The Power Extender's 5000 mAh battery is larger than the original battery of the Superraptor 3, and it does not replace the original but serves as an addition. The Power Extender also functions as a power bank. Note! This product is only compatible with the new Superraptor 3, not earlier Superraptor lights. - With a cable, you can place the Power Extender on the headband, belt, or backpack - Includes Fenix ARB-L21-5000 V2.0, 5000 mAh battery - Supports fast charging standards PD3.0/PD2.0, QC3.0/QC2.0, FCP, SFCP, and PE2.0/PE1.1 - Quick-release system for various mounting methods - Waterproof USB-C charging port according to the EU charging standard - IP68-rated protection and 2-meter shock resistance - Maximum input voltage: 5V/9V/12V - Maximum output voltage: 5V/9V/12V - Nominal voltage: 3.6V - Operating voltage range: 3.2V-4.2V - The package includes: Fenix HM75R SUPERRAPTOR 3 POWER EXTENDER power source, ARB-L21-5000 V2.0 Li-ion rechargeable battery, USB-C - USB-C cable 40 cm, USB