{"product_id":"aa-batteries-15v-alkaline-reliable-power-for-projects","title":"AA Batteries 1.5V Alkaline - Reliable Power for Projects","description":"\u003ch1\u003eAA Batteries 1.5V Alkaline – Reliable Power for DIY Electronics\u003c\/h1\u003e\u003cp\u003eAA batteries are standard 1.5V alkaline cells used in countless electronic devices, from TV remotes to robotic kits. They provide consistent power for DIY projects, toys, clocks, and portable electronics. This pack from Compoden ensures you always have fresh, long-lasting power on hand, with a shelf life of up to 5 years.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e1.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eAlkaline (Zinc-Manganese Dioxide)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Capacity\u003c\/td\u003e\n\u003ctd\u003e2000 - 3000 mAh (at low drain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e14.5 mm diameter × 50.5 mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-18°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuild a portable pocket fan using a DC motor and AA battery holder.\u003c\/li\u003e\n\u003cli\u003eCreate a simple LED flashlight with a switch and resistor.\u003c\/li\u003e\n\u003cli\u003ePower a DIY wireless doorbell circuit.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/arduino-digital-clock-kit-build-your-own-real-time-clock-with-ds3231-rtc\"\u003eUse as backup power for a digital clock or remote sensor.\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eThese AA batteries fit any standard AA battery holder or device requiring AA cells, such as toys, flashlights, remote controls, and wireless mice. They deliver 1.5V per cell; multiple cells can be arranged in series to achieve higher voltages (e.g., 4 cells for 6V) or in parallel for increased capacity. Always match the voltage requirements of your project. These versatile cells are the most common battery size worldwide.\u003c\/p\u003e\u003ch2\u003eWiring Notes\u003c\/h2\u003e\u003cp\u003eWhen wiring into a battery holder, observe correct polarity: the flat end is negative (-) and the raised end is positive (+). If soldering directly, avoid excessive heat as it can damage the cell. For projects, use a holder with wire leads for easy connection to breadboards or terminals.\u003c\/p\u003e\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino?\u003c\/summary\u003e\u003cp\u003eYes, you can power an Arduino using AA batteries. For a 5V Arduino, three AA cells in series provide 4.5V, which works on the VIN pin. For 3.3V boards, two cells provide 3V. A boost converter can also be used for stable 5V.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow long do these batteries last in a typical project?\u003c\/summary\u003e\u003cp\u003eBattery life depends on the current draw. With a typical capacity of 2000mAh, a device drawing 100mA will run for about 20 hours. For low-drain devices like remotes, they can last months.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these batteries rechargeable?\u003c\/summary\u003e\u003cp\u003eNo, these are standard single-use alkaline batteries. Do not attempt to recharge them as it may cause leakage or rupture. For rechargeable options, look for NiMH AA batteries.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445061869933,"sku":"CDN-0888","price":180.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_e5169c7c-fc86-42fb-bd77-f397fa20b937.jpg?v=1781513114","url":"https:\/\/compoden.com\/products\/aa-batteries-15v-alkaline-reliable-power-for-projects","provider":"Compoden","version":"1.0","type":"link"}