Dc 9V 12V Charging Step Up Booster Module For 18650 Lithium Battery Ups Voltage Converter Protection

100% Brand New and High Quality ! Material: Metal + Plastic Size: 5*2cm/1.96*0.78in Color: Green Package Included: 1PCS Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow 5-10mm differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.