Kastar 75176 4-Pack 5000mAh USB-C Rechargeable Lithium-ion Battery — Compatible with PolyStinger LED HAZ-LO, Stinger Switchblade, Stinger 2020 & Streamlight 78200 Stinger 2020 S 2000-Lumen

Overview: Replace your worn cells with this Kastar 75176 rechargeable battery pack engineered for high-output flashlights and headlamps. Each cell includes a built-in Type-C charging port so you can recharge batteries directly without a separate charger. Compatible models: PolyStinger LED HAZ-LO, Stinger Switchblade, Stinger 2020, and Streamlight 78200 Stinger 2020 S 2000-Lumen Rechargeable Flashlight. Key specifications: • Battery Type: Lithium-ion • Voltage: 3.7V • Capacity: 5000mAh / 18.5Wh • Includes: USB-A to USB-C charging cable Safety & reliability: Constructed with high-quality lithium-ion cells and integrated protection circuitry to guard against over-charge, over-discharge, over-voltage, over-current, and over-heat conditions. These safeguards help ensure stable, safe operation during charging and use. Performance & value: Designed to deliver longer runtime and improved cycle life compared with lower-grade replacements, these Kastar batteries offer consistent, dependable power for your flashlight and headlamp, helping you save time and replacement costs. Package contents: Four (4) Kastar 75176 rechargeable batteries (4-Pack) and a USB-A to USB-C charging cable included.