--- product_id: 424440499 title: "MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery" brand: "mrx solutions" price: "FREE" currency: UYU in_stock: false reviews_count: 5 url: https://www.desertcart.uy/products/424440499-mrx-solutions-2-replacement-batteries-for-sram-axs-for-etap store_origin: UY region: Uruguay --- # SRAM app compatible Up to 60h runtime Red protective covers MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery **Brand:** mrx solutions **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your ride, own the trail—never get caught off guard! ## Quick Answers - **What is this?** MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery by mrx solutions - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/424440499-mrx-solutions-2-replacement-batteries-for-sram-axs-for-etap) ## Best For - mrx solutions enthusiasts ## Why This Product - Trusted mrx solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Fits all SRAM AXS & eTap components including Eagle XX1, X01, GX, Force, Rival, Red, XPLR & RockShox Reverb. - • **Smart Battery Monitoring:** Stay ahead with SRAM app integration to track battery life in real-time and avoid unexpected power loss. - • **Versatile & Interchangeable:** Fully interchangeable front/rear batteries for derailleurs and dropper posts, maximizing your bike’s performance. - • **Dual Battery Pack with Quick ID:** Includes two batteries plus red covers with charge status switches—always know which battery is ready to go. - • **Endurance That Keeps You Riding:** Up to 60 hours of power for road derailleurs and droppers, ensuring your ride never stops. ## Overview MRX Solutions offers a dual pack of high-quality, rechargeable lithium-ion replacement batteries designed specifically for SRAM AXS and eTap systems. Compatible with a wide range of SRAM components and RockShox Reverb droppers, these batteries deliver up to 60 hours of runtime for road derailleurs and droppers, with smart monitoring via the SRAM app. The package includes two batteries with red protective covers featuring charge status switches, ensuring you’re always prepared for your next ride. ## Description Replacement Battery + Charger for Sram AXS / eTap (XX1 X0 GX Reverb) Compatible with all AXS and eTAP systems High quality very long lasting Compatible with the SRAM app which allows you to monitor battery level Comes with battery, red battery cover and micro USB cable Replacement aftermarket product Review: Très bonne alternative aux batteries d’origine - Très satisfait de ces batteries de remplacement. Elles s’installent facilement sur mon système SRAM AXS et fonctionnent parfaitement. L’autonomie est bonne et le lot de deux est pratique pour toujours avoir une batterie de secours chargée. Bon rapport qualité-prix et une excellente option pour les utilisateurs de SRAM eTap Eagle. Review: Works as well as the OEM ones - I bought the set of two batteries along with a separate dual charger after having my rear derailleur battery die on me in the middle of a ride. Although it was easy enough to swap the front to the rear to get home, I didn't want to mess with that happening again. For a little over half the price of a single SRAM battery, I was able to pick up a pair of these. I now just rotate my batteries every 2 weeks and never worry about them running down. I haven't noticed any difference in how long these last compared to the SRAM ones. ## Features - Compatible with SRAM AXS & eTap Components: These replacement batteries are for SRAM AXS and eTap battery-powered components, fits Eagle XX1, X01, GX, Force, Rival, Red, XPLR & fits Rockshox Reverb Droppers, derailleurs, shifters, and suspension. For T-Type and Regular. - Long Battery Life: Using this replacement battery for Sram AXS enjoy up to ~60 hours of performance with a full charge for road derailleurs, and ~25 hours for MTB derailleurs. Dropper posts can last up to ~60 hours. Suspension battery powered components can last up to ~25 hours. - App Compatibility: Compatible with SRAM App which monitors your battery level ensuring you’re always aware of your battery status for optimal performance. - Package Includes (2) Batteries & (2) Red Protective Covers: The package contains two replacement batteries for SRAM AXS & eTap along with two red protective covers that features a switch to easily identify whether the battery is charged or not, ensuring you’re always prepared. - 100% Interchangeable Batteries: These replacement batteries for SRAM AXS are fully interchangeable for front and rear derailleurs, fits Eagle AXS derailleurs, and fits RockShox Reverb AXS seat posts, providing versatile power for all your components. