Features: Battery Voltage: 18V | Battery Capacity: 6000mAh / 6.0Ah | Battery Type: Lithium-Ion Compatible with Milwaukee 18V Cordless Power Tools and Chargers Electronic control charge and discharge analysis to optimize performance and extend service life. Built-in chip prevents protection against over-discharging, overcharging and short-circuiting. No memory effect, can be loaded or unloaded as needed without loss of capacity. 4 LED light shows the amount of electricity.
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