--- product_id: 346473682 title: "179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit" brand: "moen" price: "918.34 DT" currency: TND in_stock: true reviews_count: 5 category: "Moen" url: https://www.desertcart.tn/products/346473682-179573-bathroom-shower-u-by-moen-digital-shower-backup-battery store_origin: TN region: Tunisia --- # 2-3 days backup power Seamless power disruption protection Hassle-free installation 179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit **Brand:** moen **Price:** 918.34 DT **Availability:** ✅ In Stock ## Summary > 🔋 Never miss your perfect shower moment—power up your smart shower backup! ## Quick Answers - **What is this?** 179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit by moen - **How much does it cost?** 918.34 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/346473682-179573-bathroom-shower-u-by-moen-digital-shower-backup-battery) ## Best For - moen enthusiasts ## Why This Product - Trusted moen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Power Kit:** Includes battery case, cord, and six D alkaline batteries for instant backup readiness. - • **Trusted Moen Quality:** Backed by Moen’s One Year Limited Warranty for reliable, long-term performance. - • **Tailored Compatibility:** Works perfectly with all U by Moen Smart Shower Controllers (TS3302/TS3304 series). - • **Plug & Play Peace of Mind:** Designed for effortless installation—no plumber needed, no stress added. - • **Uninterrupted Shower Experience:** Keep your smart shower running flawlessly for 2-3 days during power outages. ## Overview The Moen 179573 Digital Shower Backup Battery Kit ensures your U by Moen Smart Shower Controller stays operational for 2-3 days during power outages. Compatible with select U by Moen controllers, it includes a battery case, cord, and six D alkaline batteries for easy installation and reliable backup power, all backed by Moen’s One Year Limited Warranty. ## Description to faucets that perfectly balance your water pressure, Moen sets the standard for exceptional beauty and reliable, innovative design. Bring elegance to your home with premium selections from Moen. From the sophistication of period traditional to the streamlined refinement of minimalist contemporary, you'll find a host of amazing ways to express your style with products from Moen. Review: MUST HAVE - If you have a U-Moen smart shower mixer, you NEED this! It will prevent you from giving the U by Moen 1 star. I'm not sure why it is, but when we would have a power outage (brief or long), the U-Moen wouldn't seem to cycle the valves, maybe its my slightly above national average water pressure. Because the unit comes back active with no errors, the control panel works and the Smart Phone App worked, but nothing would happen when you tried to start your shower. I'd have to shut off my supply valves, release the pressure, and power cycle the whole thing. It was so frustrating that I gave a low star and very displeased review of the U-Moen mixer. I got this unit (overpriced as it is for a plastic box and 6 D-Cell batteries), and now I couldn't be happier with my U-Moen! Review: Why skimp out? Buy the backup battery too. - After spending all that money on the U by Moen valve and controller, why would you skimp on the battery backup? Do it right the first time; it could be challenging to add later. This product is expensive but worth it! In my recent DIY Master Bath Remodel, we enlarged the shower so the spray heads would be far from the door. It would have been a far to reach a traditional valve, and I would have gotten wet just turning it on. U by Moen solved this problem by allowing me to put the control panel right inside the door, on the opposite side from the spray heads. I bought the 2-outlet valve for a shower head and three body sprays. Our shower is always the perfect temperature as soon as we step in (I like 101 degrees and my wife likes 109), and it maintains temperature even if someone is doing dishes, running the laundry or flushes a toilet. ## Features - EXTRA PROTECTION: This optional backup battery kit extends the operations of your U by Moen Shower Smart Home Connected Digital Bathroom Controller for 2-3 days in the event of a power disruption in your home - COMPATIBILITY: Use with U by Moen Shower Smart Home Connected Digital Bathroom Controllers, sold separately (Moen part# TS3302TB, TS3302BL, TS3304TB, TS3304BL) - INCLUDES: Battery case, cord, six size D alkaline non-rechargeable batteries - PEACE-OF-MIND: Designed