fullymatted.
Back to search
911uk

Battery type / height

Add to repair workspace
Open repair workspace
Original source
10 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHBattery type / height

Leading reported evidence

Install rather than a 019

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I think 017 is similar but lower Ah - not sure why this was fitted rather than a 019.

Battery type / height
Read full discussion summary

Leading evidence: 'Install rather than a 019' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install rather than a 019' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 10 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Install with no issues

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

People seem to have fitted with no issues.

Battery type / height

Install yuasa 12v 90ah 740a car battery ybx3017 (58827)

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Guessing from your part number, the previous owner has fitted a Yuasa 12v 90Ah 740A Car Battery YBX3017 (58827) which is:

Battery type / height

Replace bulb, no light

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

The front trunk light has burned out and when I replaced the bulb, no light.

Battery type / height

Test ok (80% capacity) - although it was very dead

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Strangely, this tested OK (80% capacity) - although it was very dead after I was away for nearly 4 weeks.

Battery type / height
Frequently discussed actions (10)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Install rather than a 019

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I think 017 is similar but lower Ah - not sure why this was fitted rather than a 019.

Battery type / height

Install with no issues

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

People seem to have fitted with no issues.

Battery type / height

Install yuasa 12v 90ah 740a car battery ybx3017 (58827)

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Guessing from your part number, the previous owner has fitted a Yuasa 12v 90Ah 740A Car Battery YBX3017 (58827) which is:

Battery type / height

Replace bulb, no light

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

The front trunk light has burned out and when I replaced the bulb, no light.

Battery type / height

Run battery down will kill it in short order

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

running a battery down will kill it in short order.

Battery type / height

Test done (with old battery)

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I also had a battery drain test done (with old battery).

Battery type / height

Test ok (80% capacity) - although it was very dead

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Strangely, this tested OK (80% capacity) - although it was very dead after I was away for nearly 4 weeks.

Battery type / height

Test showed a drain

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

The drain test showed a drain for about 11 mins (pulsing every 4 secs) but this dropped to around 40-50mA (0.04A) and stayed this low for an hour.

Battery type / height

Use 019 size

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I'm deducing that Porsche may (?) have used the 019 size for the widest battery which was optional equipment.

Battery type / height

Use 096

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Going by google, the 996 should use an 096.

Battery type / height
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

10 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 911uk: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T220748Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Was away for three weeks and the battery was totally dead in my 996.1 C2S Tipronic (2001). Based on previous history, looks like it has been through a number of batteries - previous owner installed a Platinum Prestige 80 AH, 800 CCA, type 110 – flooded wet - Dimensions: Length 317mm Width 175mm Height 175mm Possible replacements are Varta Silver Dynamic F18 Car Battery, UK Part Code: 110 80 Ah, 800 CCA, 175x175 around £90 S5 010 Bosch Car Battery 12V 85Ah Type 110 S5010 Can I fit a 190mm high battery? This would open up 80 Ah AGM batteries. Are AGM suitable for a 996? Car is OK after a week, but can get harder to start after that. Any thoughts on previous tracker(s) that might be installed? Thanks!

POST 2Original post

The Bosch S5 is a good choice. Should cope for longer than a couple of weeks.

POST 3 / ORIGINAL POSTEROriginal post

Thanks! That's still a 175mm high unit as far as I can see. The front trunk light has burned out and when I replaced the bulb, no light. I think the microswitch isn't working in the lock. Would figure based on other wear items, as I've had to replace one full door lock assembly (driver side), and the mciroswicthes on the other side to stop the horn beeping on lock / fix window drop.

POST 4Original post

I was getting a new battery for the wife's exeo today and just had a look at the batteries in both. Going by google, the 996 should use an 096. Is this right? It's just the one in mine is a 3017 iirc and it's massive. I was just looking at options for a smaller one today for a little weight saving

POST 5Original post

I was getting a new battery for the wife's exeo today and just had a look at the batteries in both. Going by google, the 996 should use an 096. Is this right? It's just the one in mine is a 3017 iirc and it's massive. I was just looking at options for a smaller one today for a little weight saving

