{"product_id":"aa-battery-4-cell-holder","title":"2 x 1.5V AA Battery Holder With Cover And On\/Off Switch","description":"\u003cp class=\"isSelectedEnd\"\u003eThe 2 x 1.5V AA Battery Holder With Cover and On\/Off Switch is a compact and durable battery enclosure designed to securely hold two standard AA batteries while providing a reliable portable power source for electronic projects and battery-operated devices. Equipped with a protective cover and an integrated ON\/OFF slide switch, the holder offers convenient power control while keeping the batteries securely enclosed. It is widely used in robotics, Arduino projects, DIY electronics, educational kits, LED lighting, portable instruments, IoT devices, and prototype development.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eManufactured from high-quality ABS plastic, the holder features nickel-plated steel spring contacts that ensure excellent electrical conductivity and reliable battery connections. The spring-loaded terminals make battery installation and replacement quick and easy without the need to solder directly to the battery cells. The protective cover helps prevent accidental battery removal while protecting the cells from dust and external contaminants during operation.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe battery holder is commonly wired in a 2-cell series (2S) configuration, providing approximately 3V when powered by two 1.5V alkaline AA batteries or approximately 2.4V when using two 1.2V rechargeable NiMH batteries. The built-in ON\/OFF switch enables users to safely disconnect power without removing the batteries, helping extend battery life and making the holder suitable for portable and battery-operated electronic devices.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned for long-term reliability, the holder includes pre-attached wire leads for simple integration into electronic circuits. Its compact size, lightweight construction, and reusable design make it an excellent choice for students, hobbyists, engineers, educators, and makers developing low-voltage battery-powered electronic applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to hold two standard AA batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated ON\/OFF slide switch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtective battery cover included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable ABS plastic construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNickel-plated steel spring contacts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecure battery retention\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable electrical conductivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy battery installation and replacement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo soldering required directly on batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-attached wire leads for quick circuit connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommonly wired in a 2-cell series configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides approximately 3V using alkaline batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with rechargeable NiMH AA batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight and compact design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps conserve battery life using integrated power switch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtects batteries from dust and accidental contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for Arduino, ESP32, Raspberry Pi Pico, STM32, and embedded systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for robotics and educational projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for portable electronic devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReusable and easy to maintain\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong service life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerfect for DIY electronics and prototype development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46862412283958,"sku":"3N8MSYS33S","price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/2_AA_Battery_Holder-1.png?v=1783947541","url":"https:\/\/roboracter.in\/products\/aa-battery-4-cell-holder","provider":"Roboracter","version":"1.0","type":"link"}