100% brand new and high quality Features: Good quality: These hard-shell connector cables are better than some of the fragile vinyl commonly found on 9 V battery connectors, play a useful protective role, and are not easy to break; they have good electrical conductivity, good contact performance, and no risk of leakage. Easy to install: simple design, compact size and bare ends, easy to install to replace the old or damaged, good replacement or spare. Applicable applications: Replace damaged battery connectors on electronic equipment, suitable for LED light bars or scientific experiments. Quantity and size: 10 packs of 9 V battery clip connectors are included (9 V batteries are not included); connection wire color: black and red; cable length: about 15 cm/5.9 inches. Reminder: This battery clip can be used for power supplies or other devices with 9V batteries, please do not use it when your hands are wet. Specifications: Material: Plastic+Metal Weight: 19g Cable Length: 15cm/5.90inch Notes: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 10x Battery Clips