DIY 21700 Splicable Battery Holder Kit With Copper Strips 10Pack Modular Snap Together Slots for Electronics

Features: Unleash the power of customization with our (10 Pack) 21700 Modular Battery Holders, complete with 20 copper connectors for high current applications. Designed for versatility, these solder free battery slots accommodate both 18650 and 21700 cells, featuring brass conductive links for effortless series or parallel configurations. Ideal for electronics enthusiasts and DIY hobbyists, these battery holders empower creators to build and innovate without limitations. Transform your gadgets like toys, speakers, radios, LED lights, and surveillance equipment with reliable and easily configurable power sources. Experience the convenience of a pure copper polarity system in a durable ABS housing, ensuring a stable and efficient energy supply for all your electronic projects.

Specifications: Materials: ABS Size: 86x26x17mm

Note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!

Package includes: 10Pcs 21700 Battery Holder