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SRAM
Red eTap Battery

Mfg PartNum:00.3018.102.000
  (5 customer reviews)
550
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The SRAM Red eTap® battery is the power source for the eTap® system. The same power unit is interchangeable between front and rear derailleurs. This battery provides up to 1,000 kilometers of riding per charge

 

Mfg PartNum: 00.3018.102.000 

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Just a spare battery
rating
by twowheels2000
Cycling Enthusiast
Reno, NV
1 of 1 customers found this review helpful.

I've never had a battery on eTap run out of juice on the road, but with some longer multi-day tours coming up (with no easy access to recharging), a spare seemed a good idea. I also carry an extra pair of CR3032 button cells just in case a shift lever battery goes out.

Reviewed 6/25/2018
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Works like a charm
rating
by QUADZILLA
GLENVILLE

Good deal

Reviewed 12/19/2019
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reliable battery with fragile plastic tab
rating
by AlanSM
Cycling Enthusiast
Fairfield County, CT

The SRAM Red eTap system is terrific and the battery can power things for quite a while between charges - if you run down in the rear, it just takes moments to swap with the front to finish your ride BUT the plastic tab on the battery is fragile and can chip or break off so be careful when inserting the battery into the bike or charger - a small 'price to pay' for an otherwise wonderful shifting system.

Reviewed 12/19/2019
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Super long lasting!
rating
by Ercmicwil
Spokane, WA

These batteries and the efficiency of the SRAM Electronic shifting system is impressive. I use mine on a new AXS system. I keep a spare with me on all of my longer rides but Ive never had to use it. Im pushing 50 hours of riding on the last full charge and all lights are still green! No complaints!

Reviewed 11/28/2019
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Excellent upgrade...Love it!
rating
by Anonymous
Competitive Racer
Phoenix, AZ

Easier shifting when on the drops.

Reviewed 7/19/2018
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