DORHEA 18650 Battery Case Holder with Pins, 6PCS 4 Slot x 3.7V Battery Storage Box Black Plastic Batteries Clip Box with Pin for DIY or Series Circuit PCB Projects

Battery type: 18650 Material: Durable plastic and metal Color: Black With nickel-plated copper conductor contacts to ensure good conductivity With Pins, used for DIY connecting 18650 battery holder kit with pins used for electronic experiment projects, PCB Parallel or Series circuit, also can be directly inserted into the circuit board . Package includes: 6 x 18650 battery case 4 solt

• 18650 battery holder kit with pins for easily connecting, can be directly inserted into the circuit board , can do parallel or serial connection any way you like. They can also be used to make your own battery packs/ wiring it.
• Good quality material and flexible arrangement design, metallic spring with pin design for easy install and convenient for electric circuit DIY work.
• Multipurpose Battery Case Holder: Widly applied in electronic experiment, DIY projects, PCB circuit projects, family appliances, you can use this case with your own battery to form power system supply
• Perfect external power source for electronic DIY, the battery holder is for circuit boards, electric toys, digital photo frames, electronic calendar and other digital products, and more, add them in series if you need more voltage.
• Easy install, convenient to use, mounting holes based on the bottom for screw fasteners, Metallic spring with pin design for easy install and convenient for electric circuit DIY work.