{"product_id":"adafruit-mini-lipo-wmini-b-usb-jack-usb-liionlipoly-charger-v1","title":"Adafruit Mini Lipo w\/Mini-B USB Jack - USB LiIon\/LiPoly charger (v1)","description":"\u003cp\u003eOh so handy, this little lipo charger is so small and easy to use that you can keep it on your desk or mount it easily into any project! Simply plug it via any MiniUSB cable into a USB port and a 3.7V\/4.2V lithium polymer or lithium-ion rechargeable battery into the JST plug on the other end. There are two LEDs - one red and one green. While charging, the red LED is lit. When the battery is fully charged and ready for use, the green LED turns on. Seriously, it could not get more easy.\u003cbr\u003e\u003cbr\u003eCharging is performed in three stages: first, a preconditioning charge, then a constant-current fast charge and finally a constant-voltage trickle charge to keep the battery topped up. The charge current is 100mA by default, so it will work with any size battery and USB port. If you want you can easily change it over to 500mA mode by soldering closed the jumper on the front, for when you'll only be charging batteries with 500mAh size or larger.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFor use with Adafruit LiPoly\/LiIon batteries only! Other batteries may have different voltage, chemistry, polarity or pinout.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComes assembled and tested with a free bonus JST cable!\u003c\/li\u003e\n\u003cli\u003e5V input via Mini-B USB connector\u003c\/li\u003e\n\u003cli\u003eFor charging single Lithium Ion\/Lithium Polymer 3.7\/4.2v batteries (not for older 3.6\/4.1v cells)\u003c\/li\u003e\n\u003cli\u003e100mA charge current, adjustable to 500mA by soldering a jumper closed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Batteries are \u003cstrong\u003eNOT \u003c\/strong\u003eincluded.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eRevision History\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAs of September 4th, 2024\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e- this sensor breakout may come with black or tan JST connectors - they work the same!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 24mm x 19mm x 2mm\u003c\/li\u003e\n\u003cli\u003eHeight w\/ JST: 7mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nOverview and Downloads\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":44930774499417,"sku":"kjg1789672773601","price":5.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5289\/5833\/files\/adafruit-mini-lipo-wmini-b-usb-jack---usb-liionlipoly-charger-v1_1.jpg?v=1789672778","url":"https:\/\/gymflexfit.shop\/products\/adafruit-mini-lipo-wmini-b-usb-jack-usb-liionlipoly-charger-v1","provider":"My Store","version":"1.0","type":"link"}