{"product_id":"battery-protection-with-low-voltage-cut-off","title":"Battery protection with low voltage cut off","description":"\u003cp\u003eProtect your unprotected lithium ion cells with this board! Uses the \u003ca href=\"https:\/\/cdn.tahnok.ca\/u\/XB8089D0_battery_protection.pdf\"\u003eXB8089D0\u003c\/a\u003e \"One Cell Lithium-ion\/Polymer Battery Protection IC\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy 4 and get 1 free (this is equivalent to free shipping)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe connectors are JST PH 2.0mm, which is the bigger battery connector found on most hobbyist batteries. It's too big for the connectors on the T114 and most MeshCore hardware\u003c\/p\u003e\n\u003cp\u003eMost important feature for MeshCore? Overdischarge protection!  This chip will disconnect the battery from the load when the voltage drops below 2.9V. Current can still flow to the battery to charge it, and when the voltage crosses 3.0V the battery is reconnected.\u003c\/p\u003e\n\u003cp\u003eThis is useful to avoid draining unprotected lithium batteries. It's also helpful in solar powered repeaters to avoid brownout loops where the battery is low, sun comes up and starts charging, voltage rises for the microcontroller to boot which drains the battery enough that it dies again...\u003c\/p\u003e","brand":"Space Hedgehog","offers":[{"title":"Default Title","offer_id":51646910660664,"sku":null,"price":6.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1742\/0851\/files\/rn-image_picker_lib_temp_2af4d116-6ede-41dc-bab4-3317b6df0eed.jpg?v=1776907360","url":"https:\/\/space-hedgehog.com\/products\/battery-protection-with-low-voltage-cut-off","provider":"Space Hedgehog","version":"1.0","type":"link"}