--- product_id: 429320755 title: "Rechargeable Battery Pack for External Battery Wirefree Motors - Year-Round Power for RTS Motorized Shades, Curtains, Awnings - Charge Once a Year - #9021217" brand: "somfy" price: "€ 160.39" currency: EUR in_stock: true reviews_count: 8 category: "Somfy" url: https://www.desertcart.com.cy/products/429320755-rechargeable-battery-pack-for-external-battery-wirefree-motors-year-round store_origin: CY region: Cyprus --- # Up to 1 Year Runtime 2600mAh Lithium-Ion Power Seamless Somfy System Fit Rechargeable Battery Pack for External Battery Wirefree Motors - Year-Round Power for RTS Motorized Shades, Curtains, Awnings - Charge Once a Year - #9021217 **Brand:** somfy **Price:** € 160.39 **Availability:** ✅ In Stock ## Summary > 🔋 Power Your Shades Like a Pro — Stay Charged, Stay Ahead! ## Quick Answers - **What is this?** Rechargeable Battery Pack for External Battery Wirefree Motors - Year-Round Power for RTS Motorized Shades, Curtains, Awnings - Charge Once a Year - #9021217 by somfy - **How much does it cost?** € 160.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/429320755-rechargeable-battery-pack-for-external-battery-wirefree-motors-year-round) ## Best For - somfy enthusiasts ## Why This Product - Trusted somfy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Discreet Design:** Blends effortlessly with your window frames for a clean, modern aesthetic. - • **Plug & Play Compatibility:** Engineered exclusively for Somfy WireFree Motors—no guesswork, just flawless performance. - • **DIY Installation Made Simple:** Includes all mounting hardware for quick, tool-free setup behind your shades. - • **Eco-Friendly Rechargeability:** Say goodbye to disposable batteries and hello to sustainable, long-lasting power. - • **Year-Round Power, Zero Hassle:** Charge once, enjoy up to 12 months of uninterrupted motorized shade control. ## Overview The Somfy Rechargeable Battery Pack (#9021217) is a high-capacity 2600mAh Lithium-Ion power source designed exclusively for Somfy 12V WireFree motorized shades, curtains, and awnings. Delivering up to a full year of runtime on a single charge, it minimizes maintenance with easy DIY installation and a sleek, unobtrusive design that integrates seamlessly into your window setup. Compatible with multiple Somfy motor systems and backed by a 5-year warranty, this rechargeable pack offers a sustainable, efficient upgrade from disposable batteries—perfect for the modern smart home enthusiast. ## Description Product description This long-lasting rechargeable Lithium-Ion battery pack replaces older model Somfy battery packs and wands and provides a highly efficient power source for a single Somfy 12V WireFree shade or blind—up to a year of power on a single charge in some cases! Requires the Somfy Lithium-Ion Charger (not included). Rechargeable power for your Somfy blinds. Whether you’re replacing an older Somfy 12V battery wand or starting fresh with Somfy motorized blinds, this rechargeable battery pack is a convenient way to provide long lasting power. Long lasting Depending on your window treatment and usage, you could get up to a year of power on a single charge! Less charging means less maintenance. Easy DIY installation Keep the battery pack out of sight by mounting where convenient—horizontally behind the headrail or vertically along the window jamb. (Mounting clips and screws included.) Direct replacement for 12V battery wands and tubes This is a direct replacement for older model Somfy 12V battery wands and those who want to stop replacing batteries in a reloadable battery tube. No more disposable batteries means less maintence. The Lithium-ion Rechargeable Battery Pack provides more power so you will likely charge less frequently than you would replace batteries. Genuine Somfy replacement. Powers one Somfy 12V WireFree shade or blind If your Somfy window treatment uses a 12V battery supply, this battery pack will get it running again in just three easy steps! Mounting clips and screws included Everything you need to install the battery pack is included: wall mounting clips, screws, drywall anchors and instructions. Charger sold separately The Somfy Lithium-Ion Charger (not included) recharges the battery pack quickly and efficiently, and you can use the shade or blind while it’s charging. Review: Rechargeable battery pack - Works perfectly. Replacing a tube battery pack. Review: Excellent Replacement for AA Battery Packs - Best replacement for AA battery packs that drive powered shades. Holds charge for extended periods - I have tested them up to three months without charging. Also very