Streamlight SL-B50 USB-C Rechargeable Battery – 1-Pack, Black/Silver (22111)

• Rechargeable battery pack designed for use with select Streamlight lighting systems
• Provides three point six volt output with four thousand nine hundred milliamp capacity
• Supports up to five hundred recharge cycles for extended service life
• Integrated USB C port allows convenient direct charging without separate charger
• Compatible with ProTac 2.0 series lights and related Streamlight products
• Single battery pack configuration for direct replacement or spare power use

The Streamlight SL-B50 USB-C Rechargeable Battery is a rechargeable battery designed for powering compatible Streamlight lighting devices requiring lithium-ion energy. This battery provides a single-cell power solution with integrated USB-C charging capability.

The Streamlight SL-B50 battery features a 3.6V 4900mAh capacity and supports up to 500 recharge cycles. It includes a built-in USB-C charging port and charge indicator for monitoring status during use. This battery is designed for select Streamlight products including ProTac 2.0 series lights. In typical setups, it recharges in approximately 6 hours using USB-C input. The lithium-ion construction supports repeated use, and the compact design ensures proper fitment within compatible devices, making it suitable for maintaining reliable portable lighting systems.