{"product_id":"jk-24s-40a-smart-bms-with-400ma","title":"Jk 24s 40a Smart Bms With 400ma","description":"\u003ch2\u003eJK 24S 40A Smart BMS with 400mA Active Balancing\u003c\/h2\u003e\n\u003ch3\u003eCompact, Smart \u0026amp; Safe Battery Management System\u003c\/h3\u003e\n\u003cp\u003eThe JK 24S 40A Smart BMS is a compact yet highly intelligent BMS solution for managing lithium-ion and LiFePO4 batteries, this model supports real-time monitoring via Bluetooth, active balancing, and advanced protection features to ensure long battery life and safety.\u003c\/p\u003e\n\u003ch3\u003eReliable Active Balancing Performance\u003c\/h3\u003e\n\u003cp\u003eWith 400mA active balancing current, the system balances voltage differences across battery cells, ensuring that each cell contributes equally. This enhances the overall performance, increases cycle life, and improves battery efficiency up to 99%.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Protection Functions\u003c\/h3\u003e\n\u003cp\u003eThe JK 40A BMS comes with overcharge, over-discharge, overcurrent, short-circuit, and low-temperature charging cutoff protection. These features provide peace of mind in both industrial and DIY setups.\u003c\/p\u003e\n\u003ch3\u003eBluetooth Monitoring with JK Mobile App\u003c\/h3\u003e\n\u003cp\u003eUse the official JK BMS App to connect via Bluetooth and access detailed real-time data such as individual cell voltage, current, temperature, SoC, and more — all from your smartphone (Android \u0026amp; iOS supported).\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJK-BD4A24S4P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Cell Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4S, 8S, 16S, 24S (12V \/ 24V \/ 48V \/ 72V systems)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40A Continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive Balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e400mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in (App-supported)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOver-charge, Over-discharge, Overcurrent, Short Circuit, Low Temp Charging Cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLi-ion \/ LiFePO4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e800g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIY Power Walls\u003c\/li\u003e\n\u003cli\u003eSolar Energy Storage Systems\u003c\/li\u003e\n\u003cli\u003eElectric Bikes \u0026amp; Scooters\u003c\/li\u003e\n\u003cli\u003eBackup Power Systems\u003c\/li\u003e\n\u003cli\u003eOff-Grid 12V \/ 24V \/ 48V \/ 72V Setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch4\u003eQ1: Is the JK 24S 40A BMS suitable for LiFePO4 batteries?\u003c\/h4\u003e\n\u003cp\u003eA1: Yes, it is compatible with LiFePO4 and Li-ion batteries across 12V to 72V systems.\u003c\/p\u003e\n\u003ch4\u003eQ2: Does it support real-time monitoring?\u003c\/h4\u003e\n\u003cp\u003eA2: Absolutely, the built-in Bluetooth connects to the JK App for complete battery data and control.\u003c\/p\u003e\n\u003ch4\u003eQ3: Can it actively balance batteries while charging?\u003c\/h4\u003e\n\u003cp\u003eA3: Yes, the 400mA active balancing is continuous and works to optimize cell voltage throughout operation.\u003c\/p\u003e\n\u003ch4\u003eQ4: What happens if a cell gets too hot?\u003c\/h4\u003e\n\u003cp\u003eA4: Over-temperature protection shuts off the system automatically to prevent damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x JK 24S 40A Smart BMS (Active Balancing)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Digilog Electronics","offers":[{"title":"Default Title","offer_id":43962602520641,"sku":null,"price":10200.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/JK24s40A400mAbalancingcurrentBMS.jpg?v=1779536810","url":"https:\/\/stem.pk\/products\/jk-24s-40a-smart-bms-with-400ma","provider":"stem.pk","version":"1.0","type":"link"}