4 Pack 18650 Battery Storage Case 2 Slots x 3.7V for 2x18650 Batteries Holder Box Container with ON/Off Switch

Basic info:Type: Battery Storage Box with PinMaterial: ABS and MetalBattery type: 18650Colour: BlackStyle: 2 Slots 18650 BatterySize:42 x 22 x 90mm/ 1.65" x 0.87" x 3.54"Description:Advantage: The battery holders are made of high quality material. Small size, easy to carry. Easy and convenient to use.Feature: The battery holder has two compartments or chambers for holding two 3.7V battery. It is easy to solder and conduct electricity!Function: Keeping your standard or rechargeable batteries together and safe.Package including:4pcs 18650 Battery Storage Case 2 Slots with coverPrompts:Batteries Not Included.You had better use consumer type 18650 cell with button cap or sharp cap to get good electricity conductivity of positive and terminal of box.

• It is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use.
• Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts.
• Tough material: using tough material, high strength, good toughness, not easy to crack.
• DIY: can be assembled by different size of battery box, can get the voltage 3.7V, 7.4V, 11.1V, 14.8V dc power supply.
• Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashlight