8Pcs 1/2/3/4 x 3.7V Battery Holder Plastic Case Storage Box with Wire Leads

¿ 18650 Battery Holder Wire Wires - All 18650 battery case holders with wires, they are tinned wire end, black and red two-wire design is ideal for soldering and connecting easily.¿ Battery type: 1/2/3/4 x 3.7 V 18650 battery; Material: durable plastic and metal.¿ Versatile Battery Case Holder: The 18650 battery holder with soldering pins is designed for 1/2/3/4 x 3.7V 18650 rechargeable batteries, rechargeable battery case, simple DIY charging power.¿ Ideal for Arduino board micro controllers, led projects, toys, also replace broken battery holders for many electronic devices.¿ Package includes: 2 x 18650 single slot battery storage case, 2 x 2 18650 battery storage case, 2 x 3 slots 18650 battery storage case, 2 x 4 slots 18650 battery storage case. ...