{"product_id":"ovonic-5000mah-120c-lipo-battery","title":"2PCS OVONIC 11.1V 5000mAh 3S 120C LiPo Battery Pack XT60 + XT60-to-EC5 Adapters \u0026 Voltage Checker","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis 2-pack OVONIC 3S LiPo battery set is designed for RC vehicles and aircraft requiring an 11.1V power system and high discharge capability. Each pack is rated 5000mAh with a 120C discharge rate and includes a LiPo voltage tester buzzer alarm for quick cell-voltage checks. This set is commonly used in 1\/8 and 1\/10 scale RC cars and trucks, RC boats, and many RC airplanes and helicopters where size, voltage, and connector type match.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e11.1V 3S1P LiPo configuration:\u003c\/strong\u003e Suitable for 3S-capable ESC\/power systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120C discharge rate:\u003c\/strong\u003e Built for high current draw applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5000mAh capacity:\u003c\/strong\u003e Designed to support longer runtime between charges (usage depends on model and load).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage tester buzzer alarm included:\u003c\/strong\u003e Helps monitor pack\/cell voltage to reduce the risk of over-discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector flexibility:\u003c\/strong\u003e Main lead shown with \u003cstrong\u003eXT60 plug\u003c\/strong\u003e; the package also includes \u003cstrong\u003eXT60 to EC5 easy exchange\u003c\/strong\u003e adapters for setups that use EC5.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOVONIC “Stacking Technology” comparison claims (as stated on packaging graphics):\u003c\/strong\u003e +6% higher energy density, +12% longer running time, -8% lower battery swelling, -4% lower internal resistance (comparative claim versus “winding technology”).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOVONIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiPo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Connector (shown)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXT60 plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBalancer Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJST-XHR-4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Gauge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.11 in (155 mm) x 1.69 in (43 mm) x 0.99 in (25.2 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (each)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.72 lb (358 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOVONIC 11.1V 120C 5000mAh LiPo battery x2\u003c\/li\u003e\n\u003cli\u003eVoltage tester buzzer alarm x1\u003c\/li\u003e\n\u003cli\u003eXT60 to EC5 easy exchange adapter x2\u003c\/li\u003e\n\u003cli\u003eUser manual x1\u003c\/li\u003e\n\u003cli\u003ePackaging box x1\u003c\/li\u003e\n\u003cli\u003eBrand stickers x2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1\/8 \u0026amp; 1\/10 scale RC cars and trucks (when voltage, dimensions, and connector match)\u003c\/li\u003e\n\u003cli\u003eRC boats (when voltage, dimensions, and connector match)\u003c\/li\u003e\n\u003cli\u003eRC airplanes and helicopters (when voltage, dimensions, and connector match)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExample models mentioned for reference include: TRA Slash 4X4, ARRMA Senton 3S BLX, ProBoat Sonicwake 36, E-flite F4U Corsair 1.2M, E-flite Timber X 1.2M, and Align T-Rex 470L. Always verify physical size and connector compatibility before purchase.\u003c\/p\u003e\u003ch2\u003eSafety \u0026amp; Charging Notes\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eBattery fit depends on matching \u003cstrong\u003evoltage\u003c\/strong\u003e and \u003cstrong\u003eplug\/connector\u003c\/strong\u003e with the RC model’s power system.\u003c\/li\u003e\n\u003cli\u003eStop charging immediately if any cell reaches \u003cstrong\u003e4.2V\u003c\/strong\u003e. Normal cell voltage is \u003cstrong\u003e3.7V to 4.2V\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eInspect the battery condition and confirm voltage is normal before first use.\u003c\/li\u003e\n\u003cli\u003eIf a new battery does not hold a full charge or loses charge quickly, use a balance charger and cycle it several times.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eFor connector questions (XT60 vs EC5 adapter use) or order support, contact \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"nofollow\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"OVONIC 11.1V 5000mAh 3S 120C LiPo battery size chart with XT60 plug, JST-XHR balance lead, 12AWG\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/2-x-OVONIC-111V-120C-5000mAh-3S-Lipo-Battery-with-EC5-Plug.jpg?v=1783923063\"\u003e\u003cp\u003eEach 3S 11.1V pack delivers 5000mAh capacity with a 120C discharge rate, plus XT60 and a JST-XHR balance connector in a compact 155×43×25.2mm case.\u003c\/p\u003e\n\u003cimg alt=\"OVONIC stacking technology vs winding technology comparison graphic with energy density, runtime, swelling and resistance claims\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/2-x-OVONIC-111V-120C-5000mAh-3S-Lipo-Battery-with-EC5-Plug_5ab29dbc-daf8-4b65-ac73-b559dd520d57.jpg?v=1783923075\"\u003e\u003cimg alt=\"OVONIC vs others radar chart comparing energy density, discharge capacity, cycle life, safety and internal resistance\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/2-x-OVONIC-111V-120C-5000mAh-3S-Lipo-Battery-with-EC5-Plug_32b61a6d-1cc0-460e-baed-4a87521227a4.jpg?v=1783923086\"\u003e\u003cimg alt=\"OVONIC 5000mAh 3S LiPo battery application collage for RC car, truck, boat, airplane and helicopter\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/2-x-OVONIC-111V-120C-5000mAh-3S-Lipo-Battery-with-EC5-Plug_f654ab2e-55a0-4065-a66d-fa60e4bfe331.jpg?v=1783923100\"\u003e\u003cp\u003eA versatile 3S power option for many RC cars, trucks, boats, airplanes, and helicopters when voltage, dimensions, and connector type match your setup.\u003c\/p\u003e\n\u003cimg alt=\"2PCS OVONIC 11.1V 5000mAh 3S 120C LiPo Battery kit with two packs, voltage tester buzzer alarm, XT60-EC5 adapters, manual and stickers\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/2-x-OVONIC-111V-120C-5000mAh-3S-Lipo-Battery-with-EC5-Plug_c946255a-e28f-4a5d-a409-5652fe57ecd4.jpg?v=1783923115\"\u003e\u003cp\u003eThe box includes two 3S LiPo packs, a LiPo voltage tester buzzer alarm, and XT60 to EC5 exchange adapters for flexible connector compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ovonic","offers":[{"title":"Default Title","offer_id":53344964837600,"sku":"O-120C-5000-3S1P-EC5-2P-BBX-1","price":93.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Main-01-Main-01_730f4b50-0b7b-45b0-976c-ef4c225c15d2.jpg?v=1783605926","url":"https:\/\/rcdrone.top\/uk\/products\/ovonic-5000mah-120c-lipo-battery","provider":"RCDrone","version":"1.0","type":"link"}