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  #1  
Old 02-23-2024, 02:52 PM
kppolich's Avatar
kppolich kppolich is offline
SageOfMilwaukee
 
Join Date: Dec 2013
Location: Eastern Iowa
Posts: 5,601
SRAM AXS 4 Port Battery Charger

I picked this up on eBay from WorldWideCyclery here.

I paid $116 + tax, and it was at my door 3 days later. $10 off code in pics for those interested in saving a few dollars.

I had amassed 4 single chargers and between 4 bikes in the house it was nice to see this option come out last year. After selling my individual chargers and picking this up I'm really happy with everything so far. It's super nice to have another USB-C device and the reason I'm posting this + pics are to show the rear mounting holes. Not one single pic of the back is out on the internet. Believe me, I looked.

Overal, super nice size wise, chargers 4 at once, or a few really fast. multiple color LEDs with blinking lets you know the charge % of each battery as well, and I'm psyched about the wall mounting option as I look to clean up some workbench space in my new basement bike cave.

User Manual


Fast Charge 1 or 2 batteries:
Charges
one battery to >75% in twenty minutes,
or two batteries >75% in thirty minutes.
Once the batteries reach 75%, the
batteries will charge at the normal rate.

Standard Charge: Charge three or four
batteries to 100% in ~1 hour.

Pics!


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Last edited by kppolich; 02-23-2024 at 03:16 PM.
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  #2  
Old 02-23-2024, 09:09 PM
Andy sti Andy sti is offline
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Join Date: Mar 2016
Location: Bend, OR
Posts: 2,078
Thanks for the review, I didn't know this was out there. Might have to grab one.
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  #3  
Old 02-23-2024, 11:33 PM
RollingCole RollingCole is offline
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Join Date: Nov 2022
Posts: 3
I loved the one we had at my old shop. Lightning fast charges for builds or tunes, just in case we forget to toss on a battery before getting to the shifting.
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  #4  
Old 02-24-2024, 12:52 AM
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many_styles many_styles is offline
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Join Date: Jul 2010
Location: Bay Area, Ca
Posts: 1,722
Yup, I def swooped one up shortly after it was quietly announced by SRAM. I have an aftermarket single one that’s USB-C. Glad this 4 battery one is also!


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  #5  
Old 02-24-2024, 09:35 AM
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rice rocket rice rocket is offline
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Join Date: Oct 2009
Posts: 5,843
Quote:
Originally Posted by kppolich View Post

Fast Charge 1 or 2 batteries:
Charges
one battery to >75% in twenty minutes,
or two batteries >75% in thirty minutes.
Once the batteries reach 75%, the
batteries will charge at the normal rate.

Standard Charge: Charge three or four
batteries to 100% in ~1 hour.
Fast charging generates heat, which is the number 1 killer of lithium batteries.

Do not fast charge if you don't need to.
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  #6  
Old 02-29-2024, 02:07 PM
SleepyCyclist SleepyCyclist is offline
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Join Date: Nov 2007
Location: SF Bay Area
Posts: 176
good price at Mike's Bikes. Ordered one.

https://mikesbikes.com/products/sram...kaAhRIEALw_wcB
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  #7  
Old 02-29-2024, 03:11 PM
tootall tootall is online now
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Join Date: Jan 2024
Posts: 81
Good find as I'm new to AXS, currently have a double charger which is enough for 3 active batteries (2x road bike and 1x MTB).

Quote:
Originally Posted by rice rocket View Post
Fast charging generates heat, which is the number 1 killer of lithium batteries.

Do not fast charge if you don't need to.
This is true, anyway to know if the double charger does any quick charging? It's not USB-C so maybe not, but I can't find any specs online. I think it's a Sram unit but I'll have to confirm.
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