{"product_id":"6089","title":"Protection Circuit Module (PCM) with Equilibrium Function for 2S (6.4V) LiFePO4 Battery Pack at 30A limited (#6089)","description":"\u003cp style=\"text-align: center;\"\u003eProtection Circuit Module for 2 Cells LiFePO4 Battery Pack\u003c\/p\u003e\n\u003cp\u003eThis protection circuit is specially designed for 6.4V LiFePO4 Battery pack with \u003cspan style=\"color: #ff0000;\"\u003e30A\u003c\/span\u003e discharging rate. Different than normal PCB, it provides \u003cspan style=\"color: #ff0000;\"\u003eequilibrium\u003c\/span\u003e function after battery pack is fully charged. PCM will detect each cell's voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps Li-Ion cells have longer service life. Also the PCM will provide the following protections:\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" cellspacing=\"0\" cellpadding=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo.\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003eTest item\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eCriterion\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e1\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eCharging voltage\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eCC\/CV: 7.2V  (3.6V\/cell)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance voltage for single cell\u003c\/td\u003e\n\u003ctd\u003e3.60V±0.10V             \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e2\u003c\/td\u003e\n\u003ctd rowspan=\"3\"\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003eBalance current for single cell\u003c\/td\u003e\n\u003ctd\u003e58±10mA         \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent consumption for single cell\u003c\/td\u003e\n\u003ctd\u003e≤100μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximal continuous charging and discharging current\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e3\u003c\/td\u003e\n\u003ctd rowspan=\"3\"\u003eOver-charge Protection\u003c\/td\u003e\n\u003ctd\u003eOver charge detection voltage\u003c\/td\u003e\n\u003ctd\u003e3.9V ± 0.05V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge detection delay time\u003c\/td\u003e\n\u003ctd\u003e0.5 - 1.5S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver charge release voltage\u003c\/td\u003e\n\u003ctd\u003e3.5V ± 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd rowspan=\"3\"\u003eOver-discharge Protection\u003c\/td\u003e\n\u003ctd\u003eOver discharge detection voltage\u003c\/td\u003e\n\u003ctd\u003e2.0V ± 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge detection delay time\u003c\/td\u003e\n\u003ctd\u003e0.5 - 1.5S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver discharge release voltage\u003c\/td\u003e\n\u003ctd\u003e2.5V +\/-0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003e5\u003c\/td\u003e\n\u003ctd rowspan=\"4\"\u003eOver-Current Protection\u003c\/td\u003e\n\u003ctd\u003eOver current detection voltage\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver current detection current\u003c\/td\u003e\n\u003ctd\u003e60 ±10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection delay time\u003c\/td\u003e\n\u003ctd\u003e5-60ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease condition\u003c\/td\u003e\n\u003ctd\u003eCut load, auto recover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e6\u003c\/td\u003e\n\u003ctd rowspan=\"3\"\u003eShort Protection\u003c\/td\u003e\n\u003ctd\u003eDetection condition\u003c\/td\u003e\n\u003ctd\u003eExterior short circuit 220±30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection delay time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;500us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease condition\u003c\/td\u003e\n\u003ctd\u003eCut load, autom recover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eProtection circuitryB+ to P+ plus B- to P-\u003c\/td\u003e\n\u003ctd\u003e≤10mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e8\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eOperating temperature range\u003c\/td\u003e\n\u003ctd\u003e-20 to 85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature range\u003c\/td\u003e\n\u003ctd\u003e-40 to 125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eTemperature Protection\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNTC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eNot support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eBattery Packs in series\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eNot support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eBattery Packs in parallel\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eNot support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eSize (LxWxT)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e100x35x3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWarning\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf you want to use this pcm for a battery that is rated less than the Maximum Discharge drain, you must add additional protection device to protect the battery itself. Such as: proper rated polyswitch.  \u003c\/li\u003e\n\u003cli\u003eTo achieve balance, each cell in battery pack must has equal voltage within tolerance of 0.02-0.03V. When charger LED turn Green, allow 30 minutes for pack to balance before use\u003c\/li\u003e\n\u003cli\u003eYou must be professional in Lithium battery pack to buy the PCM. Misusing PCM may cause battery damage or explode.  We are not responsible for any damage caused by user.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powerizer","offers":[{"title":"Default Title","offer_id":67679620104288,"sku":"PCM-LFP30AS2","price":17.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2567\/3056\/files\/6089_01c2cb06-9ca3-4773-a01f-aaff8e0b0937.jpg?v=1792521211","url":"https:\/\/batteryspace.net\/products\/6089","provider":"BatterySpace","version":"1.0","type":"link"}