{"product_id":"battery-low-voltage-warning-module-adjustable-lithiu-nimh-nicd-ion-phosphate-ew","title":"Battery low voltage warning module adjustable lithiu NiMH NiCD ion phosphate Ew","description":"\u003cp\u003eITEM NAME:Battery low voltage warning module adjustable lithiu NiMH NiCD ion phosphate Ew Description: This module can give warning when your battery voltage is below your preset voltage. Any battery with voltage 6.5V - 30V Green LED - Battery voltage is greater than the threshold voltage Red LED - Battery voltage is lower than the threshold voltage For example, three lithium ion battery procedure: 1. The operating voltage for 3 lithium ion battery is 9V-12.6V 2. So, the warning voltage should be 9.5V 3. Apply a voltage of 9.5V and turn the potentiometer until it changes from red to green or vice versa A buzzer can be added to the module with a transistor to give sound warning together with LED warning Specifications Input: DC 6.5V - 30V Input with reverse polarity protection. Operating current: 1mA Size: 30mmx17mmx10mm Package Included: 1 x Module.A buzzer can be added to the module with a transistor to give sound warning together with LED warning. For example, three lithium ion battery procedure Input with reverse polarity protection. 1 x Module.\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43052492783784,"sku":"S2IG--1-133637340351","price":1290.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/s-l2000__75142_c23608ce-6fd8-4039-b69d-77b04d0fefb6.jpg?v=1672904486","url":"https:\/\/shop2india.com\/products\/battery-low-voltage-warning-module-adjustable-lithiu-nimh-nicd-ion-phosphate-ew","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}