4 Slot 18650 Battery Holding Bracket No Welding Series Parallel Safe for Electronic Hobbyists

Description: No Weld Required 4-Slot 18650 Lithium Battery Holder Module, Ideal Choice for DIY Power Supply, Energy Storage Projects and Electronic Prototyping, No Professional Welding Skills Needed Features: 1. 4-slot design fits standard 18650 lithium batteries for custom battery pack building. 2. Welding-free installation, supports both series and parallel connection to meet different power demands. 3. Equipped with overdischarge and short-circuit protection, ensures safe operation for all series/parallel battery configurations. 4. Compact simple structure, greatly simplifies the DIY battery pack assembly process. 5. Rugged solid construction, works as a stable reliable bracket for all your electronic project making. Specifications: Category: 18650 Battery Holder, Electronic Accessory Material: plastic + high conductivity metal Size: Please refer to the product images for detailed dimensions Color: Black Application: Custom power bank building, solar energy storage systems, electronic prototyping, portable power supply projects, UPS backup systems, battery performance testing Package: 1 Piece Note: 1. Please allow slight size error caused by manual measurement, your kind understanding is highly appreciated. 2. The actual color of the item may have minor difference from the photos due to different monitor calibration. 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.