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  Battery keeps going flat 9 Nov 2010 (Ask HJ)
  I am the owner of a 1999 Vauxhall Omega. The battery is continuously going flat. I have checked that the boot light is not faulty, disconnected the radio...
• Battery Reliability 27 Aug 2024 (Forum)
  Alternators have been standard on cars for 20 or so years and IIRC 'sealed for life batteries' nearly as long. Even after their introduction it seemed that a replacement battery was required every 3 or 4 years. However over the last decade it would appear that they have improved their longevity
• Which Battery. Bosch or Lucas? 28 Aug 2018 (Forum)
  Hello all, In the near future, I think I?m going to replace the battery on my 1993 Polo, as the one I?ve got is getting on a bit, and can\'t hold a strong charge for more than 24 hours. So, the question is, which is the best battery to fit. Costco have great deals on Bosch batteries; with mine
• Honda Civic UK (1995 - 2000) - 00 1.4 Which Battery 25 Oct 2009 (Forum)
  The battery on my Honda Civic has been playing up and needs replacement. On searching on the internet there are different batteries available like Lead Acetate battery (45 Ah) from Halfords (£59.99) who fit it as well for a nominal fee of £4.99 or others avalable online like Alphaline for £47
• Battery State Indicators 15 Aug 2006 (Forum)
  In general, how much faith can be put in these indicators? I have a 'maintance free' battery which performs fine but the 'Green' indicator does not appear. The window appears dark indicatiing that the battery needs charging according to the legend, but after driving around 40miles this indication
• Volvo 480 ES - flat battery 12 Jul 2007 (Forum)
  volvo battery drained when fan engine fan starts headlights stuck up also cause battery drain ? TIA
• battery charging question 29 Jan 2007 (Forum)
  Hi there, just a quick question if anyone can shed any light. I'm charging a battery using an external charger, can you overcharge a car battery?
• Volvo S60 Diesel ( automatic 2011 registered) - Battery Change Question 28 Apr 2018 (Forum)
  I have a question relating to a failing battery, can anyone advise please. My elderly friend has an S60 ( from new) sadly its not driven enough to keep the battery healthy, now only 15000 miles, on the second battery which appears to be failing. This car has a small match box sized
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  What battery should I fit to my 2001 Nissan X-Trail? 4 Sep 2010 (Ask HJ)
  I bought a used 2001 Nissan X-Trail from a sales centre. It was fitted with a 45Ah, 12v battery but the battery supplier says it should have a 65Ah, 12v...
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  Can I safely use a battery charger on my car when it's not being used? 3 Dec 2018 (Ask HJ)
  I have a 2008 Jaguar XK 4.2 V8 Convertible which is garaged and only used infrequently in the winter on bright dry days. I have a Draper Battery Master...
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  Do I need to disconnect a car's battery to charge it? 8 Apr 2020 (Ask HJ)
  I have a 2017 Honda HR-V. Do I need to disconnect the battery to trickle charge?
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  Why do I need to disconnect the battery when using my new trickle charger? 5 Oct 2013 (Ask HJ)
  The instructions that came with the 6/12v 740/4355 automatic battery charger I bought from Argos yesterday say “disconnect the battery from the vehicle...
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  Battery goes flat if the key is left in 10 Sep 2012 (Ask HJ)
  why does the battery go flat if the key is left in the ignition even though the switch is in the off position?
• Toshiba fast tracks SCiB battery technology 28 Jul 2010 (Forum)
  Interesting article here about a new battery technology that could be used in EVs in the future: http://www.gizmag.com/toshiba-fast-tracks-scib-battery-technology/15667/ "The SCiB – or Super Charge ion Battery – is a rechargeable lithium-ion battery that boasts minimal
• Audi A4 B6 (2001 - 2005) - 02 2.0 Battery removal 6 Jun 2008 (Forum)
  I have water accumulating in the plenum chamber which houses the battery. Presumably it is a blocked drain hole but to access it I need to remove the battery. Haynes implies I can disconnect the battery without a problem (I do know the radio code). Can anyone confirm that this car doesn?t suffer
• Sudden Battery Death 17 Oct 2003 (Forum)
  Sudden Battery Death One Sat. morning my daughter's Scenic battery was "dead". It is well used for commuting and family run-about, and a recent holiday in Norway, and never an inkling of weakness. The battery, original 4 yr old FULMEN wouldn't take charge or deliver power. Kaput!! This isn't
• What to check when buying a new car battery 19 Feb 2021 (Forum)
  I’m planning to get a new car battery as my old one is nearing its end of the lifespan. I found this car battery online store, but not sure what to consider before purchasing a battery. Is there anyone who
• Audi A4 B6 Tdi - Testing battery in situ 14 Nov 2016 (Forum)
  Is it possible to test my battery with a professional battery tester whilst the battery is in situ. I am concerned about damaging any ECU s etc. And if it needs changing what is the best method of bridging the voltage to prevent the radi losing its code?
• nissan micra k12 2003 - battery drain 16 Sep 2014 (Forum)
  hi problem with battery drain on micra k12 2003 reg, its ok if we use it every day but if its left for couple days battery is flat? tried obvious things like replace battery disconnect radio and checked no interior lights are on! any ideas thanks
• FIAT Fiorino - Fiat Fiorino Battery Type 27 Nov 2010 (Forum)
  I have recently bought a fiat fiorino 1.7td, 1997 on an R Reg. I have had trouble starting it this week and have been told that the wrong battery is fitted. Does anyone know the correct battery? I was told a battery 078 but not sure if this is correct