POST 6 / ORIGINAL POSTEROriginal post

Guessing from your part number, the previous owner has fitted a Yuasa 12v 90Ah 740A Car Battery YBX3017 (58827) which is: LxWxH: 353 mm x 175 mm x 175 mm Ampere-Hour Capacity at 20hr rate Ah: 90Ah Cold Cranking Performance (Amps) SAE/EN1: 740 The Yuasa datasheet says: Capacity (20-hour) 90Ah Cold Cranking Amps (EN1) 800A Mean Weight with Acid 21.2kg So not sure what your actual CCA is. As far as I can tell the 996 can take any of three widths of battery, with the widest battery requiring a nut to be added under the tray. It sounds like you have a 017 (UK) size, which is the widest possible? I'm deducing that Porsche may (?) have used the 019 size for the widest battery which was optional equipment. I think 017 is similar but lower Ah - not sure why this was fitted rather than a 019. The 017 / 019 dimensions are similar to a US Group 49 battery I think. -- For the narrowest battery : Type 096 (or Type 100) - not for me as I want more than 74 Ah. People seem to have fitted with no issues. -lightest option? Not sure of fitment based on height - only the type 100 Bosch is 175mm high. Other brands vary in height for same Type which is rather confusing. S5 008 Bosch Car Battery 12V 77Ah Type 096 S5008 Technology Wet Capacity (C20) 77 Ah CCA (EN) 780 A Length 278 mm Width 175 mm Height inc. terms 190 mm Weight: 18.60kg S5 007 Bosch Car Battery 12V 74Ah Type 100 S5007 Technology Wet Capacity (C20) 74 Ah CCA (EN) 760 A Length 278 mm Width 175 mm Height inc. terms 175 mm Weight: 17.80kg S5 A08 Bosch AGM Car Battery 12V 70Ah Type 096 S5A08 Technology AGM Capacity (C20) 70 Ah CCA (EN) 760 A Length 278 mm Width 175 mm Height inc. terms 190 mm Weight: 20.40kg --- For the "middle" width battery: I'm still unclear if a 190mm height battery is OK. If not, the 175mm high Bosch S5 010 (UK size 110) has 85 Ah and 800 CCA and probably lighter than your 017 - less capacity but more cranking amps. KNOWN TO FIT: S5 010 Bosch Car Battery 12V 85Ah Type 110 S5010 Technology Wet Capacity (C20) 85 Ah CCA (EN) 800 A Length 315 mm Width 175 mm Height inc. terms 175 mm Manufactured Weight (kg) : 19.6 OR Weight: 20.10kg (depending on source - maybe this is "with acid" or shipping weight) This is also referred to as Part Number: 110/115 If you are OK spending more, I'm strongly considering the AGM Bosch, but it is 190mm high and 80 AH, 800CCA S5 A11 Bosch AGM Car Battery 12V 80Ah Type 115 S5A11 Technology AGM Capacity (C20) 80 Ah CCA (EN) 800 A Length 315 mm Width 175 mm Height inc. terms 190 mm Weight: 22.50kg --- For the widest battery: NO IDEA IF THESE WILL FIT! Higher than your existing, but people in the US seem to fit something similar.? S5 013 Bosch Car Battery 12V 100Ah Type 019 S5013 Technology Wet Capacity (C20) 100 Ah CCA (EN) 830 A Length 353 mm Width 175 mm Height inc. terms 190 mm Manufactured Weight (kg) : 22.6 or Weight: 23.20g (maybe shipping weight?) S5 A13 Bosch AGM Car Battery 12V 95Ah Type 019 S5A13 Technology AGM Capacity (C20) 95 Ah CCA (EN) 850 A Length 353 mm Width 175 mm Height inc. terms 190 mm Weight: 26.40kg

POST 7Original post

911tip you've certainly put a bit of thought into that. I'm just gona leave it as it is and possibly go for a small race type battery when the time comes for a change. My car hardly sees daylight and I have a smart charger there so it'll be ok. I'm planning on refreshing the underside, at the front at least, and sorting the suspension. After that I may possibly be going for some weight saving but not sure if I could really be bothered with that route. Great info on the batteries :thumb:

POST 8 / ORIGINAL POSTEROriginal post

Just a quick update. I found that the existing "Lion" (cheap) 80Ah battery was OK after 4 days, but unable to start the car after 8 days, so I bought an AGM Bosch. S5 A11 Bosch AGM Car Battery 12V 80Ah Type 115 S5A11 Technology AGM Capacity (C20) 80 Ah CCA (EN) 800 A Length 315 mm Width 175 mm Height inc. terms 190 mm Weight: 22.50kg I also had a battery drain test done (with old battery). Strangely, this tested OK (80% capacity) - although it was very dead after I was away for nearly 4 weeks. The drain test showed a drain for about 11 mins (pulsing every 4 secs) but this dropped to around 40-50mA (0.04A) and stayed this low for an hour. I think this suggests there is no obvious parasitic drain. So hoping new battery will sort the issue...

POST 9Original post

I bought the cheapest 096 battery from Tayna.co.uk in September 2015 So 4.5 years ago. Cost £41 096 Powerline Car Battery 12V 72Ah Car is used regularly (commute twice a week at the moment). Fired up outside instantly in the depths of the freeze the other week (-5 or 6). If you have an old tracker fitted it likely has a dead battery that may be draining the main battery, I removed one fitted to mine. running a battery down will kill it in short order. Disconnect the battery if you cant find the source of the drain and you are leaving the car for a period.

POST 10 / ORIGINAL POSTEROriginal post

Not a bad approach at all! Certainly cost effective. If I have a tracker installed, what current / duty cycle would I expect to see do you think?

This is a source reference. Confirm exact model applicability in the original material.