Replacement Rapid Charger for Milwaukee 12V & 18V Batteries, 12V/18V Lithium-Ion - Compatible with 48-59-1812

Specifications

• Dual Voltage Compatibility: Designed to manage your entire Milwaukee battery ecosystem. One charger for both 12V and 18V Lithium-Ion batteries. Perfectly replaces OEM charger model 48-59-1812. (Note: Compatible with Lithium-ion batteries only, not for NiCad/NiMh).
• Smart Sequential Charging: To protect battery lifespan and ensure safety, this charger uses sequential charging logic. It charges the first inserted battery pack fully before automatically switching to charge the second pack. It does not charge both batteries simultaneously, ensuring stable current distribution.
• 3.0A Efficient Output: Delivers a stable 3.0 Amps current to charge your batteries reliably. It optimizes the charging cycle to minimize heat generation. A standard XC 5.0Ah battery charges in approximately 100-120 minutes, providing a balance between speed and battery health protection.
• Intuitive LED Diagnostics: Features clear indicators to communicate battery status: Solid Red indicates charging is in progress; Solid Green means charging is complete. If the light flashes Red, it indicates a Hot/Cold Delay (battery is too hot to charge); please let the battery cool down before re-inserting.
• Intelligent Circuit Protection: Built-in BMS monitors voltage and temperature to prevent over-charging and short-circuits. Design includes cooling vents to dissipate heat during operation. Backed by a 12-month warranty and 24/7 customer support.