18pc Rechargeable Battery Kit Includes 8x AA 8x AAA Size Batteries 1 4-SLOT Charger and 1 140 Lumen Flashlight Exell 1.2V NIMH AAA 1000mAh EBC-526 Battery Specifications Voltage: 1.2V, Amperage: 1000mAh Chemistry: Nickel Metal Hydride (NiMH), Diameter: 0.41in (10.52mm) , Height: 1.74in (44.08mm), Terminal Type: Button Top, Exell AA 2500mAh 1.2V NIMH EBC-503 Battery Specifications Voltage: 1.2V, Amperage: 2500mAh Chemistry: Nickel Metal Hydride (NiMH), Diameter: 0.57in (14.52mm), Height: 1.95in (49.77mm), Terminal Type: Button Top, 4 -SLOT Smart Battery Charger Specifications Input Voltage: 100V - 240V AC, 50/60Hz 80mA, Output: AA 2.4 V DC 200mAhx4, AAA 2.4 V DC 100mAhx4, USB 5 V DC 500mAhx1, LED Indicator: Red - Charging Green-Fully Charged, Charging Time: 10 Hours, 3W 140 Lumen Aluminum Body Flashlight Specifications 140 Lumens, Aluminum Body, Height: 1.5 in, Length: 9 in, Width: 1.8 in, Weight(oz): 1.8, Black Color, Nylon Wrist Strap, Nylon Pouch, Requires 3AA Batteries, 3 Function Switch 1) First Press (until you hear the click): Full Brightness, 2)Second Press: Half Brightness, 3) Third Press: Strobe,Varies. Length: 9.0000, Width: 1.8000, Height: 1.5000. Voltage: NA, Amperage: VariesmAh, Chemistry: NiMh.