--- product_id: 4006707 title: "Nextgen Single Transmitter Battery for 433Mhz Remote Extender" brand: "nextgen" price: "€ 38.84" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.at/products/4006707-nextgen-single-transmitter-battery-for-433mhz-remote-extender store_origin: AT region: Austria --- # 433Mhz frequency Rechargeable battery Includes sleeves Nextgen Single Transmitter Battery for 433Mhz Remote Extender **Brand:** nextgen **Price:** € 38.84 **Availability:** ✅ In Stock ## Summary > 🔋 Power Your Remote, Elevate Your Experience! ## Quick Answers - **What is this?** Nextgen Single Transmitter Battery for 433Mhz Remote Extender by nextgen - **How much does it cost?** € 38.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/4006707-nextgen-single-transmitter-battery-for-433mhz-remote-extender) ## Best For - nextgen enthusiasts ## Why This Product - Trusted nextgen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Your Remote:** Stay charged with a reliable rechargeable battery. - • **Seamless Connectivity:** Designed specifically for 433Mhz remote extenders. - • **Stay Ahead of the Game:** Never miss a beat with this essential accessory. - • **Authenticity Guaranteed:** Trust in the quality of authentic NEXTGEN products. - • **Versatile Compatibility:** Includes both AAA and AA sleeves for your convenience. ## Overview The NEXTGEN Single Transmitter Battery for 433Mhz Remote Extender includes a rechargeable battery, transmitter, and sleeves for both AAA and AA batteries, ensuring seamless connectivity and compatibility with your standard 433Mhz remote control extender. ## Description Extra transmitter for the 433 remote extender ## Features - Includes 1 X rechargeable battery 1 X transmitter/AAA sleeve and 1 X AA sleeve - Additional transmitter specifically for the 433 remote control extender - Specifically for the standard 433 Mhz extender - Authentic NEXTGEN product ## Product Details - **Antenna:** 433 MHz - **Brand:** NEXTGEN - **Color:** Silver - **UPC:** 830022004034 - **Manufacturer:** Next Generation - **Global Trade Identification Number:** 00830022004034 - **Number of Items:** 1 ## Images ![Nextgen Single Transmitter Battery for 433Mhz Remote Extender - Image 1](https://m.media-amazon.com/images/I/71aKvl5r5oL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ ONce you make the mistakes - it's great! *by H***L on September 3, 2015* Once I got done making a couple dumb mistakes - it works great!Specifically, the Battery/transmitter must be used with the unit being controlled; in my case, a cable box. It you're wanting to control other TV's in other rooms being driven by that single cable box, you must get more hand held controllers from the cable company. Luckily, my cable company supplied me with 3 extra channel changers for free. (Guess my monthly bill made them generous!) Then you must pair each individual TV to be controlled to that specific controller. (The instructions to do this come with the channel changer). The result is that when you press "System" the hand held unit will turn on the TV and control the volume. It will also send a signal to the cable box to turn on, and then select the various channels, etc.Be careful where you set the "eye" that sits in front of the unit being controlled to the saucer. It's fairly sensitive. ### ⭐⭐⭐⭐⭐ Works great! Try this trick if your battery transmitter doesn't work out of the box. . . *by C***C on August 29, 2014* This is perfect as a second battery transmitter so that you always have one charged and ready to go.When I first received this battery transmitter, it did not work. It would charge, but it would not transmit a signal. I ended up twisting the outer sheath (with the printing) around the inner core and tried it again. It worked fine after that. I'm not sure why, but I'm passing that on for anyone else who has problems with this transmitter not working. ### ⭐⭐⭐⭐⭐ Great with TIVO *by D***A on April 18, 2012* We use TIVO. We send the output from TIVO to all our TVs; HDMI to the most used box and COAX to the kitchen, bathroom and exercise room. By purchasing a TIVO remote and Extra Rf Battery Transmitter for our Next Generation Extender Kit for each TV, we have been able to return 3 cable boxes to Comcast for a $30 per month savings. This means that we can't view different programs on different TVs and the coax connected TV's picture is not quite as sharp as the HDMI connected TV. But for us, to be able to view TIVO recorded shows throughout the house and save $30 a month, this is a wonderful product!! ## Frequently Bought Together - Nextgen Single Transmitter Battery for 433Mhz Remote Extender - Nextgen Remote Extender Rechargeable Power Cell Pack of 2 - Nextgen IR Remote Repeater 100 ft Range Infrared Extender Kit, Radio Frequency IR Blaster Extends Control for Cable Box, Chromecast, Roku, Fire Stick --- ## 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.at/products/4006707-nextgen-single-transmitter-battery-for-433mhz-remote-extender](https://www.desertcart.at/products/4006707-nextgen-single-transmitter-battery-for-433mhz-remote-extender) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*