{"product_id":"sram-axs-battery-replacement","title":"ALLTOO SRAM AXS USB-C Battery Replacement 500mAh | Higher Capacity Spare","description":"\u003cdiv class=\"product-description-geo\"\u003e\n\u003ch2\u003eSRAM AXS USB-C Replacement Battery — 500mAh battery cells Spare Power for Long Rides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e500mAh higher-capacity backup power for SRAM AXS-style removable battery systems.\u003c\/strong\u003e Compared with a 300mAh original battery, the ALLTOO 500mAh USB-C replacement battery offers about 67% more rated capacity to help extend ride time between charges. Actual runtime depends on riding conditions, temperature, shifting frequency, and component setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C direct charging:\u003c\/strong\u003e charge from a wall adapter, power bank, car USB port, or travel charger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500mAh capacity vs 300mAh original:\u003c\/strong\u003e about 67% more rated capacity for longer backup runtime between charges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-level LED indicator:\u003c\/strong\u003e check charge level before you roll out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free swap:\u003c\/strong\u003e slide out the old battery, click this one in, and ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRiders who want a charged spare in a saddle bag, tool roll, or travel case.\u003c\/li\u003e\n\u003cli\u003eRoad, gravel, MTB, and bikepacking riders using SRAM AXS-style removable batteries.\u003c\/li\u003e\n\u003cli\u003eRace weekends or trips where carrying one USB-C cable is easier than packing an extra charging dock.\u003c\/li\u003e\n\u003cli\u003e1x riders who cannot swap a front derailleur battery to the rear derailleur during a ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003ctable style=\"width: 100.089%; height: 31.5626px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 39.9801%; height: 19.5938px;\"\u003eCompatible with\u003c\/th\u003e\n\u003cth style=\"width: 23.432%; height: 19.5938px;\"\u003eBest use\u003c\/th\u003e\n\u003cth style=\"width: 32.5845%; height: 19.5938px;\"\u003eNot for\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 11.9688px;\"\u003e\n\u003ctd style=\"width: 39.9801%; height: 11.9688px;\"\u003eAXS-style removable battery systems that match the battery shape, latch, and connector shown in the product photos, including selected Eagle AXS derailleur and Reverb AXS setups\u003c\/td\u003e\n\u003ctd style=\"width: 23.432%; height: 11.9688px;\"\u003eBackup battery for training, travel, racing, gravel events, and multi-day tours\u003c\/td\u003e\n\u003ctd style=\"width: 32.5845%; height: 11.9688px;\"\u003eUDH under-hanger battery layouts where the battery sits directly below the derailleur hanger, shifter coin-cell batteries, non-AXS mechanical drivetrains, or any system that does not match the shown removable battery shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin: 16px 0; padding: 14px 16px; border-left: 4px solid #d92d20; background: #fff4f2;\"\u003e\n\u003cp style=\"margin: 0 0 8px;\"\u003e\u003cstrong\u003eFit warning:\u003c\/strong\u003e This SRAM AXS battery replacement is only for the removable battery shape shown in the product photos. It is not compatible with UDH under-hanger battery layouts where the battery sits directly below the derailleur hanger and leaves no clearance for this product.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e compare your original battery's latch, connector, and outer shape. If your current battery does not look the same, please do not order this version.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHow to check fit before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSearch intent fit: this product is for riders looking for a SRAM AXS battery replacement, SRAM eTap AXS spare battery, or USB-C rechargeable AXS-style backup battery.\u003c\/li\u003e\n\u003cli\u003ePhysical fit matters most: match the latch position, connector pads, and removable battery shell shown in the photos.\u003c\/li\u003e\n\u003cli\u003eDo not force the battery into the derailleur or seatpost. A correct fit should click in cleanly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy riders use it\u003c\/h3\u003e\n\u003cp\u003eAXS batteries are small, easy to misplace, and easy to leave on the charger at home. A 500mAh USB-C rechargeable spare gives you a simple higher-capacity backup: keep one charged in your kit so your electronic shifting is ready when the ride starts.\u003c\/p\u003e\n\u003ch3\u003eCharging and indicator\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCharge directly with a USB-C cable and a compatible 5V power source.\u003c\/li\u003e\n\u003cli\u003eUse the LED indicator to check remaining power before packing it.