did they solved the broken tab issue I have 4 battery’s all broken at the same place ?? the small tab broke up

I am hoping as I am buying a new one now. That said, I have only had one tab break since 2015. Not sure if recent failure is 5 years old or 2018 replacement. I suspect these come from China factory where engineers get paid to use less material; hence no radii at sharp corners where higher stress occurs.

Does anyone know what type of battery this is? lithium ion? nimh? nicad?

It's a Lithium Ion. I've been using them for a few Cycling Seasons. I carry a couple spares, but yet have not needed to swap out during any of my Century Rides and I do a lot of shifting during a day ride. During season I always keep Batteries Charging to be readily available. I ride in approx. 6+ century rides each cycling season, additionally I ride each "off" weekend and have yet to have battery issue.

Can i used this battery with my 12 speed eagle axs mountain bike derailleur?

Yes you can. I have Eagle AXS and the battery works fine.

Will this work with the new sram axs system?

Yes. It works fine with AXS. I have both and the battery is exactly the same as the one that came with the group and fits and functions perfectly.

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eTap and eTap AXS Battery | SRAM AXS Battery for eTap, Eagle, RockShox Reverb & Suspension

Product ID: 29100666

Details

Battery Capacity
389
Battery Cell Composition
Alkaline
Brand
SRAM
Number of Batteries
1 Unknown
Recommended Uses For Product
Bicycle

⚡60-min fast charge

🔋389mAh high capacity

🪶Ultra-light 24g weight

E£ 9757

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Description

⚡ Power your ride, own the trail — fast, light, unstoppable.

FEATHERWEIGHT POWER - At only 24 grams, this battery keeps your bike agile without compromising performance.
SEAMLESS COMPATIBILITY - Works flawlessly with SRAM eTap, Eagle AXS, RockShox Reverb, and Flight Attendant systems for total control.
DURABILITY MEETS DESIGN - Protected by a rugged terminal cover that guards against dirt, moisture, and debris for long-lasting reliability.
LIGHTNING FAST RECHARGE - Get back on the road in just 60 minutes with rapid charging that slashes downtime.
RIDE LONGER WORRY LESS - High-capacity 389mAh lithium-ion tech ensures your electronic shifting and suspension stay powered through every adventure.

The SRAM eTap and eTap AXS Battery is a lightweight, rechargeable lithium-ion battery designed for SRAM’s electronic shifting and suspension systems. Weighing just 24 grams and boasting a 389mAh capacity, it offers rapid 60-minute charging and durable protection, ensuring consistent, high-performance power for eTap, Eagle AXS derailleurs, RockShox Reverb seatposts, and Flight Attendant suspension.

Specifications

ASIN	B0186OPWJA
Amperage	1.5 A
Antenna Location	Bicycle
Battery Capacity	389 milliamp_hours
Battery Cell Type	Alkaline
Battery Weight	24 g
Best Sellers Rank	#27,164 in Health & Household ( See Top 100 in Health & Household ) #1 in Wheelchair & Mobility Scooter Replacement Batteries
Brand	SRAM
Compatible Phone Models	Sram
Customer Reviews	4.7 4.7 out of 5 stars (1,373)
Global Trade Identification Number	00710845780615
Included Components	Electronic Shifter Part, SRAM
Item Dimensions	9.5 x 1 x 5 inches
Item Weight	1.92 ounces
Manufacturer	SRAM
Model Name	AXS/ETap
Model Number	00.3018.102.000
Number of Batteries	1 Unknown batteries required.
Reusability	Rechargeable
UPC	710845780615
Unit Count	1 Count
Voltage	12 volts
Warranty Description	Limited Warranty

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E£ 9757

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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