Power your Streamlight Strion series and select USB-rechargeable lights with this genuine Streamlight 74175 Lithium-Ion battery stick. Delivering a nominal 3.75 volts and a 2000 mAh capacity, this compact orange/black replacement battery is engineered for reliable performance and fast recharging. It is designed for Strion flashlights and also supports ProTac HL USB and ProTac HPL USB flashlights as well as ProTac HL USB and Twin-Task USB headlamps, making it a versatile power source for duty, inspection, and everyday use.Product Highlights Genuine Streamlight replacement Liion battery stick for Strion series 3.75 VDC nominal output with 2000 mAh capacity for long runtime Compatible with ProTac HL USB/HPL USB flashlights and TwinTask USB headlamps Compact size: approximately 2-7/8 in length x 1/2 in diameter Durable orange/black housing for easy identification Specs Brand Name: Streamlight Manufacturer Part Number: 74175 UPC: 080926741751 Battery Type: Lithium-Ion, rechargeable Nominal Voltage: 3.75 VDC Capacity: 2000 mAh Dimensions: 2-7/8 in L x 1/2 in W Color: Orange/Black Compatible Devices: Strion series flashlights; ProTac HL USB and ProTac HPL USB flashlights; ProTac HL USB and TwinTask USB headlamps Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.