{"product_id":"14-4v-2600mah-rechargeable-4s-lithium-battery-pack-with-protection-includes-bms-dc-pin","title":"WATTNINE® 14.4V 2600mAh Rechargeable 4S Lithium Battery Pack with Protection (includes BMS \u0026 DC pin)","description":"\u003cp\u003eThis is a 4S Lithium Battery Pack built using 2600mAh 18650 cells. All the cells are connected in series and thus provide a nominal output voltage of 14.4 V volts. The battery pack consists of an in-built BMS which ensures safe operation of the cells during charging and discharging. \u003c\/p\u003e\u003cp class=\"datasheet\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCharging Voltage- 16.8V\u003c\/li\u003e\n\u003cli\u003eCharging Current- 1.3A\u003c\/li\u003e\n\u003cli\u003eNominal Pack Voltage- 14.4V\u003c\/li\u003e\n\u003cli\u003eDischarge Current- Tested for 500mA, 1A, 2A, 2.5A\u003c\/li\u003e\n\u003cli\u003eMax. Discharge current - 2.6A\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProtection (Included BMS)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShort Circuit Protection\u003c\/li\u003e\n\u003cli\u003eOvervoltage cut-off- 16.8\u003c\/li\u003e\n\u003cli\u003eUnder voltage cut-off- 12.2V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmall scale UPS Battery\u003c\/li\u003e\n\u003cli\u003eBattery for GPS Tracking - Vehicle Tracking - Asset Tracking\u003c\/li\u003e\n\u003cli\u003eWifi Modem or Router Battery for backup\u003c\/li\u003e\n\u003cli\u003e12V Remote CCTV Camera\u003c\/li\u003e\n\u003cli\u003ePSP\u003c\/li\u003e\n\u003cli\u003eIndustrial Machines\u003c\/li\u003e\n\u003cli\u003eEmergency Lights\u003c\/li\u003e\n\u003cli\u003eRobotics and RC cars\u003c\/li\u003e\n\u003cli\u003eMusic Players and Audio Systems \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWarranty Terms:\u003c\/strong\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\"\u003eThis battery pack comes with 1 year warranty from the date of purchase. Warranty is void if the pack\/connector is physically damaged. \u003c\/p\u003e\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to charge this battery pack?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe battery pack can be charged and discharged using the same DC Jack connector. To charge the battery just connect it to a female DC barrel connector and provide 16.8V (4.2V per cell) to the positive pin and ground to the negative pin. Monitor the increase in the voltage with time and stop charging after the pack has reached more than 16.5V. Using RPS to charge the cell will provide better control and understanding. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to charge the battery pack?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDisconnect the cells from the load when the voltage has dropped to 12V (3V per cell) or below and charge them before you can use them again. Over discharging the cells might damage them permanently. \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Lithium batteries can become unstable, if not handled properly, resulting in heat or fire. Safety precautions and prior knowledge is advised. \u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46028680102059,"sku":"BPK-QC1478","price":736.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/14.8V2600mAh.jpg?v=1767864474","url":"https:\/\/www.yuzxcn.com\/products\/14-4v-2600mah-rechargeable-4s-lithium-battery-pack-with-protection-includes-bms-dc-pin","provider":"Yuzx","version":"1.0","type":"link"}