Streamlight Stinger LED Rechargeable Flashlight with Multiple Accessories Get a Lot of Bang for Your Buck Streamlight's ever-popular and well-known LED tactical flashlight - the Stinger LED. Its 350-lumen output can be quickly brought to life through the easy-to-use, long-lasting push-button power side switch. The switch also changes the Stinger's brightness levels. The Stinger LED runs on two different types of battery packs, either 1 x Ni-MH sub-C pack, or 1 x Ni-Cd sub-C pack; both packs are rechargeable for 1,000 cycles, so you're getting a lot of bang for your buck here. This is by far one of the best and most durable flashlights out there for tactical use, because of its virtually indestructible polycarbonate plastic lens, its luminous C4 LED, which Streamlight has created especially for their flashlights, and its shell that's been constructed out of 6000 Series machined aircraft aluminum. Rechargeable & Reliable One optional accessory of the Stinger LED is the PiggyBack charger. This practical charger has been specifically created for Streamlight brand flashlights, and it has a snap-in design for a simple, secure charging process. Its current levels are 120V AC/12V DC. You'll know when charging is complete because of the charger's LED indicator. With the PiggyBack charger, you can charge the battery within the flashlight itself--no need to remove it. The Stinger LED is made to be ergonomic -- it has a rubberized grip. And you can be assured that the Stinger LED won't go anywhere -- a removable rubber ring prevents it from rolling away. The Stinger LED is covered by Streamlight's Limited Lifetime Warranty. Included with every unit purchased area Streamlight PiggyBack charger, 1 x Ni-MH battery pack, and an anti-roll rubber ring. Streamlight has you covered during the most critical of times with the Stinger LED!