{"product_id":"jikong-smart-bms-jk-bd4a17s4p-jk-bd4a20s4p-jk-bd4a24s4p-8s-24s-40a-li-ion-lifepo4-lto-bms-18650-batteries-bms-ups","title":"JIKONG Smart BMS JK-BD4A17S4P JK-BD4A20S4P JK-BD4A24S4P 8S\/24S 40A Li-Ion LiFePo4 LTO BMS 18650 Batteries BMS UPS","description":"\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000024713202\" title=\"\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp align=\"center\" style=\"text-align:center\"\u003e\u003cspan style='background-color:rgb(238, 238, 238);color:rgb(34, 34, 34);font-size:14px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(238, 238, 238);color:rgb(34, 34, 34);font-size:14px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eJIKONG Active BMS    \u003c\/span\u003e\u003cspan style='background-color:rgb(238, 238, 238);color:rgb(34, 34, 34);font-size:14px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003ca href=\"http:\/\/www.aliexpress.com\/item\/1005006743971577.html?spm=a2g0o.detail.1000023.1.3c5aSYnHSYnHZi\u0026amp;gps-id=pcStoreLeaderboard\u0026amp;scm=1007.22922.271278.0\u0026amp;scm_id=1007.22922.271278.0\u0026amp;scm-url=1007.22922.271278.0\u0026amp;pvid=e91c1297-b292-4c2c-a93e-fe862c42c8d4\u0026amp;_t=gps-id:pcStoreLeaderboard,scm-url:1007.22922.271278.0,pvid:e91c1297-b292-4c2c-a93e-fe862c42c8d4,tpp_buckets:668%232846%238110%231995\u0026amp;pdp_npi=4%40dis%21USD%214.47%211.70%21%21%214.47%211.70%21%402167359c17193816446745690e2711%2112000039952336468%21rec%21UA%21238805322%21AB\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(25, 25, 25);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' target=\"_blank\"\u003eWhat is Active Balancing (Non-lossy Balancing)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003ca href=\"http:\/\/www.aliexpress.com\/item\/1005006743971577.html?spm=a2g0o.detail.1000023.1.3c5aSYnHSYnHZi\u0026amp;gps-id=pcStoreLeaderboard\u0026amp;scm=1007.22922.271278.0\u0026amp;scm_id=1007.22922.271278.0\u0026amp;scm-url=1007.22922.271278.0\u0026amp;pvid=e91c1297-b292-4c2c-a93e-fe862c42c8d4\u0026amp;_t=gps-id:pcStoreLeaderboard,scm-url:1007.22922.271278.0,pvid:e91c1297-b292-4c2c-a93e-fe862c42c8d4,tpp_buckets:668%232846%238110%231995\u0026amp;pdp_npi=4%40dis%21USD%214.47%211.70%21%21%214.47%211.70%21%402167359c17193816446745690e2711%2112000039952336468%21rec%21UA%21238805322%21AB\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(25, 25, 25);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' target=\"_blank\"\u003eActive balancing transfers energy from cells with higher energy to those with lower energy, achieving voltage balance with minimal energy loss. It operates continuously,\u003cbr\u003e\nregardless ofcharging, discharging, or idle states, until the voltage difference is within a set range\u003cbr\u003e\n\u003cbr\u003e\nSince it involves energy transfer without heat generation, active balancing can use larger currents (commonly 1-2A) without affecting cooling. It is more suitable for\u003cbr\u003e\nlarger capacitybattery packs due to longer balancing times and higher currents.\u003cbr\u003e\n\u003cbr\u003e\nPackage:\u003cbr\u003e\n\u003cbr\u003e\nSwitch key x 1\u003cbr\u003e\nBMS x 1\u003cbr\u003e\nSampling Cable x 2\u003cbr\u003e\nNTC x 1\u003c\/a\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003ca class=\"dxm-link\" href=\"http:\/\/www.aliexpress.com\/item\/1005006743971577.html?spm=a2g0o.detail.1000023.1.3c5aSYnHSYnHZi\u0026amp;gps-id=pcStoreLeaderboard\u0026amp;scm=1007.22922.271278.0\u0026amp;scm_id=1007.22922.271278.0\u0026amp;scm-url=1007.22922.271278.0\u0026amp;pvid=e91c1297-b292-4c2c-a93e-fe862c42c8d4\u0026amp;_t=gps-id:pcStoreLeaderboard,scm-url:1007.22922.271278.0,pvid:e91c1297-b292-4c2c-a93e-fe862c42c8d4,tpp_buckets:668%232846%238110%231995\u0026amp;pdp_npi=4%40dis%21USD%214.47%211.70%21%21%214.47%211.70%21%402167359c17193816446745690e2711%2112000039952336468%21rec%21UA%21238805322%21AB\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(25, 25, 25);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' target=\"_blank\"\u003eJIKONG Accessory\u003cbr\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Saa22e722ff524f7b871723365e7b36f9S.jpg?width=1200\u0026amp;height=1200\u0026amp;hash=2400\" style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\"\u003e\u003c\/div\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3f652bcc0f614abe93f38404734f73706.jpg?width=1200\u0026amp;height=2251\u0026amp;hash=3451\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf832e197f47c4e8b8093ff1cce1625e7V.jpg?width=1200\u0026amp;height=2240\u0026amp;hash=3440\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdbbed1e7466740f2b48d45b6b33052d4H.jpg?width=1200\u0026amp;height=1935\u0026amp;hash=3135\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9bbad590303446039242dda4352d66b26.jpg?width=1200\u0026amp;height=1655\u0026amp;hash=2855\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" 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src=\"https:\/\/ae01.alicdn.com\/kf\/Sbb46e305d349442293cb3efee2a3b179J.jpg?width=1200\u0026amp;height=2140\u0026amp;hash=3340\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S45539eccc508433980899b68eb5eb17fj.jpg?width=1200\u0026amp;height=1777\u0026amp;hash=2977\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2b391fca579c4de88ce6ceedb3dd0b64d.jpg?width=1200\u0026amp;height=1807\u0026amp;hash=3007\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S80db92df0f4140c28ee2dca1c87385fe2.jpg?width=1200\u0026amp;height=1917\u0026amp;hash=3117\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" 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