{"product_id":"lvnoon-5-5a-active-equalizer-board-lv5a21sb-for-ncm-li-onlifepo4-lto-lithium-battery-5mv-precision-17s-21s-72v","title":"LVNOON 5.5A Active Equalizer Board LV5A21SB for NCM Li-onLifepo4 LTO Lithium Battery 5mV Precision 17S-21S 72V","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLVNOON\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCopper Thickness\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 OZ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLV5A21SB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePlace of Origin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGuangdong, China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ebms pcba\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003efeature 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMore efficient overall pack balance\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003efeature 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eJoin the effort to protect a greener earth with new sustainable energy\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003efeature 3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSupport balanced cascading for the battery packs\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003efeature 4\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCompatible with most of passive BMS on the market\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eproduct name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eActive balance, automatic start to work, avoid battery risk\u003c\/span\u003e\u003c\/p\u003e\u003cdiv data-host=\"3337145\" data-magic-global=\"%7B%22bizId%22%3A2500000198746%2C%22pageId%22%3A200114388941%2C%22siteId%22%3A100100582002%7D\" data-id=\"detail_decorate_root\" id=\"detail_decorate_root\"\u003e\n\u003cstyle\u003e#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{width:750px}#detail_decorate_root .magic-2{overflow:hidden;width:750px;height:621.09375px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-3{margin-top:0;margin-left:0;width:750px;height:621.09375px}#detail_decorate_root .magic-4{overflow:hidden;width:750px;height:922.65625px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-5{margin-top:0;margin-left:0;width:750px;height:922.65625px}#detail_decorate_root .magic-6{vertical-align:top}#detail_decorate_root .magic-7{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-8{vertical-align:top;padding-bottom:4px;box-sizing:border-box;padding-top:4px}#detail_decorate_root .magic-9{padding:0;margin:0;white-space:pre-wrap;font-size:14px}#detail_decorate_root .magic-10{width:750px;border-collapse:collapse}#detail_decorate_root .magic-11{min-height:28px;padding:5px 10px;width:126px;min-height:28px;box-sizing:content-box}#detail_decorate_root .magic-12{min-height:28px;padding:5px 10px;width:580px;min-height:28px;box-sizing:content-box}#detail_decorate_root .magic-13{overflow:hidden;width:750px;height:726.5625px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-14{margin-top:0;margin-left:0;width:750px;height:726.5625px}#detail_decorate_root .magic-15{overflow:hidden;width:750px;height:614.84375px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-16{margin-top:0;margin-left:0;width:750px;height:614.84375px}#detail_decorate_root .magic-17{overflow:hidden;width:750px;height:617.96875px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-18{margin-top:0;margin-left:0;width:750px;height:617.96875px}#detail_decorate_root .magic-19{overflow:hidden;width:750px;height:591.40625px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-20{margin-top:0;margin-left:0;width:750px;height:591.40625px}#detail_decorate_root .magic-21{overflow:hidden;width:750px;height:618.75px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-22{margin-top:0;margin-left:0;width:750px;height:618.75px}#detail_decorate_root .magic-23{overflow:hidden;width:750px;height:672.65625px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-24{margin-top:0;margin-left:0;width:750px;height:672.65625px}#detail_decorate_root .magic-25{overflow:hidden;width:750px;height:622.65625px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-26{margin-top:0;margin-left:0;width:750px;height:622.65625px}\u003c\/style\u003e\n      \u003cdiv module-id=\"201378201251\" module-title=\"detailProductNavigation\" render=\"true\" class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-q91dn1\" data-section=\"AliMagic-q91dn1\" data-section-title=\"Products Description\" class=\"magic-0\"\u003eProducts Description\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201252\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-2\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Af6cc7f5a0dc342549b0529c8dc5c28b06\/284952607\/Af6cc7f5a0dc342549b0529c8dc5c28b06.jpg\" data-id=\"child-image-0\" class=\"magic-3\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201253\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-4\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A2e8c24beeec542849b4cc9424ecd7c4eX\/284952607\/A2e8c24beeec542849b4cc9424ecd7c4eX.jpg\" data-id=\"child-image-0\" class=\"magic-5\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201254\" module-title=\"detailTextContent\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\u003cdiv class=\"magic-6\"\u003e\u003cdiv class=\"magic-7\"\u003e\u003cdiv class=\"magic-8\"\u003e\u003cdiv class=\"magic-9\"\u003e\n\u003cspan\u003e\u003cspan\u003e\u003cb\u003eLVNOON 5.5A Active Equalizer board LV5A21SB for NCM Li-onLifepo4 LTO Lithium Battery Active Capacitor Balancer 5mV Precision 72V\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\n\n\u003cb\u003eImportant note:\n\u003c\/b\u003e*This item needs to be soldered a few wires, make sure you can do this job or solder it by a professional staff if you don’t have any relevant installation experience.\n*Before connecting the balance wire to the balance board, make sure to check whether the connections of each section of the battery pack are correct, ensure insulating the bottom of the board and the battery string connection terminals. Or it may short-circuit and burn the balance board.