for a hassle-free installation - WARRANTY: Backed by Moen's One Year Limited Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N1UAKDZ | | Brand | Moen | | Brand Name | Moen | | Colour | Gray | | Country of Publication | USA | | Customer Reviews | 4.7 out of 5 stars 280 Reviews | | Finish Type | Unpolished | | Global Trade Identification Number | 00026508274224 | | Handle Material | Metal Plastic | | Included Components | Replacement Parts or Service Kit | | Item Type Name | Digital Shower Backup Battery Kit with 6 D Batteries | | Item Weight | 1.14 kg | | Manufacturer | Moen Incorporated | | Manufacturer Part Number | 179573 | | Manufacturer Warranty Description | Limited Lifetime Warranty | | Material | Plastic | | Material Type | Plastic | | Model Number | 179573 | | Mounting Type | Wall Mount | | Product Finish Type | Unpolished | | UPC | 026508274224 | | Unit Count | 1 Count | ## Product Details - **Brand:** Moen - **Colour:** Gray - **Finish Type:** Unpolished - **Handle Material:** Metal Plastic - **Material:** Plastic ## Images ![179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit - Image 1](https://m.media-amazon.com/images/I/51UpwisqPQL.jpg) ![179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit - Image 2](https://m.media-amazon.com/images/I/81VdosDAkZL.jpg) ![179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit - Image 3](https://m.media-amazon.com/images/I/913Zx1FxeSL.jpg) ![179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit - Image 4](https://m.media-amazon.com/images/I/81u6r1m1nTL.jpg) ![179573 Bathroom Shower U by Moen Digital Shower Backup Battery Kit - Image 5](https://m.media-amazon.com/images/I/91bvXtWsfBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ MUST HAVE *by T***S on 1 December 2025* If you have a U-Moen smart shower mixer, you NEED this! It will prevent you from giving the U by Moen 1 star. I'm not sure why it is, but when we would have a power outage (brief or long), the U-Moen wouldn't seem to cycle the valves, maybe its my slightly above national average water pressure. Because the unit comes back active with no errors, the control panel works and the Smart Phone App worked, but nothing would happen when you tried to start your shower. I'd have to shut off my supply valves, release the pressure, and power cycle the whole thing. It was so frustrating that I gave a low star and very displeased review of the U-Moen mixer. I got this unit (overpriced as it is for a plastic box and 6 D-Cell batteries), and now I couldn't be happier with my U-Moen! ### ⭐⭐⭐⭐⭐ Why skimp out? Buy the backup battery too. *by H***V on 26 April 2018* After spending all that money on the U by Moen valve and controller, why would you skimp on the battery backup? Do it right the first time; it could be challenging to add later. This product is expensive but worth it! In my recent DIY Master Bath Remodel, we enlarged the shower so the spray heads would be far from the door. It would have been a far to reach a traditional valve, and I would have gotten wet just turning it on. U by Moen solved this problem by allowing me to put the control panel right inside the door, on the opposite side from the spray heads. I bought the 2-outlet valve for a shower head and three body sprays. Our shower is always the perfect temperature as soon as we step in (I like 101 degrees and my wife likes 109), and it maintains temperature even if someone is doing dishes, running the laundry or flushes a toilet. ### ⭐⭐⭐⭐⭐ Runs your U system if power goes out *by D***D on 22 December 2019* This works great. Has batteries in a case that mounts in access panel and plugs into the u by Moen valve. If the power goes it automatically runs off this backup ..so you can finish your shower and get the shampoo out of your hair! If your powers out, your lights are gonna be off but I guess you could still shower by candlelight with this backup if you wanted/ needed to. Without this back-up the unit automatically just shuts the water off if your electricity goes out. ## Frequently Bought Together - Moen Smart Shower Digital Shower Backup Battery Kit with 6 D Batteries, 179573 - Moen Smart Shower 2-Outlet Digital Thermostatic Shower Valve with 1/2" Connections, S3102 --- ## 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/346473682-179573-bathroom-shower-u-by-moen-digital-shower-backup-battery](https://www.desertcart.tn/products/346473682-179573-bathroom-shower-u-by-moen-digital-shower-backup-battery) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-02*