Efficient Charging Solution: This pack includes 2 USB Charger Adapters made specifically for lithium-ion batteries, including BL1815, BL1820, BL1830, BL1840, BL1850, BL1860 and more. These adapters allow you to put your for batteries to work even when you're away from power sources, essentially turning them into portable power . Versatile Charging Ports: USB Charger Adapter for batteries features 2 charging ports: one Type-C, PD, and one USB/QC3.0. These varied ports let you conveniently charge your mobile phone, for , for , and other small personal electronic devices anytime, anywhere. Please note that the battery serves as the power source for this function. Material & Solid Design: Our USB charger adapter is created from high-quality ABS plastic, ensuring its durability, safety, and . Its solid design makes it extremely convenient to anywhere - whether you're , in the office, or . User-friendly Features: Beyond its primary function of charging your devices, USB Charger Adapter is designed to attach to your belt, allowing you to charge your phone even while walking. It was craftily designed to provide both convenience and utility for battery owners. for 18V Battery Colour:Blue Material:plastic Package Contents: 2 x Charger Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.