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RJPotts Member Since: 19 Aug 2021 Location: Durham Posts: 207 ![]() ![]() ![]() |
'Bens Garage' on YouTube has recently put out a video about replacing the battery in his TdV8 again, he had some recommendations, only one I can remember is using an AGM battery even without having stop-start. Might be worth checking vid as I wasn't concentrating on it at the time. 2010 Range Rover Autobiography TDV8 Santorini Black
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JayGee Member Since: 27 Jul 2021 Location: London Posts: 3283 ![]() ![]() ![]() |
I wouldn't put an AGM battery on an earlier car as the alternator and charging system needs to be a 'smart' version which is only found in the >MY10 cars. 2012 TDV8 Vogue (L322) |
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dingg1 Member Since: 29 Jun 2013 Location: PORTUGAL Posts: 1351 ![]() ![]() |
Put one on my 2007, no issues whatsoever and the best thing to do imo as it's been perfect for over 5 years now, was going through a type 020 every 2 years previously |
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cass Member Since: 12 Oct 2011 Location: northumberland Posts: 751 ![]() ![]() |
+1 for fitting an AGM, I put a second hand AGM on my 07 TDV8 when I bought a new battery for my 2011 TDV8. It cured the problem of the car not starting if it was left for more than 3 days. |
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andyfid Member Since: 10 Apr 2016 Location: barnsley Posts: 102 ![]() ![]() ![]() |
The only thing is mine is a 2003 so would a amg battery be ok for charging |
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RJPotts Member Since: 19 Aug 2021 Location: Durham Posts: 207 ![]() ![]() ![]() |
https://mechanics.stackexchange.com/questi...gm-battery 2010 Range Rover Autobiography TDV8 Santorini Black
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AJGalaxy2012 Member Since: 11 Jun 2018 Location: Gainsborough Posts: 1464 ![]() ![]() ![]() |
An AGM battery with Lead Acid charging system will only charge to around 85%. AGM batteries need a higher voltage to fully charge.
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stan Site Moderator Member Since: 13 Jul 2010 Location: a moderate moderated moderator moderating moderately in moderation Posts: 35485 ![]() ![]() |
searching on google comes up with that you can replace a lead acid battery with an agm type with no issues.. ... - .- -.
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alanm_3 Member Since: 19 Feb 2011 Location: my House, unless I’m not at home, in which case I’m somewhere else. Posts: 6741 ![]() ![]() ![]() |
Yip, fitted an AGM to my 2008 and no issues at all |
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AJGalaxy2012 Member Since: 11 Jun 2018 Location: Gainsborough Posts: 1464 ![]() ![]() ![]() |
Correct, you can BUT you will have lower capacity if the charging system is configured for lead acid. It all depends whether you need more CCA or longevity which way to go, AGM offers NO advantage really compared to Lead Acid if the car is configured for lead acid. BMW i3 Electric Car 2012 Full Fat RR 4.4 TDV8 (now gone) 2006 VW Touareg 3.0 TDi V6 |
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andyfid Member Since: 10 Apr 2016 Location: barnsley Posts: 102 ![]() ![]() ![]() |
Yeah I think I am sticking with the lead acid I had the Bosch fitted but think I might try the vatra heavy duty this time |
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wayneg Member Since: 05 Jun 2013 Location: South Fremantle, Australia ( ex London ) Posts: 798 ![]() ![]() ![]() |
On My 2003 TD6 I had two 100ah AGMs, one main and a second in the rear. Both batteries charged fine with the car alternater. The same Aux battery was also in my P38a and must be well over 10 years old, I removed it when I sold the TD6 and its sitting in my garage as a spare. It still sits at 12.8v and tests at 1005cca. The brand is Oddessy Extreme, quite expensive but for me well worth it. https://www.odysseybattery.com/extreme-series-batteries/ 2007 TDV8 VSE 2003 TD6 gone. 2002 P38a gone 1999 P38a gone 1997 p38a gone 1993 VSE gone 1992 VSE gone 1966 Series 2a with V8 conversion gone |
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mrtidy Member Since: 31 Aug 2015 Location: Stockport Posts: 214 ![]() ![]() ![]() |
I have a bosch agm battery in my 2009 3.6 and no problems whatsoever, its been in 6 yrs and still starts every time. 2009 Vogue SE Zermatt silver |
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Slow progress Member Since: 30 Jun 2020 Location: Derbyshire Posts: 451 ![]() ![]() |
One thing to note is the Bosch and Vaarta batteries are made on the same line with different labels….do you can save a few pounds here! |
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