A modular charging / discharging control board for 3.7V Lithium Battery powered mobile power banks.
Output: DC5V/2A max, input DC5V/1A, Android line interface
Battery voltage: 3.7-4.2 lithium battery
B- Negative B+Positive
Size: 7.1x1.6cm/2.80x0.63inch
Note: the battery must be in parallel rather than in series. Test voltage before installation. One bad battery will affect the whole group battery. Recognize the positive and negative. If you put them in the wrong position, mainboard IC will be destroyed. To avoid damaging the motherboard, exposed part of the wiring must be wrapped well!
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{"id":1667912007752,"title":"18650 Battery 5V 1.8A Power Bank Charger Module","handle":"18650-battery-5v-2-1a-power-bank-charger-module","description":"A modular charging \/ discharging control board for 3.7V Lithium Battery powered mobile power banks. \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i0.39d05e7ehUi6QO\"\u003eOutput: DC5V\/2A max, input DC5V\/1A, Android line interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery voltage: 3.7-4.2 lithium battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB- Negative B+Positive\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i8.39d05e7ehUi6QO\"\u003eSize: 7.1x1.6cm\/2.80x0.63inch\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: the battery must be in parallel rather than in series. Test voltage before installation. One bad battery will affect the whole group battery. Recognize the positive and negative. If you put them in the wrong position, mainboard IC will be destroyed. To avoid damaging the motherboard, exposed part of the wiring must be wrapped well!\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/51fRnVmhQIL_5bf39aa9-9aeb-4a84-a3b5-81b3a48a164f_480x480.jpg?v=1593295563\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003eTutorial\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/_L-mCuoV5CA\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e","published_at":"2022-12-06T11:21:29+05:30","created_at":"2019-03-13T20:15:47+05:30","vendor":"ThinkRobotics","type":"Breakout Boards","tags":["18650","18650 Battery","18650 battery charger","18650 battery shield","18650 charger module","battery charger","battery checker","Battery Level Indicator","ELC5","lipo battery","Lithium","Lithium Battery","Lithium battery charger","Lithium Battery indicator","lithium charger","power bank","POWER-MOD","powerbank","ZOHO UPDATED"],"price":22900,"price_min":22900,"price_max":22900,"available":false,"price_varies":false,"compare_at_price":34900,"compare_at_price_min":34900,"compare_at_price_max":34900,"compare_at_price_varies":false,"variants":[{"id":16355920805960,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC5010","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"18650 Battery 5V 1.8A Power Bank Charger Module","public_title":null,"options":["Default Title"],"price":22900,"weight":51,"compare_at_price":34900,"inventory_management":"shopify","barcode":"ELC5010","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152823.jpg?v=1627362187","\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152806.jpg?v=1627362200","\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152735.jpg?v=1627362220","\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152722.jpg?v=1627362235"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152823.jpg?v=1627362187","options":["Title"],"media":[{"alt":"18650 Battery 5V 1.8A Power Bank Charger Module","id":21107194200150,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2206,"width":2206,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152823.jpg?v=1627362187"},"aspect_ratio":1.0,"height":2206,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152823.jpg?v=1627362187","width":2206},{"alt":"18650 Battery 5V 1.8A Power Bank Charger Module","id":21107193905238,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2206,"width":2206,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152806.jpg?v=1627362200"},"aspect_ratio":1.0,"height":2206,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152806.jpg?v=1627362200","width":2206},{"alt":"18650 Battery 5V 1.8A Power Bank Charger Module","id":21107193938006,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1634,"width":1634,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152735.jpg?v=1627362220"},"aspect_ratio":1.0,"height":1634,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152735.jpg?v=1627362220","width":1634},{"alt":"18650 Battery 5V 1.8A Power Bank Charger Module","id":21107194167382,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1467,"width":1467,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152722.jpg?v=1627362235"},"aspect_ratio":1.0,"height":1467,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20210726_152722.jpg?v=1627362235","width":1467}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"A modular charging \/ discharging control board for 3.7V Lithium Battery powered mobile power banks. \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i0.39d05e7ehUi6QO\"\u003eOutput: DC5V\/2A max, input DC5V\/1A, Android line interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery voltage: 3.7-4.2 lithium battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB- Negative B+Positive\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i8.39d05e7ehUi6QO\"\u003eSize: 7.1x1.6cm\/2.80x0.63inch\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: the battery must be in parallel rather than in series. Test voltage before installation. One bad battery will affect the whole group battery. Recognize the positive and negative. If you put them in the wrong position, mainboard IC will be destroyed. To avoid damaging the motherboard, exposed part of the wiring must be wrapped well!\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/51fRnVmhQIL_5bf39aa9-9aeb-4a84-a3b5-81b3a48a164f_480x480.jpg?v=1593295563\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003eTutorial\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/_L-mCuoV5CA\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e"}
This case got the best thermals for the RPi4; the power button is best for a safe and easy power off. Got it delivered with 2d; thanks for the quick delivery.
We have an opportunity for the requirement of JCG046L LTE Antenna. Kindly share your best quote and let us know the lead time.
Also please provide the test report. Specifically, they need details on Return Loss, VSWR, and Average Efficiency for all 4G bands supported by the antenna.
