{"product_id":"vtb-72v-50ah-21kw-battery-for-surron-light-bee-x-evo-plus","title":"VTB 72V 50Ah 21kW Battery for Sur-Ron Light Bee X EVO Plus","description":"\u003ch2\u003eVTB 72V 50Ah Battery for Sur-Ron Light Bee X \/ EVO Plus\u003c\/h2\u003e\n\u003cp\u003eThe VTB 72V 50Ah battery is the definitive upgrade for your Sur-Ron Light Bee X or EVO Plus. With 21kW peak power, 165km range, IP67 waterproofing, and Samsung 50G 21700 grade-A cells, this is the battery upgrade that unlocks your Sur-Ron's full potential.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to the VTB Battery?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e165km range\u003c\/strong\u003e at 25km\/h average — more than triple the stock range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21kW peak power\u003c\/strong\u003e \/ 280A (BMS set to 400A peak for this unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-hour quick charging\u003c\/strong\u003e with the VTB fast charger (XT90, 25A at 220V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 waterproof\u003c\/strong\u003e — cells sealed with Epoxy Resin for full outdoor protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSamsung 50G 21700 cells\u003c\/strong\u003e — grade-A with under 0.01V difference after 10,000Ah cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-year minimum lifespan\u003c\/strong\u003e — retains 70% capacity after 12 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour LCD display\u003c\/strong\u003e — shows SOC, voltage, amps, power and BMS fault codes in real time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits the original battery tank\u003c\/strong\u003e with only 2cm extra height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15A emergency charger included\u003c\/strong\u003e free with purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced BMS\u003c\/h3\u003e\n\u003cp\u003eThe 550A-capable BMS (set to 400A peak) uses 22x HYG017N10 MOSFET transistors, generating under 18W of heat at 250A discharge. 12 protection modes cover all common charging and discharging fault conditions. Bluetooth-connected for real-time monitoring via the app.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVTB7250-5C-QF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e72V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e50Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e21kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e165km at 25km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Time\u003c\/td\u003e\n\u003ctd\u003e2 hours (VTB fast charger)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCells\u003c\/td\u003e\n\u003ctd\u003eSamsung 50G 21700, grade-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e550A capable \/ 400A peak set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproofing\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eRAS 6808 (240A continuous \/ 480A peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Port\u003c\/td\u003e\n\u003ctd\u003eXT90 (50A continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e17.8kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e154 × 138 × 385mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSur-Ron Light Bee X, EVO, Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cbr\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill this battery fit my Sur-Ron Light Bee X?\u003c\/strong\u003e\u003cbr\u003eYes — it fits the original battery tank with only 2cm additional height. Compatible with the Sur-Ron Light Bee X, EVO and Plus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast does it charge?\u003c\/strong\u003e\u003cbr\u003e2 hours with the VTB fast charger (XT90, 25A at 220V). A 15A emergency charger is also included free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much range does it give?\u003c\/strong\u003e\u003cbr\u003e165km at an average speed of 25km\/h under laboratory conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it waterproof?\u003c\/strong\u003e\u003cbr\u003eYes — IP67 rated, with cells sealed using Epoxy Resin for comprehensive protection during off-road riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long do the cells last?\u003c\/strong\u003e\u003cbr\u003eSamsung 50G cells retain a minimum 70% capacity after 12 years of use.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EbikeEmpire","offers":[{"title":"Default Title","offer_id":47532418203830,"sku":null,"price":1900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/4316\/2806\/files\/IMG-6675.webp?v=1789781510","url":"https:\/\/ebikeempire.com\/products\/vtb-72v-50ah-21kw-battery-for-surron-light-bee-x-evo-plus","provider":"EbikeEmpire","version":"1.0","type":"link"}