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Bosch S4E40 EFB Stop / Start Car Battery 12V 65AH 650CCA Type 005L
Bosch S4E40 EFB 12V 65Ah 650CCA Type 005L Car Battery
The Bosch S4E40 is a high power car battery that is suitable for start stop vehicles. The battery features EFB technology which stands for Enhanced Flooded Battery. The battery will provide a reliable supply of energy for vehicles with start/stop systems or increases electrical consumers like heated seats and parking sensors.
Key features of the Bosch S4E40 EFB Start Stop battery:
EFB Technology - Suitable for Start/Stop Vehicles
Longer Service Life and doubled deep-cycle resistance compared to conventional batteries
Excellent charge acceptance and high short distance stability
Maintenance free, leak proof and vibration-resistant
Excellent starting power: optimized current flow of patented PowerFrame grid
High Performance: 65A/h - 650A
Brand:
Bosch
UK Part Code:
005L
Voltage:
12
Capacity AH (C20):
65
CCA:
650
Technology:
EFB
Start-Stop:
Yes
Length (mm):
230
Width (mm):
173
Height (mm inc. terminals):
222
Warranty:
4 Years
Terminal:
A-Terminal
Layout:
0
Holddown:
B13
Size (L x W x H):
230 x 173 x 222
Information according to manufacturer. Subject to errors and changes.
CUSTOMER REVIEWS
On:28 Dec 2025
Great service
On:23 Aug 2025
Excellent service - great product.
Very prompt delivery. Very well packaged. Arrived charged and ready to use. Highly recommended.
On:5 Jun 2025
Fast delivery
easy to fit into my car, a Mazda CX30 and works with the start/stop system
Customer evaluation for "Bosch S4E40 EFB Stop / Start Car Battery 12V 65AH 650CCA Type 005L"
From:MikeOn:28 Dec 2025
Great service
From:AdrianOn:23 Aug 2025
Excellent service - great product.
Very prompt delivery. Very well packaged. Arrived charged and ready to use. Highly recommended.
From:Linda BrodieOn:5 Jun 2025
Fast delivery
easy to fit into my car, a Mazda CX30 and works with the start/stop system
From:JeremyOn:26 Mar 2025
Great product. Excellent service.
Easy ordering, fast delivery and Bosch S4E40 battery in great condition ready to go. Woking perfectly and will definitely use Battery Group again in future.
From:Andy WalterOn:5 Mar 2025
Good handles
Works great. The lift up handles were a great help when fitting, the battery that I took out didn't have handles, which made getting it out a problem.
From:MWOn:29 Dec 2024
Outstanding!
This Bosch S4E40 battery is outstanding! It arrived fully charged and ready to go, thanks to BatteryGroup.co.uk’s excellent packaging and fast delivery. It fits my car perfectly, is ideal for my stop/start system and has performed flawlessly since installation.
The most important questions about high-quality replacment batteries for cars
Find the right battery here
Car Batteries
Which starter battery is right for my car?
The easiest way is to use the data of your old battery. Make a note of the capacity, voltage, base strip and circuit. For 100% accuracy you should measure the size (length, width and height) of the old starter battery. With this data you can easily find the right starter battery.
You don't know what to do? Then send us pictures of all sides of the old battery. We will be happy to you find the right starter battery.
What is the difference between the battery technologies?
● Acid: Inside the battery is liquid acid which should be refilled at regular intervals - this is usually the cheapest price variant. Most of our autmotive batteries are sealed maintenance free ● AGM (Absorbent Glass Mat Technology): In AGM batteries, the electrolyte (acid) is completely bound in a glass fibre fleece, so the batteries are leak proof - medium price variant. ● GEL: The acid in these batteries is thickened to a gel. Like the AGM battery, they are leak proof and extremely durable - high-quality price variant.
What is the delivery time of a starter battery?
Our starter batteries are packed and dispatched directly after your order by our automated packing line. The delivery time is between 1-3 days. If you need further information about your order, simply contact our service team. Or use the shipment tracking.
Can I return my old battery?
You can return the old battery in our shop. Alternatively, you can dispose of the used battery at a recycling centre or scrap dealer. Important: Ensure the respective company provides confirmation about the disposal of the old batteries. Then send the confirmation via our refund form.
How can I recharge the battery?
The starter battery is automatically recharged during a longer journey by car. If you want to recharge the car battery for a longer period of time, use a charger.
How long does it take to fully charge my starter battery?
The starter battery is recharged by the alternator while driving. The starter battery cannot usually be charged enough during frequent short distances. In order for your new starter battery to last longer, you should fully charge it by driving for longer journeys or using an optional charger.
How do I know the correct connection (terminal arrangement)?
The easiest way is to use the data from your old battery. Or refer to your car owner's manual.
What voltage does my car need?
Almost all cars use 12V voltage. Trucks usually have 24 Volt voltage systems. If you are unsure, check your old battery or your car's manual.
What capacity do I need?
To choose the capacity you should use your old battery as a template. If you are unsure, check your used battery or your car manual.
How do I know if I have Start-Stop?
Many new cars switch off the engine when stationary. When choosing the right car battery, please make sure that your car also has an automatic Start-Stop function. For further information, please refer to your vehicle manual.
What is the base hold down of the battery in my car?
Most cars use the B13 baseboard. Check your old starter battery to see which hold down you need. Or take a look at your car's manual.
Can I also ship to locker courier service?
No, our starter batteries cannot be sent to locker courier service.
I need help choosing the right battery!
Use our free phone line or our contact form. We will be happy to help you choose the right battery.
