S4 E42 Bosch Car Battery 12V 85Ah Type 249 EFB S4E42
Temporarily Out Of Stock
This item is temporarily out of stock.
Our recommended replacement is below.
N85 Varta Blue Dynamic EFB Start-Stop Car Battery 12V 85Ah (585501080) Type 249/335
Technical Specification
Customer Rating |
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4.9 From 39 Reviews |
Terminals | ![]() ![]() |
Brand | Bosch |
Product Code | S4 E42 |
DIN | 585 501 080 |
Voltage | 12 Volts |
Technology | EFB |
Capacity (C20) | 85 Ah |
CCA (EN) | 800 A |
Length | 306 mm |
Width | 173 mm |
Height inc. terms | 225 mm |
Guarantee | 4 Years |
Barcode (EAN) | 4047026329025 |
Product Videos
View AllLatest Customer Reviews
Great service, ordered on Sunday battery arrived Tuesday AM, safely and well packed. Will probably use Tanya again but not too soon I hope.
5
TC, United Kingdom -
![Star Rating](https://images.tayna.com/img/reviews/stars/5stars.png)
Fitted To: Mazda 6 2.2l Diesel 2017
Great service again thanks.
5
NW - Dalton in Furness, United Kingdom -
![Star Rating](https://images.tayna.com/img/reviews/stars/5stars.png)
Fitted To: Mazda 3 2.2 Diesel 2015
The Website, price and supposedly prompt despatch were all great but their Couriers (Yodel) were, in this instance, awful. I spent longer chasing both them (their webchat is a complete and utter waste of time) and then Tayna themselves than I did either ordering, paying for or even fitting the battery (when it finally arrived), days late. It's not an accident that who the couriers are isn't mentioned on the website.
2
CC - HEREFORD, United Kingdom -
![Star Rating](https://images.tayna.com/img/reviews/stars/2stars.png)
Superb, battery delivered as promised perfect solution took me 15 mins to fit
5
DH - West Lothian, United Kingdom -
![Star Rating](https://images.tayna.com/img/reviews/stars/5stars.png)
Fitted To: Toyota Rav4 2000 Diesel 16/66
Fast delivery, fitted easily, now back to normal - thanks ?
5
MB - Argyll, United Kingdom -
![Star Rating](https://images.tayna.com/img/reviews/stars/5stars.png)
Fitted To: Mazda Skyactive diesel 2.2 Diesel YC15ETX
Description
S4 E42 Bosch Car S4 Battery - EFB (Enhanced Flooded Battery)
Bosch Group are one of the leading battery manufacturer companies in the world and have been delivering quality German engineering in the automotive industry for more than 100 years! Bosch is a world renown company name that have and still are leading the way for many technological innovations.
The Bosch S4 EFB Battery ensures a powerful start for recent vehicle models and upmarket models with start/stop systems and several electrical power use systems. The S4 EFB Bosch car battery is the perfect combination of power and performance. Using full frame grid technology, highly protective pocket separators and robust connections inside to extend lifetime and maximise reliability. Backed by a 4 year car battery warranty makes the Bosch S4 EFB Car Battery a great choice. With the latest technology and innovative design ensures that Bosch Car Batteries will be ahead of the game, now and in the future. They are also completely maintenance free making them a very convenient option.
Bosch EFB Technology batteries are the ideal choice for hybrid and start-stop vehicles with average to high electrical needs. It is in most cases important to replace EFB technology for EFB to ensure best performance of the vehicle requirements and battery. The technology: EFB (Enhanced Flooded Battery): positive plate coated with polyester scrim ensures additional retention of the active material and a high deep-cycle resistance.
Maintenance Free
4 Year Warranty
*Always cross reference dimensions and specifications to your existing battery or application before ordering.
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