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steveww



Member Since: 05 Jan 2022
Location: Uppingham
Posts: 568

United Kingdom 2015 Defender 110 Puma 2.2 XS CSW Bronze Green
Battery on the way out
Starting the Defender today it cranked very slowly and the alarm sounded.

I know the alarm is triggered by a low voltage making it think the battery ha been disconnected. Slow cranking also indicates the battery does not have enough juice.

I've put it on trickle charge and I'll see if it perks up tomorrow.

Assuming the battery needs replacing, what's the best option?

2015 2.2 TDCI.
Post #985177 11th Mar 2023 6:06pm
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HTB



Member Since: 24 Mar 2013
Location: Surrey
Posts: 71

United Kingdom 2012 Defender 90 Puma 2.2 HT Buckingham Blue
Just replaced mine in my 2.2 with the latest version of the Landrover battery. Figured that as mine was 10 years old and had only just given up on life, it was actually a really decent battery. Phoned my local Landrover dealer who were absolutely useless (and stupidly expensive, as I expected).

LED95 Varta Professional Dual Purpose EFB Leisure Battery 95Ah (930095085)

https://www.tayna.co.uk

£134.00 delivered (quickly too).

The only consideration is that as I now want to put a second battery in the battery box, i’m not quite sure i’f I’ll have enough space and what that battery should be - think I should be ok if I’m careful with sizing.
Post #985199 11th Mar 2023 8:34pm
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Ianh



Member Since: 17 Sep 2018
Location: Essex
Posts: 2001

United Kingdom 
The LED95 is a really good battery, I have one in my 2.2, see my posts half way down on this topic https://www.defender2.net/forum/topic16605...p;start=30

And you can fit another battery alongside it, see LRA’s pic half way down this topic https://www.defender2.net/forum/topic60413-795.html. He used a Yuasa as the main battery but it’s the same dimensions as the Varta . Noting to do this you will need to modify how you clamp the batteries.
Post #985203 11th Mar 2023 9:06pm
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LandRoverAnorak



Member Since: 17 Jul 2011
Location: Surrey
Posts: 11324

United Kingdom 
As Ian mentions, I've just gone for a Yuasa YBX5019 Silver, again from Tayna. I chose this one because of its 100amp/900CCA capacity and five year warranty:


Click image to enlarge

I fitted the same to my wife's D4 a few months ago and they're both performing very well. Darren

110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak

"You came in that thing? You're braver than I thought!" - Princess Leia
Post #985236 12th Mar 2023 10:44am
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Muddybigdog



Member Since: 11 Apr 2014
Location: Suffolk
Posts: 1017

United Kingdom 2007 Defender 90 Puma 2.4 XS CSW Zambezi Silver
+1 for Yuasa, had dual battery set up in our Landcruiser, they lasted 10 years from the original build Jumped ship to reliability - Mitsubishi L200
Puma 90 XS - Sold
D3 - 2.7 S x2 (both Sold)
Freelander 2 HSE - Sold
Freelander 1 - Sold
Disco 2 - Sold
Post #985237 12th Mar 2023 10:58am
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17382

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
I opted for the Varta LED95 earlier this year, pleased so far.

If it lasts as long as the original battery it replaced (15 years and 260,000 miles) I shall consider it a good buy. Very Happy
Post #985238 12th Mar 2023 11:01am
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X4SKP



Member Since: 29 Nov 2013
Location: Berkshire
Posts: 2295

United Kingdom 2010 Defender 90 Puma 2.4 SW Stornoway Grey
Hello steveww

I too went for the Yuasa HSB019, both our 2.4 90 + 110 now have Yuasa's
• Startup Power: 900Amps (CCA)
• Capacity: 100Ah
• 5 Year Guarantee
• Halfords Price (March 2023) £147.49 (with Trade Card £114.40 Thumbs Up )


Click image to enlarge


Good Luck... SKIP
https://www.defender2.net/forum/topic83242.html
Post #985244 12th Mar 2023 11:32am
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106Lad



Member Since: 29 Oct 2021
Location: Northern Ireland
Posts: 28

United Kingdom 
Varta or Yuasa are always a good bet
Post #985327 12th Mar 2023 9:36pm
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steveww



Member Since: 05 Jan 2022
Location: Uppingham
Posts: 568

United Kingdom 2015 Defender 110 Puma 2.2 XS CSW Bronze Green
After two days on trickle charge the battery is as flat as a witch's tit.

Time to order a new one. Thanks for the recommendations.
Post #985525 14th Mar 2023 1:41pm
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ngins



Member Since: 15 Jan 2017
Location: Down South
Posts: 85

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Corris Grey
Just a quick check on the LED95. Does anyone know if the vents are connected? Seems a bit odd to connect the vent on one side (to the landy vent/tube) and leave the other open but I don’t want to block it up if they are not connected. Can’t find anywhere that says. I assume they have 2 vents fitting either way around and not even comes with an extra bung attached to the cover on one of the terminals so I assume it’s there to be used and the old Varta battery I removed had one plugged (but was a JLR CX23-10655-BA) I don’t want it to go pop!
Post #1018841 20th Dec 2023 5:24pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17382

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
I believe them to be connected so that either or both can be used. The unused one should be plugged.

When I fitted mine I used one, plugged the other, and I am still alive to tell the tale.! Very Happy
Post #1018845 20th Dec 2023 5:56pm
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ngins



Member Since: 15 Jan 2017
Location: Down South
Posts: 85

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Corris Grey
Thanks a mill. It makes sense and seems logical - especially as they provide a bung in addition to the travel bungs. I’ll plug one, then find out the landy vent is blocked when it launches my front seat passenger through the roof in years to come…….
Post #1018848 20th Dec 2023 6:36pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17382

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
You could always blow into one vent and see what comes out of the other.
Post #1018855 20th Dec 2023 8:43pm
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ngins



Member Since: 15 Jan 2017
Location: Down South
Posts: 85

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Corris Grey
That is a good idea! Seems simple now you say it!
Post #1018858 20th Dec 2023 9:06pm
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HardCharger



Member Since: 03 Mar 2013
Location: Manila
Posts: 737

Philippines 2011 Defender 110 Puma 2.4 SW Stornoway Grey
Kind of a related question, if I plug in the battery to a CTEK and it doesn't charge as quickly as it used to and is drained significantly between plug ins, is the battery on the way out?
Post #1018875 21st Dec 2023 4:38am
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