The Streamlight 78106 Battery Carrier is the perfect accessory for the Streamlight Stinger 2020 flashlight. This battery carrier holds two Streamlight SL-B26 batteries, providing extended runtime for your flashlight. The durable construction of the battery carrier ensures that it can withstand the rigors of daily use, while the rubberized grip makes it easy to handle even in wet or slippery conditions. Installing and removing batteries is a breeze with the Streamlight 78106 Battery Carrier. Simply slide the carrier onto the back of your Stinger 2020 flashlight and insert the batteries. The carrier securely holds the batteries in place, preventing them from rattling around or falling out during use. One of the best features of the Streamlight 78106 Battery Carrier is its ability to allow for quick and easy battery changes in the field. When your batteries run low, simply remove the carrier from your flashlight, swap out the old batteries for fresh ones, and you're back in action. Overall, the Streamlight 78106 Battery Carrier is a must-have accessory for anyone who relies on their Streamlight Stinger 2020 flashlight for work or play. With its durable construction, easy-to-use design, and extended runtime capabilities, this battery carrier is sure to become an essential part of your gear.