\u003c\/li\u003e\n\u003cli\u003eAlso works as a backup battery alongside your original SRAM AXS battery setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrust and support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear aftermarket positioning:\u003c\/strong\u003e this is an ALLTOO replacement battery, not an original SRAM battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day money-back guarantee:\u003c\/strong\u003e return it if it does not fit your setup as expected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree worldwide shipping:\u003c\/strong\u003e available directly from alltoo\u0026amp;GodLOL Cycling Tour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure checkout:\u003c\/strong\u003e paid through Shopify Payments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended kit\u003c\/h3\u003e\n\u003cp\u003eFor travel or longer rides, carry one charged spare battery, a short USB-C cable, and a small protective case or battery cover to keep contacts clean inside your bag.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ALLTOO 500mAh battery cells USB-C replacement battery for SRAM AXS-style systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eIs this an original SRAM battery?\u003c\/h4\u003e\n\u003cp\u003eNo. This is an ALLTOO aftermarket replacement battery designed for SRAM AXS-style removable battery systems.\u003c\/p\u003e\n\u003ch4\u003eDoes it fit SRAM AXS road and Eagle AXS?\u003c\/h4\u003e\n\u003cp\u003eIt fits only AXS-style removable battery systems that match the battery shape, latch, and connector shown in the product photos. It is \u003cstrong\u003enot compatible with UDH under-hanger battery layouts\u003c\/strong\u003e. Always compare your original battery before ordering.\u003c\/p\u003e\n\u003ch4\u003eCan I charge it without the original SRAM charger?\u003c\/h4\u003e\n\u003cp\u003eYes. The built-in USB-C port lets you charge it with a standard USB-C cable and a compatible 5V power source.\u003c\/p\u003e\n\u003ch4\u003eIs it good for travel?\u003c\/h4\u003e\n\u003cp\u003eYes. It is compact and useful as a spare battery for road trips, gravel events, races, and multi-day rides.\u003c\/p\u003e\n\u003ch4\u003eWill using an aftermarket battery affect SRAM warranty coverage?\u003c\/h4\u003e\n\u003cp\u003eThis is an aftermarket battery, so warranty decisions for SRAM components are controlled by SRAM and its service partners. If warranty coverage is a concern, use this as a backup battery and check SRAM's current warranty terms before relying on any aftermarket part.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"godlol-electronic-drivetrain-kit\" data-codex=\"di2-cross-link-from-sram-20260524\"\u003e\n\u003ch3\u003eAlso ride Shimano Di2?\u003c\/h3\u003e\n\u003cp\u003eIf you maintain both SRAM AXS and Shimano Di2 bikes, keep charging spares separated in your travel kit. For Di2 riders, see the \u003ca href=\"\/fr\/products\/shimano-di2-charger-adapter\"\u003eShimano Di2 USB-C adapter\u003c\/a\u003e for EW-EC300-style charging searches.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"godlol-seo-block godlol-compatibility-check\" data-codex=\"product-led-seo-sram-compatibility-20260603\"\u003e\n\u003ch2\u003eSRAM AXS battery compatibility quick check\u003c\/h2\u003e\n\u003cp\u003eBefore ordering a SRAM AXS replacement battery, compare the battery shape, latch, and connector with the product photos. This USB-C rechargeable spare is made for AXS-style removable battery systems, including selected Eagle AXS derailleur and Reverb AXS setups.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eCheck before ordering\u003c\/th\u003e\n\u003cth\u003eNot compatible with\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRace-day backup, travel kits, long rides, and riders who want a charged spare battery ready.\u003c\/td\u003e\n\u003ctd\u003eBattery shape, latch location, connector shape, and whether your system uses a removable AXS-style battery.\u003c\/td\u003e\n\u003ctd\u003eUDH under-hanger battery layouts where the battery sits directly below the derailleur hanger, shifter coin-cell batteries, mechanical drivetrains, or systems that do not match the shown removable battery shape.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eIs this a SRAM AXS charger or a replacement battery?\u003c\/h4\u003e\n\u003cp\u003eThis is a USB-C rechargeable replacement \/ spare battery, not only a charger. It is meant for riders who want a backup battery ready before a ride, race, or trip.\u003c\/p\u003e\n\u003ch4\u003eShould I buy one battery or a 2-pack?\u003c\/h4\u003e\n\u003cp\u003eChoose one battery if you only need an emergency spare. Choose a 2-pack if you travel, race, ride multiple bikes, or want one battery on the bike and one charged in your ride bag.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/fr\/blogs\/news\/sram-axs-battery-compatibility-eagle-reverb-road-rival-force-red-udh\"\u003eRead the SRAM AXS compatibility guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"GodLOL","offers":[{"title":"1PCS","offer_id":51488529056034,"sku":"10759","price":34.5,"currency_code":"USD","in_stock":true},{"title":"2PCS","offer_id":51488529088802,"sku":"10759-2pcs","price":64.8,"currency_code":"USD","in_stock":true},{"title":"3PCS","offer_id":51488529121570,"sku":"10759-3pcs","price":98.8,"currency_code":"USD","in_stock":true},{"title":"4PCS","offer_id":51488529154338,"sku":"10759-4pcs","price":119.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1732\/3554\/files\/ChatGPT_Image_2026_6_9_01_11_17.png?v=1780992722","url":"https:\/\/alltoo.cc\/fr\/products\/sram-axs-battery-replacement","provider":"ALLTOO\u0026GodLOL Cycling Tour","version":"1.0","type":"link"}