18650 Single Cell 3.7V Battery Holder with Wires - Pack of 2
18650 Single Cell Battery Holder is designed to securely hold one 3.7V lithium-ion 18650 battery for low-voltage power applications. The holder features a spring retention mechanism that ensures stable battery contact while allowing easy insertion and removal during use.
Constructed with a durable plastic case, this battery holder comes with a pre-attached lead wire and hard pin for convenient connection in DIY electronics, robotics projects, and educational experiments. It is suitable for prototyping, learning kits, and general electronic power supply setups.















