DeWalt DCB184X4 18v 5Ah Li-Ion XR Slide Battery x4 PackThe new DeWalt 5.0Ah XR Lithium-Ion battery packs will deliver 66 more runtime than a standard 3.0Ah battery pack and the LED State of Charge Indicator helps manage pack charging. The lightweight design of the DCB184 provides the user with upgraded 5.0Ah power without increasing the size or weight over the 18v 3.0Ah battery pack. So more power and battery life with no weight gain. Excellent runtime especially when using with the DeWalt brushless range. With no memory effect and virtually no self-discharge for maximum productivity less downtime.FEATURESThe new DeWalt 5.0Ah XR Li-Ion battery packs will deliver 66 more runtime than a standard 3.0Ah battery packLED State of Charge Indicator helps manage pack chargingLightweight design provides the user with upgraded 5.0Ah Power without increasing the size or weight over the 18v 3.0Ah battery packCompatible with all DeWalt XR Lithium-Ion 18v ToolsProtection against overheat, overload and deep discharge conditions increases battery lifeNo memory effectSPECIFICATIONBattery Capacity 5.0 AhBattery Chemistry Lithium-IonVoltage 18vHeight 65 mmLength 110 mmWeight 0.62 kgQuantity 4