{"product_id":"yx850-power-failure-automatic-switching-standby-battery-module-ups-5v-48v-10a-emergency-converter-for-lithium-battery","title":"YX850 Power Failure Automatic Switching Standby Battery Module UPS 5V-48V 10A Emergency Converter for Lithium Battery","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\/A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\/A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\/A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eYX850 Power Failure Automatic Switching Standby Battery Module UPS 5V-48V 10A Emergency Converter for Lithium Battery\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e🔄 Auto Switch: Prefers DC input (adapter) – if fails, automatically switches to battery (BAT).\u003cbr\u003e\u003cbr\u003e🔋 Wide Voltage: 5V-48V compatible – works with 12V, 24V, 36V, 48V systems.\u003cbr\u003e\u003cbr\u003e💪 10A Load: Drives routers, cameras, alarms, motors.\u003cbr\u003e\u003cbr\u003e🛡️ Protections: Reverse polarity, overcurrent.\u003cbr\u003e\u003cbr\u003e🧩 Compact: 50×30×18mm, mounting holes.\u003cbr\u003e\u003cbr\u003e📍 Applications: UPS for routers, CCTV, door access, alarms, pumps, LED lighting.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eProduct Description\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eWorried about power outages? YX850 automatic switch module keeps your devices running. Monitors DC input – when power fails, it instantly switches to battery. Wide 5-48V range, 10A max load. Ideal for routers, cameras, alarms. No battery charging – use with external charger.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e⚡ Quick Start Guide \u0026amp; Important Tips\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e🔹 What It Does \u0026amp; What You Need\u003cbr\u003e✅ This module does:\u003cbr\u003e\u003cbr\u003ePriority to DC input; auto switch to battery on failure\u003cbr\u003e\u003cbr\u003e5-48V, 10A load\u003cbr\u003e\u003cbr\u003eProtects battery from over‑discharge (with external protection)\u003cbr\u003e❌ This module does NOT: Charge battery (need separate charger), provide instant seamless switching (brief power loss)\u003cbr\u003e🔧 You will need: Main DC supply (5-48V), backup battery (same voltage), load device\u003cbr\u003e📦 Package includes: YX850 module × (as per SKU)\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e🔹 Wiring \u0026amp; Usage\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1391f907d22a4182a5778049b7aca549c.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e⚠️ Important:\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eVoltage match: Battery voltage must equal main power voltage.\u003cbr\u003e\u003cbr\u003eSwitch time: Brief power loss (ms to seconds) – may reset sensitive devices. Test first.\u003cbr\u003e\u003cbr\u003eBattery charging: Not included – use external charger.\u003cbr\u003e\u003cbr\u003eCurrent limit: ≤10A continuous.\u003cbr\u003e\u003cbr\u003ePolarity: Do not reverse.\u003cbr\u003e\u003cbr\u003eHeat: Ensure ventilation at high load.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eApplication Examples\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa073825f328b4648829bf64d26d57174L.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e🔹 Common Questions\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e❓ Will my device restart?\u003cbr\u003eDepends on device tolerance. Routers and cameras usually survive. Test before critical use.\u003cbr\u003e\u003cbr\u003e❓ Does it charge the battery?\u003cbr\u003eNo. Use a separate charger.\u003cbr\u003e\u003cbr\u003e❓ Can I use 5V?\u003cbr\u003eYes – main and battery both 5V.\u003cbr\u003e\u003cbr\u003e❓ 10A continuous?\u003cbr\u003eYes, 10A continuous. Higher peaks possible but not recommended.\u003cbr\u003e\u003cbr\u003e❓ Battery voltage lower than main?\u003cbr\u003eNo – must be same voltage.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eSpecifications\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eModel: YX850 \/ X804\u003cbr\u003e\u003cbr\u003eVoltage Range: DC 5V – 48V (main \u0026amp; battery must match)\u003cbr\u003e\u003cbr\u003eLoad Current: 10A max continuous\u003cbr\u003e\u003cbr\u003eSwitch Time: Milliseconds to seconds (brief power loss)\u003cbr\u003e\u003cbr\u003eTerminals: DC, BAT, LOAD (all +\/-)\u003cbr\u003e\u003cbr\u003eMounting Holes: 2×3mm (23mm spacing)\u003cbr\u003e\u003cbr\u003eDimensions: 60×30×18mm\u003cbr\u003e\u003cbr\u003eWeight: ~23g\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S65ea6775a29c433ba334da97c461f7106.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfb9b53edaff44f589a8d97acc07dee1fc.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa2953451c09441c0a1bd3668977b00d7G.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eNote: Manual measurement, allow 1‑3mm error. Colors may vary.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"YX850","offer_id":55468043632939,"sku":"14:1202#YX850","price":13.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S2739f9f834ed4aa583c30dee90a5740cy.webp?v=1788848920","url":"https:\/\/yoeruyo.com\/products\/yx850-power-failure-automatic-switching-standby-battery-module-ups-5v-48v-10a-emergency-converter-for-lithium-battery","provider":"Yoeruyo","version":"1.0","type":"link"}