--- product_id: 145383106 title: "Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module" brand: "caredy" price: "63.39 DT" currency: TND in_stock: true category: "Caredy" url: https://www.desertcart.tn/products/145383106-dc-backup-battery-switching-module-12v-24v-36v-48v10a-battery store_origin: TN region: Tunisia --- # 10A load current Seamless emergency power switch Auto voltage detection 12V-48V Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module **Brand:** caredy **Price:** 63.39 DT **Availability:** ✅ In Stock ## Summary > 🔋 Stay powered, stay unstoppable – never miss a beat! ## Quick Answers - **What is this?** Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module by caredy - **How much does it cost?** 63.39 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/145383106-dc-backup-battery-switching-module-12v-24v-36v-48v10a-battery) ## Best For - caredy enthusiasts ## Why This Product - Trusted caredy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Reliability:** Highly rated with 5-star reviews, perfect for critical devices like incubators, laptops, and network equipment. - • **Instant Power Backup:** Automatically switches to battery within 1 second of main power loss, ensuring zero downtime. - • **Compact & Lightweight:** Sleek 5x3x1.8cm design weighing just 22g fits effortlessly into any setup. - • **Plug & Play Convenience:** Screw terminal design enables quick, hassle-free wiring and installation. - • **Universal Voltage Compatibility:** Smartly detects and supports DC voltages from 12V up to 48V for versatile applications. ## Overview This DC Backup Battery Switching Module is a compact, automatic power controller that seamlessly switches between main power and battery backup for DC voltages ranging from 12V to 48V at up to 10A load. Designed for critical emergency power supply applications, it ensures minimal interruption with a sub-second switch time, making it ideal for devices like incubators, laptops, and network systems. ## Description Features Specifications Voltage: DC12V~48V Load Current: 10A Size: 5*3*1.8cm/1.9*1.2*0.7in Quantity: 1 Weight: 22g(approx.) Note 1, Voltages of power source, battery and load should be the same. 2, When it switches, there will be a temporary power failure for about less than 1 second. Package Includes 1 x Controller ## Features - ➤➤【INSTRUCTIONS】- This controller is used for emergency battery switching; when there is power on main power source terminal, it will connect to main power source as power supply; otherwise, it will automatically switch to battery. - ➤➤【EASY TO USE】- The power supply controller is convenient to use, it will automatically identify voltage between 12V and 48V DC. - ➤➤【NOTE】- 1, Voltages of power source, battery and load should be the same.2, When it switches, there will be a temporary power failure for about less than 1 second. - ➤➤【WIDELY USED】- This automatic emergency power switch is widely used for controlling power supply of incubator, laptop, network. - ➤➤【RISK We know the importance of product quality to you, so if you have any dissatisfaction with the wisdom of the product you buy, please contact us for exchange or refund. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RKH6FKQ | | Customer Reviews | 5.0 5.0 out of 5 stars (5) | | Date First Available | May 4, 2019 | | Item Weight | 0.704 ounces | | Item model number | Caredybopmazx1g4 | | Manufacturer | Caredy | | Type of item | Electronics | ## Images ![Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module - Image 1](https://m.media-amazon.com/images/I/61g9NQJQDrL.jpg) ![Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module - Image 2](https://m.media-amazon.com/images/I/612sSkMrwGL.jpg) ![Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module - Image 3](https://m.media-amazon.com/images/I/613W20P2KrL.jpg) ![Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module - Image 4](https://m.media-amazon.com/images/I/71sd8DmYU8L.jpg) ![Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply Controller Module - Image 5](https://m.media-amazon.com/images/I/61IZelrRr2L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/145383106-dc-backup-battery-switching-module-12v-24v-36v-48v10a-battery](https://www.desertcart.tn/products/145383106-dc-backup-battery-switching-module-12v-24v-36v-48v10a-battery) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*