This is a kind of good quality replacement Li-Ion battery charger for Milwaukee 12V 14.4V 18V lithium cells, adopts high molecular weight eco-friendly material, firm and stable , anti-broken and can provide long service time. Built-in Type 8 protection, overheating protection, short circuit and battery protection, overcurrent protection, overtime protection, overload protection, leakage protection and overpressure protection. You can try. Features: 1. LONG SERVICE LIFE: Adopt environmentally friendly high molecular weight material, firm and stable, anti-broken and can provide long service life. 2. CURRENT STABILITY: Built-in protection board, overload protection, overcurrent protection, overvoltage protection, to ensure the stability of the charging current. 3. EASY TO USE: With control switch for easy operation, perfect compatibility with the original battery. 4. PROTECTION: Charging protection, long charging and damaged battery detection. 5. QUICK CHARGER: This is the newest fast charger for your power tools. 6. 3A charging current, output range 12V, 14.4V, 18 v. 7.SMALL AND LIGHT: Mini size and lightweight, will not occupy too much space. Compatible battery model:(All Milwaukee 12V/14V/18V Lithium Batteries) M12 M14 Li-ion 14.4V Battery and Milwaukee M18 Li-ion 18V Battery 48-11-1840, 48 -11-1811 12V: M12 B 1.5Ah/M12 B2 2.0Ah/M12 BX 3.0Ah 18V: M18 B 1.5Ah/M18 BX 3.0Ah/M18 B4 4.0Ah Milwaukee C12 C, C14-18C, M12-18C, M28C charger Features:< br/> Name: Li-ion battery charger Input voltage: 110-220 voltage Output voltage: 12-18V Frequency: 50-60Hz Item size: 180 * 145 * 80mm / 7.09 * 5.71 * 3.15in Package size: 185 * 150 * 85mm / 7.28 * 5.91 * 3.35inch Package Weight: 600g/1.32lb Package List: 1 * Replacement Charger 1 * Guideline