The mobile power is stacked on the for Arduino board and powered via the 5V/GND pin. It has a USB-A output interface that you can use to connect to other devices using a USB cable. The charging interface is micro USB, and the charging tool is convenient to obtain (such as: for Android mobile phone adapter). When it is stopped, it is recommended to turn off the power output and let the mobile power supply enter the standby state, thus saving limited battery energy.
It uses 16340 lithium battery (battery not included), the shield works with one or two batteries. Two 16340 lithium batteries (depending on the battery capacity) has about 1500mAH capacity.
My item was received with the Seeed Studio factory seal broken and scratches visible on the device. Think assured me they open every product for QC checks yet somehow they missed these scratches. Without the factory seal there's no way to tell if this is a new device and there's no way to get support from Seeed since they're terms for returns require devices to be factory sealed. I've contacted Seeed Studios so hopefully Think will no longer be able to sell Seeed products.
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Two 16340 lithium batteries (depending on the battery capacity) has about 1500mAH capacity.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eLithium Battery Model: 16340\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCharging current: 500mA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDischarge current: 1000m\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/51l5tRmu1ML._SX425_425x425_e4f8c167-3982-415b-b5d2-e685912a8c51_480x480.jpg?v=1593289937\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","published_at":"2022-12-06T11:22:53+05:30","created_at":"2019-03-06T21:41:44+05:30","vendor":"ThinkRobotics","type":"Power","tags":["16340","16340 Battery","18650 Battery","18650 battery shield","ARD-SHLD","Arduino Shield","BATT-CHG","Battery","battery charger","Battery holder","battery indicator","battery shield","Double battery shield","Drone Battery","Dual battery","Dual battery shield","ELC5","featured","Li-ion Battery","lipo battery","Lithium Battery","Lithium battery charger","Lithium Battery indicator","rechargable","single battery","Single Battery Shield","ZOHO UPDATED"],"price":59599,"price_min":59599,"price_max":59599,"available":false,"price_varies":false,"compare_at_price":79999,"compare_at_price_min":79999,"compare_at_price_max":79999,"compare_at_price_varies":false,"variants":[{"id":16268957155400,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC5001","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Dual 16340 Battery Shield for Arduino","public_title":null,"options":["Default Title"],"price":59599,"weight":200,"compare_at_price":79999,"inventory_management":"shopify","barcode":"ELC5001","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Charging-Board-Power-Bank-5V-Micro-USB-Power-Supply-Module-For-Arduino_LI.jpg?v=1593289781","\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Battery-Charger-Power-Bank-Module-ESP8266-ESP32-with-Micro-USB-Power-Supply_LI.jpg?v=1593289781","\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Battery-Charger-Power-Bank-Module-ESP8266-ESP32-with-Micro-USB-Power-Supply_LI_3f562321-15b5-4d2d-b764-32684f54a2e3.jpg?v=1592444576"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Charging-Board-Power-Bank-5V-Micro-USB-Power-Supply-Module-For-Arduino_LI.jpg?v=1593289781","options":["Title"],"media":[{"alt":"Dual 16340 Battery Shield For Arduino Online","id":876042453064,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Charging-Board-Power-Bank-5V-Micro-USB-Power-Supply-Module-For-Arduino_LI.jpg?v=1593289781"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Charging-Board-Power-Bank-5V-Micro-USB-Power-Supply-Module-For-Arduino_LI.jpg?v=1593289781","width":1000},{"alt":"Dual 16340 Battery Shield For Arduino Online","id":876042682440,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Battery-Charger-Power-Bank-Module-ESP8266-ESP32-with-Micro-USB-Power-Supply_LI.jpg?v=1593289781"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Battery-Charger-Power-Bank-Module-ESP8266-ESP32-with-Micro-USB-Power-Supply_LI.jpg?v=1593289781","width":1000},{"alt":"Dual 16340 Battery Shield For Arduino Online","id":7426151710806,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Battery-Charger-Power-Bank-Module-ESP8266-ESP32-with-Micro-USB-Power-Supply_LI_3f562321-15b5-4d2d-b764-32684f54a2e3.jpg?v=1592444576"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/InkedDual-16340-Rechargeable-Lithium-Battery-Charger-Power-Bank-Module-ESP8266-ESP32-with-Micro-USB-Power-Supply_LI_3f562321-15b5-4d2d-b764-32684f54a2e3.jpg?v=1592444576","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan\u003eThe mobile power is stacked on the for Arduino board and powered via the 5V\/GND pin. It has a USB-A output interface that you can use to connect to other devices using a USB cable. The charging interface is micro USB, and the charging tool is convenient to obtain (such as: for Android mobile phone adapter). When it is stopped, it is recommended to turn off the power output and let the mobile power supply enter the standby state, thus saving limited battery energy.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eIt uses 16340 lithium battery (battery not included), the shield works with one or two batteries. 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