{"product_id":"batteriefach-4x-aa-6v-mit-dc-stecker-fur-mikrocontroller","title":"Battery holder 4x AA - 6 V, DC plug 5.5 x 2.1 mm, switch","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBattery holder for four AA cells, providing 6 volts output\u003c\/li\u003e \u003cli\u003eWith barrel plug connector (5.5 * 2.1 mm) for standard DC inputs\u003c\/li\u003e \u003cli\u003eSwitch for turning the power supply on and off\u003c\/li\u003e \u003cli\u003eOpen circuit board without housing\u003c\/li\u003e \u003cli\u003eBatteries are not included\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis battery holder supplies microcontroller boards and smaller projects with 6 volts from four AA cells. The permanently installed barrel plug fits common DC jacks with a 5.5 * 2.1 mm inner contact and eliminates the need for soldering on the power supply.\u003c\/p\u003e \u003cp\u003eThe switch allows you to interrupt the power supply without removing the batteries. Since there is no enclosure, the contacts are exposed. This makes the holder easy to handle and test, but requires care when positioning it to prevent short circuits.\u003c\/p\u003e \u003cp\u003eTypical applications include portable data loggers, field-ready sensor stations, or experiments with battery-powered robots outdoors. The holder can also be quickly connected to various boards for development testing without rewiring the power supply.\u003c\/p\u003e \u003cp\u003eAs a power source for prototypes, the holder typically provides several hours of runtime, depending on the power consumption of the connected device. Four AA cells must be purchased separately; both conventional alkaline and rechargeable NiMH batteries are commonly used.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe battery holder is intended only for prototypes, testing, and development purposes. Since the circuit board is exposed, metal objects and damp environments must be avoided to prevent short circuits. Work on or near the power supply is reserved for qualified electricians.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Battery holder - 4x AA (6V), with DC plug for microcontrollers\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997818200413,"sku":"F23107209","price":1.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/batteriefach-4x-aa-6v-mit-dc-stecker-fuer-mikrocontroller-funduino-3513331.png?v=1791494670","url":"https:\/\/funduino.com\/en\/products\/4x-aa-6v-battery-holder-with-dc-plug-for-microcontrollers","provider":"Funduino","version":"1.0","type":"link"}