4S 18650 Battery Holder

Introducing our 4S Battery Holder – the hassle-free solution for testing 18650 cells without welding. With a snap-in design and secure PCB attachment, this holder simplifies testing, making it ideal for trying out new BMS or experimenting with different cell chemistries like sodium-ion.

Key Features:

• No Welding Needed: Effortlessly snap 18650 cells into place.
• Daisy chain units in series: 4S, 8S, 12S, 16S, etc.
• Sturdy Design: Securely attached to a durable PCB for stability.
• Versatile Compatibility: Streamline your workflow for new BMS or cell chemistry experiments.
• Size: 110x85x20mm