reversion, moisture, shock, and vibration
Ideal For
- New battery installations on cars, trucks, motorcycles, ATVs, boats, and RVs
- Seasonal vehicle maintenance and corrosion removal
- Anyone wanting a complete battery terminal service kit in one package
Ships from Thunder Battery — Canada's trusted battery and energy storage dealer.