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201386011573\" module-title=\"detailTableTitleHightLight\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"ife-detail-decorate-table\"\u003e\u003ctable class=\"has-title hight-light-first-column all magic-10\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cdiv class=\"magic-11\"\u003eWorking Voltage:\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cdiv class=\"magic-12\"\u003e2.7V-4.2v, fit for NCM (Li-ion), lithium iron phosphate battery (LiFePO4\/LFP). For Li-ion and Lifepo4 voltage is 2.7 V-4.2V, for LTO Voltage is 1.8 V-4.2V\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201255\" module-title=\"detailProductNavigation\" render=\"true\" class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-vxtbnk\" data-section=\"AliMagic-vxtbnk\" data-section-title=\"Main features\" class=\"magic-0\"\u003eMain features\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201256\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-13\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A703b539a19be4944a61ba362d11f31008\/284952607\/A703b539a19be4944a61ba362d11f31008.jpg\" data-id=\"child-image-0\" class=\"magic-14\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201257\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-15\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Af867ffe2364646e1bf95b4eac4733a6a5\/284952607\/Af867ffe2364646e1bf95b4eac4733a6a5.jpg\" data-id=\"child-image-0\" class=\"magic-16\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201258\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-17\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Ab464e2a9bec440a290acd54bc5d1bc9d2\/284952607\/Ab464e2a9bec440a290acd54bc5d1bc9d2.jpg\" data-id=\"child-image-0\" class=\"magic-18\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201259\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-19\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A1787d2736749417a99dea048e2457afeG\/284952607\/A1787d2736749417a99dea048e2457afeG.jpg\" data-id=\"child-image-0\" class=\"magic-20\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201260\" module-title=\"detailTextContent\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\u003cdiv class=\"magic-6\"\u003e\u003cdiv class=\"magic-7\"\u003e\u003cdiv class=\"magic-8\"\u003e\u003cdiv class=\"magic-9\"\u003e\n\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003cspan\u003e\u003cb\u003eAdvantages:\n\u003c\/b\u003e1.Active balance, automatic start to work, avoid battery risk\nProlong battery lifespan, reduce maintenance fees, save money\n2.More efficient overall pack balance, ultra-low loss of energy transfer, low heat generation during balance, with under-sleep protection.\n2.0Z copper thick PCB.\nBalance current: 0.1-5.5A\nBalance accuracy: 5mV.\nMonitor the battery voltages all the time.\n3.Join the effort to protect a greener earth with new sustainable energy.\n4.Support balanced cascading for the battery packs like 24S, 36S, 48S etc.\n5.Compatible with most of passive BMS on the market, easily upgrade your passive BMS to Active BMS.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201261\" module-title=\"detailProductNavigation\" render=\"true\" class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-b9f7cx\" data-section=\"AliMagic-b9f7cx\" data-section-title=\"Wring diagram\" class=\"magic-0\"\u003eWring diagram\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201264\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-21\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A2b4c02875e7340698a62d89ecb6439b02\/284952607\/A2b4c02875e7340698a62d89ecb6439b02.jpg\" data-id=\"child-image-0\" class=\"magic-22\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201265\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-23\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A1ddf3177fa2f420a8c3d23e49467b328I\/284952607\/A1ddf3177fa2f420a8c3d23e49467b328I.jpg\" data-id=\"child-image-0\" class=\"magic-24\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201266\" module-title=\"detailProductNavigation\" render=\"true\" class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-u7fe70\" data-section=\"AliMagic-u7fe70\" data-section-title=\"soldering example\" class=\"magic-0\"\u003esoldering example\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201267\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-25\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A03fd7066423f43d2812d8d820d53723b0\/284952607\/A03fd7066423f43d2812d8d820d53723b0.jpg\" data-id=\"child-image-0\" class=\"magic-26\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201268\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-2\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A3254e49b5f3342279c315207944c5428K\/284952607\/A3254e49b5f3342279c315207944c5428K.jpg\" data-id=\"child-image-0\" class=\"magic-3\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201269\" module-title=\"detailProductNavigation\" render=\"true\" class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-m7pvkr\" data-section=\"AliMagic-m7pvkr\" data-section-title=\"Application Scenario\" class=\"magic-0\"\u003eApplication Scenario\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201270\" module-title=\"detailSingleImage\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-1\"\u003e\u003cdiv class=\"magic-2\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/A0133acbf5df548bb9371b6285f13a709j\/284952607\/A0133acbf5df548bb9371b6285f13a709j.jpg\" data-id=\"child-image-0\" class=\"magic-3\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \n      \u003cdiv module-id=\"201378201271\" module-title=\"detailTextContent\" render=\"true\" class=\"J_module\"\u003e\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\u003cdiv class=\"magic-6\"\u003e\u003cdiv class=\"magic-7\"\u003e\u003cdiv class=\"magic-8\"\u003e\u003cdiv class=\"magic-9\"\u003e\u003cspan\u003eThis product is widely used for 2 wheels\/ 3 wheels eletrical vehicles and electric tools.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n      \u003c\/div\u003e","brand":"PRIME RJ SOLAR PH","offers":[{"title":"Default Title","offer_id":49747747209444,"sku":"\u003cnone\u003e","price":3285.49,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/1284\/8868\/files\/A5a40724950d94d91a6868658aac246f1e.webp?v=1788140296","url":"https:\/\/primerjsolar.store\/products\/lvnoon-5-5a-active-equalizer-board-lv5a21sb-for-ncm-li-onlifepo4-lto-lithium-battery-5mv-precision-17s-21s-72v","provider":"PRIME RJ SOLAR PH","version":"1.0","type":"link"}