Makita Battery Charger DC18SE 18V LXT Automotive DC Outlet 12V 24V Auxiliary Plug Active CPU Control Built In Forced Air Fan

Makita DC18SE 18V LXT Automotive Auxiliary DC Outlet Battery Charger

The Makita DC18SE is an 18V LXT automotive battery charger engineered to power slide-style lithium-ion and Ni-MH batteries directly from 12V or 24V vehicle auxiliary lighter sockets. Utilizing a built-in central processing unit (CPU), this mobile charging station reads the battery's memory chip to actively control current, voltage, and thermal parameters during transit, replenishing a 3.0Ah pack in 60 minutes and a 5.0Ah pack in 110 minutes. Integrated with a forced-air cooling fan and LED diagnostic status indicators, it prevents battery overheating and over-discharging to maintain tool fleet readiness across mobile service vans, utility trucks, and remote jobsites.

Best Used For:

• Mobile Service Fleet & Vehicle Battery Charging: Replenishing 18V LXT power tool batteries while driving between service calls using standard 12V DC vehicle outlets.
• Off-Grid Construction Site Tool Management: Maintaining cordless battery reserves on remote job sites without access to temporary AC grid power drops.
• Extending Lithium-Ion Battery Working Lifespan: Protecting battery cells against thermal stress and voltage spike degradation via dynamic CPU conditioning.

Key Performance & Safety Features

• 12V/24V Automotive DC Input Plug: Connects directly to vehicle auxiliary power outlets to charge batteries during driving transit.
• Central Processing Unit (CPU) Control: Reads memory chip data from inserted battery packs to continuously adjust current, voltage, and temperature.
• Integrated Forced-Air Cooling Fan: Pushes cool air through internal battery ventilation slots during current transfer to manage internal heat.
• Broad Multi-Voltage Battery Support: Accepts 18V LXT, 14.4V LXT, and legacy 7.2V to 12V Makita battery configurations.
• LED Status Diagnostic Panel: Provides visual feedback on charge progress, thermal delays, and battery conditioning status.

What's Included

• (1) Makita 18V LXT® Optimum Automotive Charger (Model DC18SE / 194621-9)
• (1) 12V DC Vehicle Auxiliary Power Outlet Adapter Cable

Technical Specifications

Pro-Tip: Ensure your vehicle engine is running or the auxiliary outlet maintains active 12V DC power while charging to guarantee consistent 2.6A current delivery and prevent car battery drain.