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BC3GY5W | | Antenna Location | Bicycle | | Battery Capacity | 3 | | Battery Cell Type | Lithium Ion | | Battery Weight | 1 Ounces | | Battery capacity | 3 | | Battery cell composition | Lithium Ion | | Best Sellers Rank | #99,207 in Sporting Goods ( See Top 100 in Sporting Goods ) #43 in Bike Batteries #5,690 in Sports & Recreation Technology Products | | Brand | MRX Solutions | | Customer Reviews | 3.9 out of 5 stars 269 Reviews | | Item Weight | 0.06 Kilograms | | Manufacturer | MRX Solutions | | Model Name | Batteries | | Number of Batteries | 2 Product Specific batteries required. | | Number of batteries | 2 Product Specific batteries required. | | Recommended uses for product | Bicycle | | Reusability | Rechargeable | | Unit Count | 1 Count | | Unit count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Number of batteries:** 2 Product Specific batteries required. - **Brand:** MRX Solutions - **Battery cell composition:** Lithium Ion - **Recommended uses for product:** Bicycle - **Unit count:** 1.0 count ## Images ![MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery - Image 1](https://m.media-amazon.com/images/I/41lRFIBYNJL.jpg) ![MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery - Image 2](https://m.media-amazon.com/images/I/61wA3G09LYL.jpg) ![MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery - Image 3](https://m.media-amazon.com/images/I/61TpK-Nm3pL.jpg) ## Questions & Answers **Q: How long does it hold a charge if I keep it in my bag as a spare?** A: (Perhaps overly detailed answer). I charged two of these batteries and a genuine SRAM one at the same time. I got 18 hours of riding out of the SRAM one over a 5 week period. Then I put in an MRX (5 weeks after charging), and got 12 hours over 4 weeks of riding. Then I put in the second MRX (now 9 weeks after charging) and got 8 hours. So, they seem to hold a charge well enough to use as backup. **Q: What is the warranty on the batteries?** A: No Warranty **Q: Is this battery compatible with the sram etap charger?** A: I believe it’s the same charger for AXS and etap **Q: What is the warranty on these batteries?** A: I don't know but for the money, just buy it. I haven't noticed the difference between it and the SRAM battery. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Très bonne alternative aux batteries d’origine *by A***R on 5 September 2026* Très satisfait de ces batteries de remplacement. Elles s’installent facilement sur mon système SRAM AXS et fonctionnent parfaitement. L’autonomie est bonne et le lot de deux est pratique pour toujours avoir une batterie de secours chargée. Bon rapport qualité-prix et une excellente option pour les utilisateurs de SRAM eTap Eagle. ### ⭐⭐⭐⭐⭐ Works as well as the OEM ones *by D***D on 5 April 2024* I bought the set of two batteries along with a separate dual charger after having my rear derailleur battery die on me in the middle of a ride. Although it was easy enough to swap the front to the rear to get home, I didn't want to mess with that happening again. For a little over half the price of a single SRAM battery, I was able to pick up a pair of these. I now just rotate my batteries every 2 weeks and never worry about them running down. I haven't noticed any difference in how long these last compared to the SRAM ones. ### ⭐⭐⭐⭐⭐ Excelente producto *by E***Z on 24 May 2025* Funcionan súper bien ## Frequently Bought Together - MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery - Dual-Port Charger for SRAM AXS/eTap Red Force Rival GX Eagle Battery, Both Batteries can be Quickly Charged at The Same Time, The Unit Came with USB C - SRAM eTap and eTap AXS Battery --- ## 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.uy/products/424440499-mrx-solutions-2-replacement-batteries-for-sram-axs-for-etap](https://www.desertcart.uy/products/424440499-mrx-solutions-2-replacement-batteries-for-sram-axs-for-etap) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-10-15*