Fixing Sonos CR200 charging issues

kirill's picture
Submitted by kirill on Tue, 03/18/2014 - 08:22

I have two Sonos CR200 (aka Control) units in use with my home Sonos system. I love them, no Android or iOS client can match comfort of those dedicated units.

Symptoms

Recently both of my CR200 started to act up, battery was always low even if they where left in the cradle for days in a row.

Reasons

Since my remotes are quite old I suspected battery first and order replacement but that did not help. After some research I discovered that contacts in CR200 charging cradle are gold plated and get worn down with time, decreasing contact conductivity.

Solution

You can get new cradle from Sonos or just replace stock 5v power supply with 6v unit. I used 6v 2A power supply. All remotes now charge happily, so far I see no adverse side effects, battery does not feel warmer then before.

Because of proprietary form, you will need to re-use connector from Sonos charger on your 6V power supply. Be careful with polarity, (+) is center.
 

Tags: 
hacks
sonos

564007 Comments

Anonymous

Dontedoose (not verified)

on

Wed, 06/03/2026 - 16:58

УУУРРАААА,НАКОНЕЦТО,ЗАБЕР
вермуты с доставкой, <a href=https://zumpadpro.zum.de/s/SJqUzQsdbx>https://zumpadpro.zum.de/s/SJqUzQs... — это замечательный способ порадовать себя и близких. Попробуйте разнообразие стилей этих напитков, которые идеально умеют сочетаться с различными блюдами. Закупая вермуты, вы имели возможность легко создать атмосферу праздника.

Anonymous

EdwardHef (not verified)

on

Wed, 06/03/2026 - 17:25

Here's the latest
• Talks to end war: Trump administration officials are working to arrange a meeting in Pakistan this weekend to discuss an off-ramp to the war, two senior administration officials tell CNN. Iran has taunted the White House by suggesting it may be negotiating with itself. It is still unclear whether Tehran has agreed to any of the terms in a 15-point proposal from the US that sources said was shared with Iran via Pakistan.
<a href=https://krab15cc.ru>slon5 at</a>
• US troop deployment: Around 1,000 US soldiers with the Army’s 82nd Airborne Division are preparing to deploy in coming days to the Middle East, sources told CNN.
<a href=https://krab7.net.ru>krab5.c</a>
• Strikes persist: A residential area in Tehran was hit by an airstrike, according to the Iranian Red Crescent said. Drones struck a fuel tank at Kuwait International Airport, the country’s civil aviation authority said.
<a href=https://kra--b5--cc.ru>slon7 at</a>
• Strait of Hormuz: Multiple vessels have passed through the strait since yesterday morning, tracking data appears to show, as Iran says it will charge countries a fee for safe passage through the critical waterway.
slon5 cc
https://krab13cc.ru

Pages

Add your comment

More information about text formats

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.