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CTEK MXS 10 - failing
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NJSS
 


Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10808

United Kingdom 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Waitomo GreyDiscovery 4
CTEK MXS 10 - failing

I have a couple of CTEK battery chargers.

My MXS 10 is failing; the problem is that the mode button no longer works, and accordingly I cannot select AGM, Recondition or supply. It seems to be working OK it is stuck in "Normal" mode.

Two questions;-

Is it safe, in the short term to use this mode to charge the AGM batteries in my Disco 4 & SL350 ?

I'm going to buy a replacement; I'm inclined to go for a CTEK MXS7.0 which is stated to be for batteries in the range of 14Ah-150Ah capacity. I would go for another MXS10 but the warranty is only 2 years as opposed to 5 years for the MXS7.0. I know the MXS10 is better but can I safely go for the MXS7.0 ?

I intend to retain the MXS10 to use to charge the batteries in my MGs, so all is not lost!

In passing I notice that a number of suppliers don't have the MXS10 in stock.

NJSS
 Am I Gammon or Woke ? - I neither know nor care.

2016 Discovery 4 Landmark
2011 Mercedes Benz SL350 (R230)
1973 MG B GT V8 - 3.9L John Eales engine, 5 speed R380 gearbox, since 1975.
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none Electric or H2 fuel cell - yet.
There are 10 types of people in this world: Those who understand binary, and those who don’t. 
 
Post #221390226th Feb 2021 2:29 pm
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jonno1
 


Member Since: 16 Jun 2010
Location: SW London
Posts: 717

United Kingdom 2016 Discovery 4 3.0 SDV6 HSE Lux Auto Santorini BlackDiscovery 4

If your ctek is less than 5 years old and you have the invoice I would get in touch with ctek CS.
My MX7 failed in the final month, ctek’s process is painless and I received a new one from Sweden in just a few days.
  
Post #221391326th Feb 2021 3:18 pm
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NJSS
 


Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10808

United Kingdom 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Waitomo GreyDiscovery 4

Many thanks jonno1

Sadly the warranty on MXS 10 & higher is limited to 2 years; below MXS 10 it's, as you suggest 5 years, which is why I am look at replacing with an MX 7.

NJSS
 Am I Gammon or Woke ? - I neither know nor care.

2016 Discovery 4 Landmark
2011 Mercedes Benz SL350 (R230)
1973 MG B GT V8 - 3.9L John Eales engine, 5 speed R380 gearbox, since 1975.
1959 MGA roadster - 1.9L Peter Burgess Engine - 5 speed gearbox
Past LRs - Multiple FFRs, Discos & a Series I - some petrol, some diesel,
none Electric or H2 fuel cell - yet.
There are 10 types of people in this world: Those who understand binary, and those who don’t. 
 
Post #221393026th Feb 2021 4:39 pm
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Oswiperus
D3 Decade 


Member Since: 02 Apr 2010
Location: Chelmsford, Essex
Posts: 1600

United Kingdom 2005 Discovery 3 TDV6 SE Auto Java BlackDiscovery 3

I remember a thread on the forum a few years ago when someone replaced a failed button micro switch.

The button on my MXS 10 is getting a bit iffy so will see if I can find it.
 Stu

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Post #221393326th Feb 2021 4:48 pm
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Skagg
 


Member Since: 15 May 2015
Location: Not where i'd like to be
Posts: 1043

United Kingdom 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Yulong WhiteDiscovery 4

My MSX 5.0 is suffering the same issue. Frustratingly though it's hardly been used so a bit miffed it's failing already.

I will have to see if I can find a receipt for it & check the age of it.

Cheers n Gone Nick Thumbs Up
 MY16 D4 Landmark SDV6 (The Ice Maiden)
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Post #225698714th Oct 2021 12:57 pm
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