High-performance battery: The Streamlight 75375 NIMH Stinger Battery is a high-performance battery that is designed to provide longlisting power to your Streamlight Stinger flashlight. Rechargeable: This battery is rechargeable, which means you can use it over and over again without having to replace it. It is also environmentally friendly, as it reduces the amount of waste generated by disposable batteries. Fast charging: The Streamlight 75375 NIMH Stinger Battery is designed to charge quickly, so you can get back to using your flashlight as soon as possible. It takes only 2.5 hours to fully charge this battery. Durable: This battery is built to last, with a rugged construction that can withstand the toughest conditions. It is also resistant to impact and vibration, making it ideal for use in outdoor environments. Compatible: The Streamlight 75375 NIMH Stinger Battery is compatible with a wide range of Streamlight Stinger flashlights, so you can use it with your existing flashlight without any issues.