{"product_id":"1-2a-balance-li-ion-lifepo4-lithium-battery-active-equalizer-balancer-energy-transfer-bms-3s-4s-5s-6s-7s-8s-10s-13s-14s-16s-24s","title":"1.2A Li-ion \u0026 LiFePO4 Battery Active Equalizer – BMS Balancer for 3S to 24S Lithium Cells, Energy Transfer \u0026 Voltage Balancing","description":"\u003cp data-start=\"0\" data-end=\"563\"\u003eOptimize your lithium battery packs with the \u003cstrong data-start=\"45\" data-end=\"104\"\u003eHeltecbms 1.2A Li-ion\/LiFePO4 Active Equalizer Balancer\u003c\/strong\u003e—engineered for high-performance energy transfer and voltage balancing across 3S to 24S battery strings. This inductive active balancer is designed to efficiently stabilize individual cell voltages, enhance battery lifespan, and reduce maintenance costs. Ideal for DIY battery packs, e-bikes, solar energy systems, and advanced power storage solutions, it keeps your batteries operating at peak efficiency while protecting against over-voltage or imbalance.\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"584\"\u003e\u003cstrong data-start=\"565\" data-end=\"582\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"585\" data-end=\"1769\"\u003e\n\u003cli data-start=\"585\" data-end=\"730\"\u003e\n\u003cp data-start=\"587\" data-end=\"730\"\u003e\u003cstrong data-start=\"587\" data-end=\"617\"\u003eHigh-Efficiency Balancing:\u003c\/strong\u003e 1.2A maximum balancing current efficiently equalizes cell voltages with adjacent battery differences of ≥0.2V.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"731\" data-end=\"884\"\u003e\n\u003cp data-start=\"733\" data-end=\"884\"\u003e\u003cstrong data-start=\"733\" data-end=\"765\"\u003eInductive Active Technology:\u003c\/strong\u003e Transfers energy between cells for precise voltage equilibrium, improving battery pack efficiency and reducing wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"885\" data-end=\"1040\"\u003e\n\u003cp data-start=\"887\" data-end=\"1040\"\u003e\u003cstrong data-start=\"887\" data-end=\"916\"\u003eAdvanced Safety Features:\u003c\/strong\u003e Includes a freewheeling diode to prevent voltage\/current spikes and protect the board during charging\/discharging cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1041\" data-end=\"1184\"\u003e\n\u003cp data-start=\"1043\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1043\" data-end=\"1074\"\u003eMulti-String Compatibility:\u003c\/strong\u003e Supports 3S up to 24S Li-ion and LiFePO4 battery packs. Lithium cobalt oxide batteries are not recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1185\" data-end=\"1305\"\u003e\n\u003cp data-start=\"1187\" data-end=\"1305\"\u003e\u003cstrong data-start=\"1187\" data-end=\"1215\"\u003eSmart Indication System:\u003c\/strong\u003e LED indicators show balance operation, sleep mode, or fault status for easy monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1306\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1308\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1331\"\u003eDurable \u0026amp; Reliable:\u003c\/strong\u003e Designed for stable performance across a wide operating voltage (2.0V–4.5V) and compatible with multiple high-current battery systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1608\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1608\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1496\"\u003eUser-Friendly Wiring:\u003c\/strong\u003e Clear B-, B1, B2… definitions and wiring instructions make installation simple while ensuring safe operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1609\" data-end=\"1769\"\u003e\n\u003cp data-start=\"1611\" data-end=\"1769\"\u003e\u003cstrong data-start=\"1611\" data-end=\"1638\"\u003eVersatile Applications:\u003c\/strong\u003e Ideal for DIY battery packs, e-bikes, solar storage, electric vehicles, robotics, and other high-current lithium battery setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1771\" data-end=\"1792\"\u003e\u003cstrong data-start=\"1771\" data-end=\"1790\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1793\" data-end=\"2028\"\u003e\n\u003cli data-start=\"1793\" data-end=\"1824\"\u003e\n\u003cp data-start=\"1795\" data-end=\"1824\"\u003eBalance Current: Up to 1.2A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1825\" data-end=\"1853\"\u003e\n\u003cp data-start=\"1827\" data-end=\"1853\"\u003eVoltage Range: 2.0V–4.5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1854\" data-end=\"1898\"\u003e\n\u003cp data-start=\"1856\" data-end=\"1898\"\u003eSupported Battery Types: Li-ion, LiFePO4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1899\" data-end=\"1928\"\u003e\n\u003cp data-start=\"1901\" data-end=\"1928\"\u003eNumber of Strings: 3S–24S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1929\" data-end=\"1980\"\u003e\n\u003cp data-start=\"1931\" data-end=\"1980\"\u003eLED Indication: Balance active, sleep, or fault\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1981\" data-end=\"2028\"\u003e\n\u003cp data-start=\"1983\" data-end=\"2028\"\u003ePackage: 1x Active Equalizer Balancer Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Congo Basin Group","offers":[{"title":"12S 1.2A","offer_id":53080773755187,"sku":"822:202506813#12S 1.2A","price":32.43,"currency_code":"USD","in_stock":true},{"title":"13S 1.2A","offer_id":53080773787955,"sku":"822:200661922#13S 1.2A","price":33.79,"currency_code":"USD","in_stock":true},{"title":"5S 1.2A","offer_id":53080773820723,"sku":"822:200168034#5S 1.2A","price":21.64,"currency_code":"USD","in_stock":true},{"title":"6S 1.2A","offer_id":53080773853491,"sku":"822:200178060#6S 1.2A","price":23.35,"currency_code":"USD","in_stock":true},{"title":"3S 1.2A","offer_id":53080773886259,"sku":"822:200195311#3S 1.2A","price":18.87,"currency_code":"USD","in_stock":true},{"title":"4S 1.2A","offer_id":53080773919027,"sku":"822:200543712#4S 1.2A","price":19.85,"currency_code":"USD","in_stock":true},{"title":"17S 1.2A","offer_id":53080773951795,"sku":"822:201037862#17S 1.2A","price":39.09,"currency_code":"USD","in_stock":true},{"title":"9S 1.2A","offer_id":53080773984563,"sku":"822:202506811#9S 1.2A","price":28.99,"currency_code":"USD","in_stock":true},{"title":"10S 1.2A","offer_id":53080774017331,"sku":"822:202506812#10S 1.2A","price":29.83,"currency_code":"USD","in_stock":true},{"title":"7S 1.2A","offer_id":53080774050099,"sku":"822:200052431#7S 1.2A","price":23.87,"currency_code":"USD","in_stock":true},{"title":"8S 1.2A","offer_id":53080774082867,"sku":"822:200001983#8S 1.2A","price":25.47,"currency_code":"USD","in_stock":true},{"title":"14S 1.2A","offer_id":53080774115635,"sku":"822:200044550#14S 1.2A","price":34.61,"currency_code":"USD","in_stock":true},{"title":"16S 1.2A","offer_id":53080774148403,"sku":"822:202506814#16S 1.2A","price":37.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/Sfe5a5a5d183d40afb9bf6aa1037e8456Y.webp?v=1771940492","url":"https:\/\/www.congobasin.ai\/products\/1-2a-balance-li-ion-lifepo4-lithium-battery-active-equalizer-balancer-energy-transfer-bms-3s-4s-5s-6s-7s-8s-10s-13s-14s-16s-24s","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}