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wizking



Member Since: 18 Mar 2010
Location: Around
Posts: 1848

England 2013 Freelander 2 SD4 XS Auto Indus Silver
Battery explosive charge

Have just read an article in the latest LRO mag, and to my amazement, it talks about the pyrotechnic charge in the battery connections. Shocked . Apparently this will disconnect car from battery in case of collision.
Anyway, take great care when replacing batteries.

Post #165194 23rd Dec 2012 12:48 pm
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landy19840



Member Since: 13 Mar 2011
Location: Non
Posts: 1817

Israel 2007 Freelander 2 TD4 SE Manual Zermatt Silver

The fuel system has a similar device to shut off fuel

Post #165195 23rd Dec 2012 12:56 pm
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wizking



Member Since: 18 Mar 2010
Location: Around
Posts: 1848

England 2013 Freelander 2 SD4 XS Auto Indus Silver

Fuel, seat belt tensioners, air bag and battery connectors. The cars a driving time bomb!

Post #165197 23rd Dec 2012 1:21 pm
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landy19840



Member Since: 13 Mar 2011
Location: Non
Posts: 1817

Israel 2007 Freelander 2 TD4 SE Manual Zermatt Silver

It is!! Don't crash it into water or you won't get out, the doors will still be locked. On the plus side it might float with all the airbags!

Post #165198 23rd Dec 2012 1:27 pm
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wizking



Member Since: 18 Mar 2010
Location: Around
Posts: 1848

England 2013 Freelander 2 SD4 XS Auto Indus Silver

Have you decided on the new motor yet Landy?

Post #165201 23rd Dec 2012 1:43 pm
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Stevie5tapes



Member Since: 10 Jun 2012
Location: Brighouse, YORKSHIRE
Posts: 1370

England 2013 Freelander 2 TD4_e GS Auto Sumatra Black

wizking wrote:
Fuel, seat belt tensioners, air bag and battery connectors. The cars a driving time bomb!


I knew mine was a banger!! Rolling with laughter Black MY2013 SD4 GS Auto, Wood Company Armrest, Freel2 sticker.
Gone MY2010 Freelander 2 Manual TD4.e S, Alaska White.

Post #165203 23rd Dec 2012 1:56 pm
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landy19840



Member Since: 13 Mar 2011
Location: Non
Posts: 1817

Israel 2007 Freelander 2 TD4 SE Manual Zermatt Silver

Test drove a 10 plate titanium x mondeo yesterday, nice to drive but I could not get the seat right and felt more uncomfortable than the freelander! So going to have alook in the new year at alternatives. Saw a nice 530d m sport the other day!

Post #165206 23rd Dec 2012 2:30 pm
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chicken george



Member Since: 05 Dec 2007
Location: N. Yorks
Posts: 13289

United Kingdom 2008 Freelander 2 TD4 XS Manual Santorini Black

explosive batteries
http://farmingforum.co.uk/forums/showthrea...ht=battery At work
At home

"I can't always believe facts I read on the web" - Charles Dickens

winner by default of the tractor vs caravan race

Post #165207 23rd Dec 2012 2:33 pm
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Andy131



Member Since: 09 Dec 2009
Location: Manchester
Posts: 2183

United Kingdom 

Spent many years as a forklift engineer.
Funniest I saw was a Lansing forklift with a metal battery lid. Now bearing in mind the batteries are at least the size of a dining table and 18" deep, some with a discharge rating of 800A for 8 hours. So god only knows what the short circuit discharge rate is.

The driver took it off charge, connected the forklift, gently lowered the battery cover and then jumped onto the seat. The seat is mounted on the battery lid, there is no insulation between the lid and the substantial terminals, big spark as underside of lid shorts out several terminals, bigger bang as battery explodes, bigger laughter (eventually) as driver is catapuletd backwards off the forklift when the lid lifts due to explosion.

Seriously I have been there when 3 have exploded, and seen the results of quite a few more, usually there is a poor connection inside the cell, this heats up during charging, and the cell top is found next morning buried in the roof. The poor connection is not as much of a problem when driving around as hydrogen is produced during the charge state, rather than the discharge state.
Messing near batteries WEAR EYE PROTECTION Tangiers Orange - gone, missing her
Replaced by Ewok what a mistake - now a happy Disco Sport owner

Post #165211 23rd Dec 2012 3:25 pm
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chicken george



Member Since: 05 Dec 2007
Location: N. Yorks
Posts: 13289

United Kingdom 2008 Freelander 2 TD4 XS Manual Santorini Black

I have a Friend who was near blinded by an exploding battery on a HGV,
Also one one blew up in our workshop ( too close to the bench grinder Rolling Eyes ), made a huge bang and showered pieces everywhere but nobody got hurt luckily. At work
At home

"I can't always believe facts I read on the web" - Charles Dickens

winner by default of the tractor vs caravan race

Post #165226 23rd Dec 2012 4:55 pm
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dunkley201



Member Since: 09 Jul 2011
Location: Lincolnshire
Posts: 2739

United Kingdom 2010 Freelander 2 TD4 HSE Auto Stornoway Grey

It happened to me some years ago. Using the angle grinder in my garage. Clean forgot about the MGB battery being on charge in the corner of the garage behind me. Sparks were going over my shoulder. All of a sudden, a massive "BANG" behind me, showered by bits of plastic etc. Luckily I was wearing overalls and a baseball cap, so no acid burns, but I was collecting bits of battery plastic from around the garage, the eaves, the roof beams, etc, for more than a year later! Should have known better! Rolling Eyes 10MY (Sept 09) TD4 HSE Auto in Stornoway Grey (Now Gone)

08 FL2 TD4 SE Manual in Rimini Red (Now Gone)

Post #165324 24th Dec 2012 4:36 pm
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MartynB



Member Since: 08 Aug 2011
Location: Currently Rootless !
Posts: 1779

United Kingdom 2009 Freelander 2 TD4 GS Auto Zermatt Silver

landy19840 wrote:
Test drove a 10 plate titanium x mondeo yesterday, nice to drive but I could not get the seat right and felt more uncomfortable than the freelander! So going to have alook in the new year at alternatives. Saw a nice 530d m sport the other day!


I ran a 520d M sport for 4 years* as a company motor - great car so the 3 litre must be brilliant and in real life will never have been " caned" ( *100k miles and ran like new) 2009 GS Auto Zermatt Silver - Sold June 21 after 10 years of ownership

2016 Subaru Outback SE 2.0 diesel SE Premium Lineartronic Sold 2024 after 8 years and 80k miles . Best Car I ever owned !

2023 Toyota Hilux invincible X 2.8 Auto .

Post #165327 24th Dec 2012 5:09 pm
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