{"product_id":"jbd-bms-4s-200a-hochleistungs-bms-mit-externem-bluetooth","title":"JBD BMS 4S 200A – High-Performance BMS with External Bluetooth","description":"\u003cp\u003eReady to ship in 1–3 business days\u003cbr\u003e\nJBD BMS 4S 200A – High-Performance BMS Bluetooth\u003cbr\u003e\nThe JBD 4S 200A BMS offers maximum safety, high current carrying capacity, and intelligent control for demanding lithium battery systems. Perfectly suited for LiFePO4 batteries, compatible with Li-Ion and LiPo (depending on configuration).\u003cbr\u003e\n⚡ Purchase from the official JBD distributor – 100% original goods, no B-stock!\u003c\/p\u003e\n\n\u003cp\u003e✅ Key Features\u003cbr\u003e\nPerfect for LiFePO4 batteries\u003cbr\u003e\nOptimal protection parameters, precise cell monitoring, and reliable, active balancing.\u003c\/p\u003e\n\n\n\u003cp\u003ePerfect for powerwall and PV systems, RVs\u003c\/p\u003e\n\n\n\u003cp\u003eClean data transmission of cell voltages, SoC, temperature, charge\/discharge currents, etc.\u003c\/p\u003e\n\n\n\u003cp\u003eCompatible with 3S and 4S lithium battery packs\u003cbr\u003e\n(LiFePO4, Li-Ion, LiPo – adjustable depending on configuration)\u003cbr\u003e\nHigh current carrying capacity: up to 200A\u003cbr\u003e\nIdeal for high-current applications and power-intensive systems.\u003cbr\u003e\nExternal Bluetooth interface\u003cbr\u003e\nEasy monitoring \u0026 configuration via smartphone app.\u003cbr\u003e\nComprehensive protection functions\u003c\/p\u003e\n\n\n\u003cp\u003eOvercharge\u003c\/p\u003e\n\n\n\u003cp\u003eDeep discharge\u003c\/p\u003e\n\n\n\u003cp\u003eOvercurrent\u003c\/p\u003e\n\n\n\u003cp\u003eShort circuit\u003c\/p\u003e\n\n\n\u003cp\u003e3 temperature errors\u003c\/p\u003e\n\n\n\u003cp\u003eActive balancing up to 150 mA\u003c\/p\u003e\n\n\n\u003cp\u003eJBD premium quality\u003cbr\u003e\nProven, reliable and durable electronics.\u003c\/p\u003e\n\n\u003cp\u003e🔧 Typical applications\u003c\/p\u003e\n\n\n\u003cp\u003eLiFePO4 storage \/ Powerwalls\u003c\/p\u003e\n\n\n\u003cp\u003eSolar storage systems (incl. Victron integration)\u003c\/p\u003e\n\n\n\u003cp\u003eE-bike, e-scooter, kart, trike\u003c\/p\u003e\n\n\n\u003cp\u003eDIY energy storage\u003c\/p\u003e\n\n\n\u003cp\u003eUPS systems\u003c\/p\u003e\n\n\n\u003cp\u003eHigh-current tools\u003c\/p\u003e\n\n\n\n\u003cp\u003e📱 Bluetooth functions\u003c\/p\u003e\n\n\n\u003cp\u003eLive monitoring of all cell voltages\u003c\/p\u003e\n\n\n\u003cp\u003eReal-time charge\/discharge current\u003c\/p\u003e\n\n\n\u003cp\u003eTemperature monitoring\u003c\/p\u003e\n\n\n\u003cp\u003eAdjustable protection parameters\u003c\/p\u003e\n\n\n\u003cp\u003eBalancing status\u003c\/p\u003e\n\n\n\u003cp\u003eIntuitive operation via smartphone app\u003c\/p\u003e\n\n\n\n\u003cp\u003e📦 Scope of delivery\u003c\/p\u003e\n\n\n\u003cp\u003e1× JBD BMS 3S\/4S 200A\u003c\/p\u003e\n\n\n\u003cp\u003eExternal Bluetooth module\u003c\/p\u003e\n\n\n\u003cp\u003eConnection cable (model-dependent)\u003c\/p\u003e\n\n\n\u003cp\u003eQuick start guide\u003c\/p\u003e\n\n\n\n\u003cp\u003e⭐ Why this BMS?\u003cbr\u003e\nThis BMS combines 200A high performance, active balancing, Bluetooth monitoring, and highest JBD quality. The perfect choice for modern LiFePO4 storage systems and demanding high-current applications.\u003c\/p\u003e\n\n\u003cp\u003eTechnical Data\u003cbr\u003e\n1. Electrical Specifications\u003cbr\u003e\n \u003cbr\u003e\nParameterValueNominal Cell Count3S \/ 4SMaximum (4S LiFePO4)\u003cbr\u003e\nNominal Voltage12.8 V\u003cbr\u003e\n Continuous Current200 AShort-circuit Current400 A (10 seconds) \u003cbr\u003e\nBalancing 50–150 mA per cell\u003cbr\u003e\nOvercharge Voltage 3.65 V ± 0.05 V\u003cbr\u003e\nDeep Discharge Voltage 2.5 V ± 0.05 VOvercurrent ProtectionYes (shut-off) Short Circuit Protection Yes (immediate)Operating Temperature–20 to +60 °CStorage Temperature–40 to +85 °CSelf-discharge\u0026lt; 5 mA\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e2. Protection Functions\u003c\/p\u003e\n\n\n\u003cp\u003eOvercharge protection\u003c\/p\u003e\n\n\n\u003cp\u003eDeep discharge protection\u003c\/p\u003e\n\n\n\u003cp\u003eOvercurrent \/ discharge current protection\u003c\/p\u003e\n\n\n\u003cp\u003eShort circuit protection\u003c\/p\u003e\n\n\n\u003cp\u003eTemperature monitoring\u003c\/p\u003e\n\n\n\u003cp\u003eActive balancing up to 150 mA\u003c\/p\u003e\n\n\n\n\u003cp\u003e3. Communication Interfaces\u003cbr\u003e\n \u003cbr\u003e\nInterfaceFunctionExternal Bluetooth ModuleCell voltages, current, temperature, parameters, app controlUART \/ RS485 (optional)BMS software, external controllers\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e4. Mechanical Specifications\u003cbr\u003e\n \u003cbr\u003e\nParameterValueHousingPCB-mounted \/ PlasticDimensions138 × 110 × 16 mmWeightapprox. 60–80 gConnection cables included (model-dependent)\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e","brand":"www.jube-tech.de","offers":[{"title":"Default Title","offer_id":56042103963988,"sku":null,"price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3084\/7828\/files\/Screenshot2026-05-22111143.jpg?v=1780155172","url":"https:\/\/jube-tech.de\/en\/products\/jbd-bms-4s-200a-hochleistungs-bms-mit-externem-bluetooth","provider":"www.jube-tech.de","version":"1.0","type":"link"}