{"product_id":"crazepony-400mah-2s-lipo-battery-with-jst-7-4v-30c-for-micro-fpv-racing-drones","title":"Crazepony 400mAh 2S LiPo Battery with JST – 7.4V 30C for Micro FPV Racing Drones","description":"\u003ch2\u003eCompact Power for Micro FPV Drones\u003c\/h2\u003e\n\u003cp\u003eThe Crazepony 400mAh 2S LiPo battery is built for lean, agile micro quadcopters. Weighing about 22 g and measuring 1.5 x 0.75 x 0.75 inches, it fits tight airframes without sacrificing usable capacity. This tiny pack is especially well-suited for popular micro frames like the EMAX BabyHawk Mantis 85 DM007, where every gram matters and clean power delivery matters in rapid, high-contrast flight paths.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight and compact: roughly 22 g with a very small footprint that suits micro builds.\u003c\/li\u003e\n  \u003cli\u003eJST plug for straightforward setup on micro FPV drones, enabling quick swaps between flight packs.\u003c\/li\u003e\n  \u003cli\u003eDischarge rating of 30–60C supports steady power during bursts and climbs, helping maintain responsive control.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 1104 motors, with potential for improved flight duration in steady-state conditions.\u003c\/li\u003e\n  \u003cli\u003eSimple safety guidance: avoid over-charge\/over-discharge, hot environments, and water exposure; contact support if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003ePicture a sunny afternoon race where a lighter, more responsive micro quad helps you weave between obstacles with fluid control. The 400mAh pack’s small size reduces airframe mass, while the JST connection keeps setup time short so you can test alternate flight configurations quickly. Pilots may notice smoother throttle response and a steadier power curve during fast transitions, especially on setups utilizing 1104 motors.\u003c\/p\u003e\n\u003ch3\u003eWhat to expect in practice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePotentially up to about 30 seconds of extra steady-flight time under typical micro FPV conditions when paired with compatible motors and propellers.\u003c\/li\u003e\n  \u003cli\u003eAppropriate for flight sessions that prioritize nimble handling and compact build volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage tips and care\u003c\/h3\u003e\n\u003cp\u003eCharge and store the battery as recommended, avoid exposing it to high temperatures, and do not use it if you notice any puffing or DOA symptoms. If you ever need assistance, our support team is available to help you with setup or compatibility questions.\u003c\/p\u003e\n\u003ch3\u003eBottom line\u003c\/h3\u003e\n\u003cp\u003eThis Crazepony battery offers a practical balance of light weight, easy integration, and confident power delivery for micro FPV racing drones. It’s a viable choice for pilots seeking a compact pack that complements a lean, responsive airframe without compromising on performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which drones is the Crazepony 400mAh 2S battery compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for micro FPV racers, including EMAX BabyHawk Mantis 85 DM007 and similar 1104-motor setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much additional flight time can I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Under ideal steady flight, you may gain about 30 extra seconds, depending on setup and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Crazepony","offers":[{"title":"Default Title","offer_id":46523737899207,"sku":"B07PF8ZJKX","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/crazepony-400mah-2s-battery-front-view-jst.jpg?v=1778318766","url":"https:\/\/toyterrax.com\/products\/crazepony-400mah-2s-lipo-battery-with-jst-7-4v-30c-for-micro-fpv-racing-drones","provider":"ToyTerrax","version":"1.0","type":"link"}