A: If the battery was drained from being used and is warm to the touch, you will need to let the battery cool before charging. Confirm what the lights on the charger are reporting by matching to the color chart on the charger. If battery still does not charge contact Dewalt direct for assistance.
A: More volts more power and better run times
A: 20 volt in my honost opinion, i have had both, 20v and 18v And the 20v performs better an runs longer depending on the amp Hour battery you have. I use the 3aph and 4aph,
A: 20 volt or 18 volt? Let me first discuss what voltage is. Volts are to electricity like horsepower is to engines. A 20 volt drill with have more power than a 18 volt drill. But power isn't everything in a drill. If you use the drill to make a hole, either drill will be fine. If your job depends on how fast you will get the job done, go for 20 volts. If you use it to drive a wood screw or a bolt, I would go for the 20 volt. If you don't need the 20 volts for that reason, I would go for the 18 volt as it is a little less cost. I'm sure you will be glad with either one because both provide a lot of torque. I make it a practice to get a good grip on the drill and make sure the object is secure before I start. If I start drilling without making sure the object is secure, the drill could spin the object around. In all cases where you will use a lot of power, it's important to get both hands on the drill. Then start slow before you get to max trigger pull. You are getting a superb product in this drill. It will do a lot of work for you.
A: Coley, The battery is about as big as a double cheeseburger. I don't know how long they last because I didn't write down the time when I starteded using the driver. What I do is use the second battery if I need it. By the time that one has run down, the charger has recharged the first one so it' battery life is never a problem. SCOOTER
A: This kit has the 4 (AH)amp per hour batteries, and on a full charge can last up to days or hours, (depending what your doing),
|Name||20-Volt Max XR Lithium-Ion Cordless Brushless Hammer Drill and Impact Driver Combo Kit (2-Tool)||20V MAX XR Cordless Brushless Drill/Impact 2 Tool Combo Kit and (2) 20V 2.0Ah and (1) 5.0Ah Batteries||20V MAX Cordless Brushless Combo Kit, Cordless Blower, and (2) 20V 3.0Ah MAX Compact Lithium-Ion Batteries||20V MAX Cordless Brushless Combo Kit, Reciprocating Saw, and (2) 20V 3.0Ah MAX Compact Lithium-Ion Batteries|
|Power Tool Features||No Additional Features||No Additional Features||Keyless Chuck||Keyless Chuck|
|Number of Tools Included||2|
|Battery Power Type||Lithium Ion||Lithium Ion||Lithium Ion||Lithium Ion|
|Number of Tools (Bonus Tool Not Included)||2||2||2||2|
|Number of Total Batteries Included||2||3||3||3|
|View Product||View Product||View Product||View Product|