The Makita DC18RC is Makita’s most popular 18V LXT rapid charger, included in the majority of 18V LXT combo kits. It charges the full range of Makita 18V LXT batteries using Makita’s Active 3 charging technology, which monitors battery temperature, voltage, and current to optimise charge speed and protect cell life. It does not charge Makita 40V XGT, 12V MAX CXT, or any other brand’s batteries.
DC18RC Specifications
| Specification | Value |
|---|---|
| Part Number | DC18RC |
| Compatible Platform | Makita 18V LXT |
| Input | AC 110–120V, 50/60 Hz |
| Output | DC 18V, 4.0A |
| Charging Technology | Active 3 (temperature / voltage / current monitoring) |
| LED Indicator | Yes — charge progress + fault warning |
| Charge Complete Indicator | Yes |
| Weight | approx. 530 g / 1.17 lbs |
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Battery Compatibility & Charge Times
The DC18RC is compatible with every battery in the Makita 18V LXT platform. Charge times below are approximate at 25 °C / 77 °F — hot or cold batteries take longer.
| Battery Model | Capacity | Approx. Charge Time (DC18RC) |
|---|---|---|
| BL1815N | 1.5 Ah | approx. 15 min |
| BL1820 / BL1820B | 2.0 Ah | approx. 22 min |
| BL1830 / BL1830B | 3.0 Ah | approx. 28 min |
| BL1840 / BL1840B | 4.0 Ah | approx. 40 min |
| BL1850 / BL1850B | 5.0 Ah | approx. 45 min |
| BL1860 / BL1860B | 6.0 Ah | approx. 55 min |
What the DC18RC Will NOT Charge
The DC18RC is designed exclusively for the 18V LXT platform. It will not charge Makita 40V XGT batteries (DC40RA charger required), Makita 12V MAX CXT batteries (DC10SA charger required), or any DeWalt, Milwaukee, or other brand batteries. The connectors are physically different and cross-brand charging is not possible.
DC18RC vs DC18RD — Which Should You Buy?
The DC18RC charges one battery at a time; the DC18RD has two independent charging ports and can charge two LXT batteries simultaneously. If you regularly run two or more batteries on a job, the DC18RD saves time. The DC18RC is the better choice for users who only need one charger and want a lighter, less expensive unit that covers everything in the 18V LXT range.
Compatible Makita 18V LXT Battery Pages
See the individual battery pages for full specs and compatibility details: Makita BL1860B (6.0Ah) — the highest-capacity standard 18V LXT battery, with star terminal for high-draw tools.
Specifications reflect standard production variants. Always verify compatibility with your specific battery model before purchase. For the most current product information, visit the manufacturer’s official website.