Flat battery

Technical questions and answers about the Mazda Bongo

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Huw

Flat battery

Post by Huw » Mon Nov 03, 2008 12:21 pm

Hi, whilst my wife was heavily pregnant we didnt drive the Bongo for over 5 weeks, the alarm system must have drained the battery, its a panasonic 85d26L battery. Is this too small for the main (non leisure) battery? its classed as 55map/h. should i get it replaced? also what battery charger would you recommend? thanks
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apole
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Re: Flat battery

Post by apole » Mon Nov 03, 2008 12:27 pm

Hi,

Assuming yours is diesel, looking in the manual it says it can be either of the following:

80D26L 55AH

95D31L 65AH

So 55 should be okay.

If you have a multimeter I'd check that nothing is drawing too much power, granted 5 weeks with the alarm may take it too low but that is worth checking.

There is a review on battery chargers in autoexpress.co.uk under product tests.

I use a sparkrite automatic charger I got from my local motor factors. You can get much more expensive ones that intelligently charge batteries and are great at reviving failing ones, but they are quite pricey.
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missfixit70
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Re: Flat battery

Post by missfixit70 » Mon Nov 03, 2008 12:32 pm

Hi, there's a great little battery charger in Lidl's on thursday http://www.lidl.co.uk/uk/home.nsf/pages ... 5801IRU8PI if you can wait that long.
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Huw

Re: Flat battery

Post by Huw » Mon Nov 03, 2008 12:35 pm

I love this forum!! its a 2000/W reg 2.0 petrol bongo with a leisure conversion. does this affect the options? thanks again
bigdaddycain
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Re: Flat battery

Post by bigdaddycain » Mon Nov 03, 2008 12:43 pm

Petrols are much easier to start than diesels huw, so i reckon the type of battery you have is well up to spec.

The cold weather can really take it's toll on batteries, that in conjunction with the lack of use...

My alarm will drain the battery in a similar amount of time, i try to make a habit of at least starting the bongo up, and running it till it reaches operating temp once a week if i'm not using it.
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Huw

Re: Flat battery

Post by Huw » Mon Nov 03, 2008 12:48 pm

thanks for all your help. any particular battery charger anyone recommends, i dont mind spending a bit of money if its a good one
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missfixit70
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Re: Flat battery

Post by missfixit70 » Mon Nov 03, 2008 12:50 pm

This one
missfixit70 wrote:Hi, there's a great little battery charger in Lidl's on thursday http://www.lidl.co.uk/uk/home.nsf/pages ... 5801IRU8PI if you can wait that long.
Used the same one for the last year or so, brill.
You can't polish a turd - but you can roll it in glitter.
bigdaddycain
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Re: Flat battery

Post by bigdaddycain » Mon Nov 03, 2008 12:54 pm

Mustn't grumble at 13 quid... I'll get one of those. :wink:
ビッグダディケイン RIP Big Bank Hank (Imp the Dimp) 1957-2014
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apole
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Re: Flat battery

Post by apole » Mon Nov 03, 2008 12:57 pm

Hi again,

For a 2.0 Petrol the battery specs are:

55D23L 48AH

or

75D26L 52AH
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