Our S4 Battery...
#1
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Our S4 Battery...
I was very curious as to why I couldn't find any mainstream outlets to purchase a new battery from. (mine is fine...just thinking about down the road)...
My SA (his dealership sells GMC, Buick, Infiniti, Mazda and Audi) kept telling me how incredible Audi's were in cold starting conditions. He went on to say that this past winter when the other brands were getting jump started all the time whenever they wanted to move a car...the Audi's always started.
Well first off...when I really looked at the battery I couldn't believe how big it was! This thing is HUGE!
So I pulled the battery cover off today and here's what I found.
Manufacturer...Varta...Johnson Controls company
Cold Cranking amps...920! To me...that's a pretty big number...
Battery capacity. 110 ah...another big number.
I entered the batteries item number into my google search and found this...(I know it says BMW M5...but this data sheet also mentions Audi and the part numbers match perfectly to my S4).
Part #8K0915105F
http://www.partnernet.varta-automoti...M5_Touring.pdf
Data Sheet VARTA Automotive Newsletter 4/2007- BMW M5 Touring VARTA-batteries in new cars
BMW M5 Touring
The powerful family limousine now exists in the Touring version. Ever-present: VARTA for sports estate power.
Here you will find the appropriate VARTA battery for the BMW M5 Touring:
VARTA SILVER dynamic – 610 402 092 316 2
Powered by VARTA: VARTA-batteries in original equipment
Product
ETN No Barcode SAP No Short code Packaging unit 1 Packaging unit 2
Criteria
Voltage [V] 12 Battery Capacity [Ah] 110 Cold-test Current EN [A] 920 Pole Positions 0 Terminal Type 1 Hold-down Type B13 Length [mm] 393 Width [mm] 175 Height [mm] 190 Clamping height 168 Venting x Case size H9 Flame arestor X Weight filled 25,84
610 402 092 4016987119587 533107 I1
1 36
OEM / OES
AUDI
8K0915105F
IMO...this is one heck of a battery and it's another area of proof the amount of engineering Audi places on every aspect of their vehicles!!!
I have not seen anything posted about our batteries and thought this was worth sharing...
Any thoughts???
Thanks
My SA (his dealership sells GMC, Buick, Infiniti, Mazda and Audi) kept telling me how incredible Audi's were in cold starting conditions. He went on to say that this past winter when the other brands were getting jump started all the time whenever they wanted to move a car...the Audi's always started.
Well first off...when I really looked at the battery I couldn't believe how big it was! This thing is HUGE!
So I pulled the battery cover off today and here's what I found.
Manufacturer...Varta...Johnson Controls company
Cold Cranking amps...920! To me...that's a pretty big number...
Battery capacity. 110 ah...another big number.
I entered the batteries item number into my google search and found this...(I know it says BMW M5...but this data sheet also mentions Audi and the part numbers match perfectly to my S4).
Part #8K0915105F
http://www.partnernet.varta-automoti...M5_Touring.pdf
Data Sheet VARTA Automotive Newsletter 4/2007- BMW M5 Touring VARTA-batteries in new cars
BMW M5 Touring
The powerful family limousine now exists in the Touring version. Ever-present: VARTA for sports estate power.
Here you will find the appropriate VARTA battery for the BMW M5 Touring:
VARTA SILVER dynamic – 610 402 092 316 2
Powered by VARTA: VARTA-batteries in original equipment
Product
ETN No Barcode SAP No Short code Packaging unit 1 Packaging unit 2
Criteria
Voltage [V] 12 Battery Capacity [Ah] 110 Cold-test Current EN [A] 920 Pole Positions 0 Terminal Type 1 Hold-down Type B13 Length [mm] 393 Width [mm] 175 Height [mm] 190 Clamping height 168 Venting x Case size H9 Flame arestor X Weight filled 25,84
610 402 092 4016987119587 533107 I1
1 36
OEM / OES
AUDI
8K0915105F
IMO...this is one heck of a battery and it's another area of proof the amount of engineering Audi places on every aspect of their vehicles!!!
I have not seen anything posted about our batteries and thought this was worth sharing...
Any thoughts???
Thanks
#3
AudiWorld Senior Member
I got to see the battery a cpl days ago when I was getting the tow hook out of the tool box.
I have to say I haven't seen a battery that big since my days in the army!
I have to say I haven't seen a battery that big since my days in the army!
#4
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This is a useful thread. I'm looking at replacing the OEM battery with this one, as it's been 5 years.
Weight 14.4lbs / 6.5kg [OEM is 55-60 pounds]
Length 13.9" / 353mm [OEM is 15.4" / 393mm]
Width 6.8" / 173mm [same as OEM]
Height 7.7" / 195mm [same as OEM]
Pulse (hot) cranking amps: 2020 [OEM is 900 cold]
Ah: 38
Lithium Amp Hours Equivalent: 114 [OEM is 110]
https://www.braillebattery.com/index...atteries/i49cx
Weight 14.4lbs / 6.5kg [OEM is 55-60 pounds]
Length 13.9" / 353mm [OEM is 15.4" / 393mm]
Width 6.8" / 173mm [same as OEM]
Height 7.7" / 195mm [same as OEM]
Pulse (hot) cranking amps: 2020 [OEM is 900 cold]
Ah: 38
Lithium Amp Hours Equivalent: 114 [OEM is 110]
https://www.braillebattery.com/index...atteries/i49cx
#5
It is a 49 / h 8 battery that was used also on my 2000 528 BMW
not that unusual for a German car. You can buy one at autozone or advanced auto for around $119 with order on line discount. Very large capacity battery.around 900 CCA.it is vented so you have to attach vent line to battery, and put plug that is attached to pos terminal cover into side of battery opposite to the vent line connection. Harder to describe than do.
#7
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not that unusual for a German car. You can buy one at autozone or advanced auto for around $119 with order on line discount. Very large capacity battery.around 900 CCA.it is vented so you have to attach vent line to battery, and put plug that is attached to pos terminal cover into side of battery opposite to the vent line connection. Harder to describe than do.
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#8
Banned
Ouch! $1600 for a battery is a little steep!
#9
AudiWorld Uber User
You could use a BB battery HR22-12 which also weighs 14 pounds but costs quite a lot less. I used these in a 48V telco backup battery that pulled 280A loads on a daily basis with no trouble at all.
http://www.bb-battery.com/productpages/HR/HR22-12.pdf
http://www.bb-battery.com/productpages/HR/HR22-12.pdf
#10
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You can get a really cheap, really light lithium battery but it's not a good idea. If you want one that meets or exceeds OEM, you have to spend $1500-$2500. Otherwise you risk getting stranded with the super low capacity models.
Lithium is a far better technology than lead acid. It's the future.
Lithium is a far better technology than lead acid. It's the future.