Top 10 Best xs battery in 2026

Last Updated - 6/16/2026

🏆Best Choice

takewell

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

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•100% compatible with Sram AXS/eTap Red Force Rival GX Eagle.
•The Dual-port Charger unit is equipped with USB C and can quickly charge two batteries simultaneously.
•The USB C charging cable has no front and back directions, making it easy to charge and unplug. Any mobile phone charger can be used.
•Same charging LED indicators as the original: orange: charging, red: error, green: fully charged.
•You get:1*Dual AXS/eTap battery charger, 1*USB C cable.

View offer on:

$16.98

Check Price

MRX Solutions

MRX Solutions 2 Replacement Batteries for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Just The Battery

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•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.

View offer on:

$34.95

Check Price

MRX Solutions

MRX Solutions Replacement Battery & Charger for Sram AXS, for eTap Eagle XX1 X01 GX Reverb Force Rival Red XPLR, Charger and Battery

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Compatible with SRAM AXS & eTap Components: This replacement battery & charger is 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 Battery, Red Protective Cover & Charger with USB Cable: The package contains a replacement battery for SRAM AXS & eTap along with a red protective cover that features a switch to easily identify whether the battery is charged or not, ensuring you’re always prepared. A charger with USB cable is also included.
•100% Interchangeable Battery: This replacement battery for SRAM AXS is 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. You can use this battery and charger with your existing batteries and chargers.

View offer on:

$29.95

Check Price

SRAM

SRAM RED ETAP Battery 2-Pack Replacement Battery

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Compatibility: SRAM eTap front and rear derailleurs, eTap AXS, Eagle AXS, and RockShox Reverb AXS components.
•Claimed Weight: 24 g (per battery)
•Recommended Use: cycling
•Manufacturer Warranty: 2 years

View offer on:

$117.00

Check Price

TESSRAM

TESSRAM UV Painting Battery for Axs etap Sram Force Rival Eagle Gx XX1 X01, Compatible for Sram Battery Charger, Colorful (Black)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Compatible for all sram axs etap battery charger
•For bicycle SRAM etap AXS component, compatible for sram phone app control
•UV coating glossy surface, no scratch, long time use, fit well with bicycle derailleur
•Package: 1* axs etap Battery, 300mah
•Warranty: 1 year replacement service by TESSRAM.

View offer on:

$18.99

Check Price

takewell

TAKEWELL 2 Pcs Batteries + Dual-Port Charger for SRAM AXS/eTap, The Charger Unit Comes with USB C, Both Batteries can be Quickly Charged at The Same Time, 300 mAh 7.4 V 2.2 Wh for One Battery.

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•100% compatible for Sram AXS/eTap Red Force Rival GX Eagle.
•Dual-port charger unit came with USB C, both batteries can be quickly charged at the same time.
•300mAh 7.4V 2.2 Wh for one battery, 2 pcs batteries.
•The USB C charging cable has no front and back directions, making it easy to charge and unplug. Any mobile phone charger can be used.

View offer on:

$45.98

Check Price

takewell

TAKEWELL LCD Battery Tester for SRAM AXS Battery with Immediate Display, Battery Checker for SRAM Battery, No Charging Function.

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Battery capacity will be displayed immediately after the battery is inserted into the test tray.
•Keeping track of your battery capacity ensures your travel worry-free.
•Small and portable, simple and easy to use.
•The LCD shows a high percentage of battery capacity with an accuracy range of less than 1%.
•Battery capacity testing only, no charging function.

View offer on:

$12.98

Check Price

SRAM

SRAM, AXS 4 Port Battery Charger

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•When you need a lot of AXS batteries charged in a hurry, the Four Battery Charger is the tool you want (Batteries sold separately)
•USB-C interface for improved conductivity and broad compatibility
•60 minute charge time for four batteries, faster for one or two
•Fast charging feature gets batteries to 75% extra quick
•LED lights indicate charge status and power draw

View offer on:

$115.41

$130.00

-11%

Check Price

FREERDNG

Suitable for: SRAM eTap AXS, Battery Protection Buckle, Front and Rear derailleur Protection Cover, AXS Fivela Lifting seat Pole Protection Cover (Rear derailleur Cover * 1)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•🚴【Specially designed for SRAM eTap AXS】: Perfectly compatible with Red, Force, Eagle, GX, XX1, and Reverb. Protect battery terminals and rear switches from damage caused by impact, mud, and debris
•🚴【 Function 】: The lid can protect your Sram components from dust, dirt, and impact, maintaining optimal performance and avoiding damage to your important parts
•🚴【Easy to install】: The battery protection buckle and transmission terminal cover are easy to use, allowing for quick and easy installation
•🚴【 Material 】: Made of high-quality plastic, durable, not easily deformed, high hardness, wear-resistant,
•🚴【After sales】: If you encounter any problems while using this product, please feel free to contact us through the Amazon messaging system, and we will serve you immediately

View offer on:

$12.90

Check Price

takewell

takewell 4 Pcs Batteries for SRAM AXS/eTap System, High-Capacity Batteries with Long-Lasting Power.

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Rechargable lithium-ion polymer batteries.
•Compatible with all AXS/Etap system.
•Compatible with SRAM GPS/Battery level monitor APP.
•High-Capacity batteries with long-lasting power.
•4 lithium polymer batteries required, Black.

View offer on:

$45.98

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.