GTIWUNG Pack of 4 18650 Plastic Battery Holder Housing with 2.1 x 5.5 mm DC Plug and On/Off Switch, 18650 Battery Holder with Switch and Cover, with Plastic Battery Box

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Product description

  • 18650 Battery Holder Project Box with 2.1mm x 5.5mm DC Plug; Output Voltage 3.7V Suitable for 18650 batteries.
  • High Quality Material These battery holders are made of sturdy plastic and metal, not easy to break, with good contact performance, without risk of electrical leakage.
  • High quality battery holder case with 5.5x2.1mm male DC plug cables for easy connection and no welding required. With the on off switch, you can interrupt the power supply when not in use.
  • APPLICATION Our battery holder is great for Arduino boards, microcontrollers, LED projects, toys, and also as a replacement for broken battery holder for many electronic devices.
  • Package contents 4 x 18650 battery holder with 2.1 x 5.5 mm DC plug

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