Milwaukee M12™–M18™ Super Charger (M12-18 SC)
When the pace is high and the tool list is long, charging isn’t a background task — it’s the difference between staying on schedule and standing still. The Milwaukee M12™–M18™ Super Charger (M12-18 SC) is built for busy professionals who can’t afford to wait around for batteries, delivering rapid, intelligent charging to keep work moving.
Designed to reduce downtime on demanding jobs, this charger can charge REDLITHIUM™ HIGH OUTPUT™ batteries up to 4x faster than a standard charger, helping you turn short breaks into meaningful charge time. With a fast charge output up to 13.5A, it’s engineered for high-speed charging when productivity matters most — without compromising battery protection.
Milwaukee’s charging benchmarks make the benefit easy to understand:
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Fully charges M18™ HIGH OUTPUT™ 12.0Ah in 60 minutes
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Fully charges 8.0Ah in 45 minutes
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Fully charges 5.5Ah in 35 minutes
Rather than juggling chargers and swapping packs constantly, the Super Charger uses sequential charging — first battery in, first to charge — then automatically moves to the next. It’s a simple way to keep your charging routine organised, especially when you’re rotating multiple batteries through high-draw tools across the day.
At the centre of the system is REDLINK™ Intelligence, which allows the charger to communicate with the battery pack to help ensure optimum performance and support longer service life. It monitors the charging process to protect your investment, particularly when batteries are being cycled frequently in heavy-use environments.
Just as importantly, it’s built to support the way real toolkits grow. With complete compatibility across the M12™ and M18™ systems, it’s a practical upgrade for professionals running mixed platforms — giving you one high-performance charger that supports the full range.
