{"product_id":"sdbk03ta-1a-3-7v-li-ion-li-po-3-2v-lifepo4-battery-4-2v","title":"SDBK03TA 1A 3.7V Li-ion Li-Po \/ 3.2V LiFePO4 Battery 4.2V","description":"\u003cdiv style=\"font-size:0px;overflow:hidden\"\u003e\u003cdiv style=\"color:rgb(0, 0, 0)\"\u003e\u003cdiv style=\"font-size:14pt;color:rgb(255, 0, 0)\"\u003e\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003cdiv style=\"font-size:19px\"\u003e\n\u003cdiv style=\"line-height:normal\"\u003eSDBK03TA 1A 3.7V Li-ion Li-Po \/ 3.2V LiFePO4 Battery 4.2V\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003e\u003cspan style=\"color: rgb(255, 0, 0)\"\u003eProduct Name:1A 3.7V Li-ion Li-Po \/ 3.2V LiFePO4 Battery 4.2V 3.6V Charger MPPT Solar Controller Module For Solar Panel Mobile Power USB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003ePacking list:\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 22px\"\u003e\u003cspan style=\"color: rgb(255, 0, 0)\"\u003e\u003cstrong\u003e1 PCS \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 22px\"\u003e 1A \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 22px\"\u003e5V MPPT Solar Controller for 3.7V 4.2V Li-ion \/ 3.6V LiFePO4 batteries\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"color: rgb(0, 0, 255)\"\u003e(Specific according to the version and quantity you choose)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/NVYAAOSwgDlkn8fd\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003e\u003cspan style=\"color: rgb(0, 0, 255)\"\u003e4.2V Li-ion(Li-PO) OR 3.6V LiFePO4 Battery Charger for Solar-Powered Systems\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003ePower supply voltage DC 4.4-6V,Charging output voltage DC 4.2V\/3.63V;\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eThe maximum charge current \/ output current is 1A, but you can change the current by changing the value of the R1 resistor.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eAutomatic charge current adjustment based on the output capability of input power supply\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eSuitable for Solar-Powered System\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003ePrecharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of Charge\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eConstant-Current\/Constant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eAutomatic Low-Power Sleep Mode When Input Supply Voltage is Removed\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eC\/10 Charge Termination\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eAutomatic Recharge\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eBattery Overvoltage Protection\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eLed indicator :\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003e''CR'' LED is charge status indicator\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003e''OK'' LED is fully charged OR Constant voltage mode;\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eOperating Ambient Temperature－40℃ to ＋85℃\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eSize 24mm x 12mm x 2.6mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eWeight : 1g\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003e\u003cspan style=\"color: rgb(255, 0, 0)\"\u003eIf you need a chip brochure please contact me\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003eThe on-chip adaptive cell can adjust charging current automatically based on the output capability of input power supply, so SDBK03TA is ideally suited for the solar-powered systems, or the applications that need to charge lithium-ion battery or lithium polymer battery with an input power supply whose output capability is limited.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003eIf your solar panel is 5V, then you can use it directly. Of course, the module can also be powered by a 5V DC power supply.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003eIf your solar panel is larger than 5V(e.g. 6V 9V 12V 18V 24V 36V 48V), you can convert it to 5V with DC-DC buck module(e.g. DD2712SA_5V\/DD8024TA_5V).\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/R6MAAOSwzwtkn8fc\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 22px\"\u003eThe charging current can be changed by changing the value of resistor R1\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px\"\u003e0805 1% SMD resistor is recommended\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eletechsup Retail Original Factory Store ","offers":[{"title":"1PCS 3.6V LiFePO4","offer_id":46793025061021,"sku":"SDBK03TA_3V6","price":1.98,"currency_code":"USD","in_stock":true},{"title":"1PCS 4.2V Li-ion","offer_id":46793025093789,"sku":"SDBK03TA_4V2","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/10_12b61b15-f763-4510-ac9b-aad768acd290.jpg?v=1747567607","url":"https:\/\/eletechsup.com\/products\/sdbk03ta-1a-3-7v-li-ion-li-po-3-2v-lifepo4-battery-4-2v","provider":"Eletechsup Retail Original Factory Store ","version":"1.0","type":"link"}