easy to install. ## Features - Long-Lasting Rechargeable Battery - Our Lithium-ion battery pack is rechargeable, ensuring you enjoy continuous, hassle-free operation of your window treatments without the need for constant battery replacements. - Year-Round Power on a Single Charge - Engineered for efficiency, this battery pack provides robust power for up to a year, significantly reducing the frequency of charging and ensuring your shades are always ready when you are. - Elegantly Discreet: With a sleek, unobtrusive design, this battery pack fits seamlessly into most window openings. Its white color effortlessly blends with your window frames, maintaining the aesthetic integrity of your space. - For Somfy Shades Only - Specifically designed for compatibility, this battery pack works flawlessly with Somfy WireFree Motors, offering a seamless, efficient solution for your motorized shades. - Universal Compatibility with Somfy Systems - This battery pack is versatile, designed to operate efficiently with a range of Somfy systems including V1/V2 Roll Up, RU 30 Junior, CL32/TL25 Cord Lift, and Tilt WireFree Motors, ensuring you can power multiple types of window treatments with ease. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09S6VG3QC | | Antenna Location | Charging Shades | | Battery Capacity | 2600 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 45 Grams | | Best Sellers Rank | #142,904 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,688 in Cordless Tool Battery Packs | | Brand | somfy | | Built-In Media | 2 SETS OF MOUNTING CLIPS, BATTERY PACK, HARDWARE | | Compatible Phone Models | somfy | | Customer Reviews | 4.4 out of 5 stars 83 Reviews | | Item Dimensions | 9.75 x 1 x 1 inches | | Item Weight | 0.7 Pounds | | Manufacturer | Somfy | | Model Name | Pack Batterie Externe Somfy Li-Ion | | Model Number | 9021217 | | Number of Batteries | 3 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Charging Shades | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 12 Volts (DC) | | Warranty Description | 5 Year | ## Product Details - **Battery Capacity:** 2600 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** somfy - **Number of Batteries:** 3 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Charging Shades ## Images ![Rechargeable Battery Pack for External Battery Wirefree Motors - Year-Round Power for RTS Motorized Shades, Curtains, Awnings - Charge Once a Year - #9021217 - Image 1](https://m.media-amazon.com/images/I/61YHVxbI3NL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What kind of connector? Is it mini USB?** A: No this is only for a somfy motor and somfy charger, they use their own connectors **Q: will this work with Bali blinds** A: Same answer as I just gave to another user. The battery is a simple 12vdc battery with a Somfy-specific plug. If you are able and if Bali plugs are 12vdc systems, and if you have a Bali plug for the battery, then these will work. **Q: What is the charge time for the battery?** A: After 6 months the battery should be a half charge (very rough guess). At that point, the batteries charge in less than 2 hours. **Q: Who makes the battery for Somfy?** A: It is a rechargeable battery itself. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rechargeable battery pack *by J***W on August 13, 2025* Works perfectly. Replacing a tube battery pack. ### ⭐⭐⭐⭐⭐ Excellent Replacement for AA Battery Packs *by D***W on April 20, 2025* Best replacement for AA battery packs that drive powered shades. Holds charge for extended periods - I have tested them up to three months without charging. Also very easy to install. ### ⭐⭐⭐⭐⭐ One of our best purchases *by A***R on March 23, 2026* A great product. No mor buying expensive lithium batteries. ## Frequently Bought Together - somfy Rechargeable Battery Pack for External Battery Wirefree Motors - Year-Round Power for RTS Motorized Shades, Curtains, Awnings - Charge Once a Year - #9021217 - Somfy Charger for V2 Wirefree Motors – Powers External Battery Pack – Compatible with Sonesse 30/40 & Altus 28 – 3-Pin Connector – LED Indicator – 6-Foot Cable – #9025166 - Somfy Rechargeable Battery Pack 2-Pack & Charger Bundle - Power Blinds, Shades, Curtains - Long-Lasting, Easy Install - Wall Mount Clips Included - #9021217, #9025166 --- ## 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.com.cy/products/429320755-rechargeable-battery-pack-for-external-battery-wirefree-motors-year-round](https://www.desertcart.com.cy/products/429320755-rechargeable-battery-pack-for-external-battery-wirefree-motors-year-round) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-23*