{"product_id":"urgenex-3-7v-850mah-lipo-battery-with-jst-plug-for-mjx-syma-holy-stone-drones","title":"URGENEX 3.7V 850mAh LiPo Battery with JST Plug for MJX\/Syma\/Holy Stone Drones","description":"\u003ch2\u003ePower up with URGENEX: 850mAh 3.7V LiPo Battery\u003c\/h2\u003e\n\u003cp\u003eThe URGENEX 850mAh 3.7V Li-Po battery is designed as a practical replacement for a range of popular mini quadcopters. Its compact footprint and light weight make it easy to swap in when voltage, size, and the JST plug match your drone. This is the kind of dependable power you can reach for when you want to extend a flight session without waiting for leftovers from a depleted pack.\u003c\/p\u003e\n\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 850mAh for potential longer playtime per swap\u003c\/li\u003e\n  \u003cli\u003eVoltage: 3.7V Li-Po chemistry for steady, responsive power\u003c\/li\u003e\n  \u003cli\u003eSize: 43.8 x 24.6 x 9.6 mm; Weight: 19 g\u003c\/li\u003e\n  \u003cli\u003eConnector: JST plug for common flight controllers and drones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSwap in quickly mid-session to keep your flight path uninterrupted as you chase a new route or trick\u003c\/li\u003e\n  \u003cli\u003eLow added weight helps maintain balance on small to mid-sized quadcopters\u003c\/li\u003e\n  \u003cli\u003eConsistent power supports smooth climbs and controlled descents during practice sessions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy URGENEX stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-discharge design aims to support lively throttle during demanding maneuvers\u003c\/li\u003e\n  \u003cli\u003eConvenient and safe charging with no memory effect means you can recharge anytime without full discharge\u003c\/li\u003e\n  \u003cli\u003eVersatile compatibility reminder: verify voltage, dimensions, and JST plug match your model before pairing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility and safety reminders: review your drone model and its dimensions and plug type to confirm a match with URGENEX batteries. If you operate models such as MJX, Syma, Holy Stone, or other listed brands, this battery could serve as a practical replacement option. For multi-pack setups, consider pairing URGENEX with the URGENEX X5 Charger to keep sessions flowing smoothly.\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: Is this URGENEX 3.7V 850mAh battery compatible with my drone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatibility requires matching voltage, size, and JST plug; verify model lists like MJX, Syma, Holy Stone before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I fully discharge the battery before recharging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It features no memory effect, so you can recharge at any time.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"URGENEX","offers":[{"title":"Default Title","offer_id":46524003090631,"sku":"B08T9FB56F","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/urgenex-850mah-3-7v-lipo-battery-jst-plug.jpg?v=1778322081","url":"https:\/\/toyterrax.com\/products\/urgenex-3-7v-850mah-lipo-battery-with-jst-plug-for-mjx-syma-holy-stone-drones","provider":"ToyTerrax","version":"1.0","type":"link"}