{"product_id":"kf603-3-7v-800mah-battery-jst-plug-for-galaxy-ship-rc-airplane","title":"KF603 3.7V 800mAh Battery JST Plug for Galaxy Ship RC Airplane","description":"\u003ch1\u003eKF603 3.7V 800mAh Battery JST Plug for Galaxy Ship RC Airplane\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eExtend Your Flight Time, Fix Low-Power Sag, and Replace Swollen Flight Batteries\u003c\/h2\u003e\n\u003cp\u003eShort flight times, sagging motor power during water takeoffs, or dead batteries that refuse to hold a charge ruin the multi-terrain fun of your Galaxy Ship KF603 RC Airplane. Overcharging or prolonged storage often leads to swollen cells, shortened runtimes, or sudden in-flight power cutoffs that force emergency land or water landings. Using generic batteries with incorrect connector polarity or improper dimensions can damage internal ESC circuitry or disrupt the aircraft's center of gravity. This official \u003cb\u003eKF603 3.7V 800mAh Battery\u003c\/b\u003e with JST plug completely resolves battery degradation and power loss. Engineered specifically for the KF603 compartment, this high-density LiPo pack delivers stable voltage output and extended flight sessions across land, sea, and air operations.  \u003cstrong\u003eShips worldwide.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e800mAh High Capacity:\u003c\/b\u003e Extended energy storage provides maximum power output for smooth water takeoffs and longer continuous flight sessions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandard Red JST Connector:\u003c\/b\u003e Pre-wired with the exact polarity and low-resistance JST plug for instant, drop-in connection to the KF603 power receiver harness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptimized Form Factor \u0026amp; Weight:\u003c\/b\u003e Matches original battery bay dimensions and weight specifications to keep your aircraft balanced without altering center-of-gravity flight dynamics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBuilt-in Circuit Protection:\u003c\/b\u003e High-quality lithium chemistry provides stable discharge curves and reliable cycle life under regular outdoor flying conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eFor the\u003cstrong\u003e Galaxy Ship KF603 RC Airplane\u003c\/strong\u003e only.\u003cbr\u003eFull model page (specs \u0026amp; photos):\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kidstoylover.com\/products\/galaxy-ship-kf603-rc-airplane-3-channel-sea-land-air-beginner-friendly?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\"\u003e\u003cspan\u003ehttps:\/\/www.kidstoylover.com\/products\/galaxy-ship-kf603-rc-airplane\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x KF603 3.7V 800mAh Battery（JST Plug）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstall Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eChecking Connector Polarity:\u003c\/b\u003e Before plugging in, verify that the red (positive) and black (negative) wires on the JST plug align correctly with the receiver harness inside the battery bay.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSeating Battery in Fuselage Compartment:\u003c\/b\u003e Slide the \u003cb\u003eKF603 3.7V 800mAh Battery\u003c\/b\u003e into the designated battery tray, securing it with the compartment latch to prevent movement during high-speed maneuvers or water landings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWaterproofing Hatch Lock:\u003c\/b\u003e Ensure the battery compartment cover is fully sealed and locked to prevent water ingress during aquatic takeoffs and landings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSafe Charging \u0026amp; Storage Practices:\u003c\/b\u003e Always charge the battery using a compatible 3.7V USB charger, never leave charging batteries unattended, and disconnect the battery immediately after each flight.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSupport \u0026amp; Warranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-month warranty\u003c\/strong\u003e on manufacturing defects\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShips worldwide\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kidstoylover","offers":[{"title":"Default Title","offer_id":43722600284227,"sku":null,"price":2000.0,"currency_code":"RUB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/8313\/1203\/files\/kf603_b6a7e91f-18c9-4e17-bc6d-08df60e1a8b9.jpg?v=1787999630","url":"https:\/\/www.kidstoylover.com\/en-ru\/products\/kf603-3-7v-800mah-battery-jst-plug-for-galaxy-ship-rc-airplane","provider":"Kidstoylover","version":"1.0","type":"link"}