{"product_id":"37v-550mah-30c-lipo-battery-yy802030-for-drones-and-rc","title":"3.7V 550mAh 30C LiPo Battery (YY802030) for Drones and RC","description":"\u003ch1\u003e3.7V 30C 550mAh Lithium-Polymer Rechargeable Battery (YY802030) for Drones\u003c\/h1\u003e\n\u003cp\u003eThe 3.7V 550mAh 30C Lithium-Polymer battery (YY802030) is a compact, rechargeable power source for small drones, RC vehicles, and portable electronics. With a continuous discharge rating of 30C, it delivers up to 16.5A bursts for responsive acceleration. Its slim profile and JST connector make it easy to integrate into tight builds.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\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\u003e3.7V (1S)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e550mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rate\u003c\/td\u003e\n\u003ctd\u003e30C (16.5A continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003eApprox. 30mm × 20mm × 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 15g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eJST-PH 2.0mm, 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMicro FPV whoop \/ brushed drone\u003c\/li\u003e\n  \u003cli\u003eDIY remote-controlled car or boat\u003c\/li\u003e\n  \u003cli\u003eWearable electronics with 3.7V step-up\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-sensor-environmental-data-logger-kit-for-arduino-mega\"\u003ePortable environmental sensor logger\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis 1S LiPo works with any device running 3.0–4.2V. Pair it with a TP4056 charging module for easy USB charging, or a boost converter for 5V Arduino projects. Common pairing with micro brushed flight controllers like BetaFPV or Eachine Tiny boards.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003eConnect red (+) to positive load, black (–) to ground via the JST plug. Do not short-circuit or discharge below 3.0V. Charge only with a 1S LiPo charger set to 0.5A max. Keep away from moisture and punctures.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\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\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino projects?\u003c\/summary\u003e\u003cp\u003eYes, with a 3.3V or 5V boost converter. Use a TP4056 module for charging and a boost module to get stable 5V output for your Arduino board.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat charger should I use?\u003c\/summary\u003e\u003cp\u003eA 1S LiPo charger or a TP4056-based USB charger set to 500mA is ideal. Ensure it has overcharge protection at 4.2V.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I connect two in series for 7.4V?\u003c\/summary\u003e\u003cp\u003eYes, two batteries in series give 7.4V nominal, but you must use a 2S balance charger and identical cells. Never mix aged or mismatched packs.\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":53445134713197,"sku":"CDN-0824","price":280.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_b2828181-adfd-4e4a-9492-58050e06cd0c.jpg?v=1781513500","url":"https:\/\/compoden.com\/products\/37v-550mah-30c-lipo-battery-yy802030-for-drones-and-rc","provider":"Compoden","version":"1.0","type":"link"}