The Energizer Eveready 4-pack is one of the best value packs on the market. Included in the pack are two flashlights that run on D batteries and two flashlights that run on AA batteries. Both of these sets come in red and blue colors. These varying options make customization capable. Running on common alkaline batteries, this flashlight kit lets you use any of the batteries that you keep around in your kitchen drawer. This type of convenience makes this kit one of the better options. Additionally, the maximum run time of 125 long hours means that you will almost always have a light when you need it. Includes easy one-handed push button and non-slip grip.