{"product_id":"batteriefach-2x-aaa-batterien-mit-lotfahne-fur-pcb","title":"Battery holder 2x AAA - solder lug for PCB, 3 V","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBattery holder for two AAA cells with solder tab\u003c\/li\u003e \u003cli\u003eRequired space: 24 * 32 * 11 mm\u003c\/li\u003e \u003cli\u003eConnection via a through-hole solder tab directly to the circuit board\u003c\/li\u003e \u003cli\u003eOperating voltage: 3 V (nominal)\u003c\/li\u003e \u003cli\u003eContacts made of galvanized steel, housing made of plastic\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis battery holder accommodates two AAA cells and is mounted directly onto the circuit board using a solder tab. The power supply is then provided from this source without additional plug connections.\u003c\/p\u003e \u003cp\u003eThe nominal voltage of 3 V enables direct operation of modules with 3.3 V logic; a voltage regulator or level shifter is required for 5 V systems. Two AAA cells provide a capacity of approximately 600 to 1000 mAh, allowing operating times ranging from several hours to several weeks, depending on power consumption.\u003c\/p\u003e \u003cp\u003eThe compact design makes it suitable for use in portable measuring instruments, wireless sensor networks, and mobile experimental setups. This type of holder is also commonly used in remote controls for small models or in autonomous data loggers.\u003c\/p\u003e \u003cp\u003eSeparate power supply outside the circuit board is not required for commissioning. Only two identical AAA rechargeable batteries or batteries and a soldering iron are needed to attach it to the circuit board.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eEnsure the batteries are inserted with the correct polarity; incorrect polarity can damage circuit boards and modules. This battery holder is intended exclusively for building prototypes and for testing and development purposes. It is not intended for connection to the mains power supply and must not be used as a power source for high-load applications.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x battery holder for 2x AAA batteries with solder tab for PCB\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045632577885,"sku":"F23109208","price":1.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/batteriefach-2x-aaa-batterien-mit-loetfahne-fuer-pcb-funduino-6220575.png?v=1791489914","url":"https:\/\/funduino.com\/en\/products\/battery-holder-for-2x-aaa-batteries-with-solder-tab-for-pcb","provider":"Funduino","version":"1.0","type":"link"}