Bosch S5A11 Car Battery 80A / h-800A | for Vehicles with Start/Stop System

Bosch S5A11 Car Battery 80A / h-800A | for Vehicles with Start/Stop System
Bosch S5A11 Car Battery 80A / h-800A | for Vehicles with Start/Stop System, (-) (+), 315 x 175 x 190 mm – For Vehicles with Braking Energy Recovery
- Compatibility matters: Input your vehicle identification number into the search function at the top of this page to check the compatibility – For cars with a Start/Stop system and recuperation
- A durable, high-performance battery: Designed to prevent acid stratification and maintain its charge over time, it also ensures a high amount of charge and discharge cycles for long-term use
- Reliable even during short trips, stop-and-go traffic and cold weather: The absorbed acid in the microfibre-glass mats helps the battery deliver a steady supply of high energy when you most need it
- Safe installation and transportation: Equipped with robust handles, the battery is easy to carry – When installing the battery, refer to the instructions and seek professional help when needed
- Bosch S5A11 Car Battery 80A / h-800A | for Vehicles with Start/Stop System
- (-) (+)
- 315 x 175 x 190 mm – For Vehicles with Braking Energy Recovery
| SKU: | B00PUDPLOC |
| Weight: | 50.18 Pounds |
| Size: | (L)354mm x (W)175mm x (H)190mm |
| Brand: | Bosch |
| Model: | 092 S5A 110 |
| Manufacture: | Bosch |
| Origin: | Germany |
| Size: | (L)354mm x (W)175mm x (H)190mm |
From the manufacturer




S4 | S5 | S4E | S5A | |
|---|---|---|---|---|
| Customer Reviews | 4.6 out of 5 stars8,511 | 4.4 out of 5 stars1,642 | 4.4 out of 5 stars70 | 4.4 out of 5 stars70 |
| Price | £91.56 | £83.73 | £105.23 | £105.23 |
| Technology | Lead-acid SLI: Starting-Lighting-ignition/starter Battery | Lead-acid SLI: Starting-Lighting-ignition/starter Battery | EFB: Enhanced Flooded Battery | AGM: Absorbent Glass Mat |
| Scope of application | All vehicles, including Asian models | Recent vehicle models, incl. upmarket models with several electrical consumers | Recent vehicle models, incl. upmarket models with start/stop systems and several electrical consumers | Recent vehicle models, incl. upmarket models with start/stop systems, regenerative braking (recuperation), and several electrical consumers |
| Service life | Outstanding | Outstanding | Outstanding | Outstanding |
| Cold starting performance | Very good | Very good | Very good | Outstanding |
| Deep-cycle resistance | Good | Very good | Outstanding | Outstanding |
| Maintenance | Absolutely maintenance-free | Absolutely maintenance-free | Absolutely maintenance-free | Absolutely maintenance-free |
| Installation angle | 0° | 0° | 0° | Up to 90° |








S4
S5
S4E
S5A
Knappe accu maar 80% opgeladen is niet 5 sterren waardig voor mij
Nieuwe accu gekocht voor Mercedes e (w212)
Start stop was al een tijd ermee gestopt en plotseling vesprong de klok ook nog. Auto startte altijd prima maar na wat onderzoek bleken bovenstaande problemen vaak door went e lage accuspanning te komen.
ACCU vervolgens besteld. Duurde wel even voordat hij binnen kwam (denk 14 dagen ong)
Vervolgens niet direct aangesloten maar eerst aan een dure lader gehangen die hem ook uitleest op ditzelfde moment. Wat mij opviel was dat de accu maar voor 80%vol was. Nu weet ik niet of dit normaal is, maar ik had verwacht dat dit toch wel 95+ zou zijn.
ACCU verder prima en degelijk en zeer mooie prijs op amazone in vergelijking met een garage.
I started experiencing battery issues on my 2013 Porsche Boxster which was still on its original factory fitted battery.
Porsche themselves charge over 400 to supply and fit a new one so I wasn’t keen on paying that.
A quick search online showed this is a direct replacement, same size and slightly more capacity at an absolute fraction of the price.
Fitted fairly easily (watch your back!) and I coded it onto the car with my icarsoft obd reader.
Normal service resumed and all battery problems gone.
I have heard that if you want to extend the official Porsche warranty they’ll reject a non-Porsche branded battery so that’s something to be aware of if you go this route.
I’ve been using this Bosch car battery for two weeks now and, honestly, so far so good. No issues at all with starting, even on colder mornings, which was something I was slightly worried about before fitting it.
One thing I noticed pretty quickly, and this was actually a nice surprise, was the start-stop system. It hadn’t been working for a couple of years before, so I’d kind of forgotten about it. But after installing the new battery, it started working again after about 3 miles of driving and has been fine ever since. That alone makes me think the old battery was definitely past its best.
The fitment was straightforward on my W213 (2017 diesel), and everything just worked as it should. No warning lights, no coding issues, nothing unexpected.
Price-wise, it’s also very competitive. Compared to places like Halfords or Kwik Fit, this felt like much better value for money, especially considering the quality.
Overall, I’d recommend it, especially if your start-stop hasn’t been working and you suspect the battery might be the cause. In my case, it seems that was exactly it.
Sehr guter Ersatz fr originale AGM Batterie
Was soll ich schreiben, qualitativ hochwertige AGM Starterbatterie, die unauffllig und zuverlssig im Hintergrund ihren Dienst tut.
Alte ausgebaut, neue eingebaut, kurz mit Carly angelernt und gut ist.
Ne Menge Geld habe ich auch noch gespart.
Start Stop funktioniert wieder, alles gut.
Mal sehen, ob sie auch 10 Jahre hlt, wie die alte Batterie.
An absolute bugger to fit into my AMG. But to be fair 90% of the battle was getting the old one out with the very deep seating bracket.
The biggest downside in fitting was that it weighs a TON and can only go in at an awkward angle. I gave up with the seating bracket since the thing has no room to move around in the cavity anyway… but the breather hose thing did snap off during my wiggling around to get it to drop in.
Bought a new one for… I think about 8 quid.
The battery itself is brilliant tho. I dread to think what Mercedes would have charged me. The only downside is auto-stop-start works again… and I frequently fail to remember to turn it off (I live in the city. Traffic creeps. It will stop/start 3 or 4 times a minute if I leave it on. Im sure we all agree that is excessive. But not the batteries fault).
Very good value original Bosch
Arrived in very good time and a ‘too good to be true price’ for a Bosch A series AGM battery? Checked on arrival, 100% health (very well packed in sturdy box and packing) and 100% charged with very good internal R of 2.78 mOhms. A 100% new battery and another happy customer. Buy with confidence and ignore any negative remarks below.