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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 7 to 10 working days |
Product Number: S4000
Variations
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Battery FinderReliable cold-weather starting performance is a persistent challenge for conventional vehicle batteries, particularly in smaller engine applications where cranking demand is high relative to battery size. The Bosch S4000 is a 12V 44Ah lead-acid starter battery engineered to address this through a combination of proven construction techniques and rigorous OEM-aligned quality standards, making it a dependable replacement choice across a wide range of passenger cars and light vehicles.
Manufactured under the Bosch S4 programme, this battery employs full frame grid technology, which maximises the active material contact area across the plate surface to deliver consistent power output and extended cycle durability. The flushed top cover design minimises the risk of acid leakage during operation and handling, while integrated robust carry handles support safe installation and transportation. The battery meets OEM performance requirements and is produced to the quality standards expected of one of Europe's foremost automotive component manufacturers.
The S4000 is rated at 12 volts with a 44Ah capacity (C20) and 420A cold cranking amps (EN). Physical dimensions are 175mm (L) × 175mm (W) × 190mm (H including terminal). It features a Type 1 terminal configuration, polarity code 0, and hold-down type B13. The Bosch cross-reference for this unit is type 202, also referenced as 544401042. This battery is not suitable for start-stop vehicles.
The S4000 is part of the broader Bosch S4 range, which includes variants S4001, S4002, S4004, S4005, S4018, S4019, S4020, S4021, S4022, and S4023, covering a wide spread of capacities and fitment types for different vehicle applications.
This battery is supplied with a 4-year warranty, providing dependable assurance of long-term performance.
Standard delivery: 1–3 working days within UK mainland. 30-day returns.
The Bosch S4 Battery ensures a powerful start for all types of vehicles and offers long service life, flushed tops for minimized risk of acid leakage, and dependable power in accordance with OEM requirements. It uses full frame grid technology, highly protective pocket separators and robust connections inside to extend lifetime and maximize reliability.
Key Feature:Suited for passenger cars, balancing reliable cold-cranking performance with long service life for daily use.
Uses:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
Fitment Warning:You must check your current battery against the specifications of this battery before ordering to ensure that this is the correct battery for your vehicle. Check battery technology, dimensions, terminal type, polarity, capacity (AH) and cranking performance (CCA). We cannot guarantee correct fitment under any circumstances.
| Brand | Bosch |
|---|---|
| Voltage | 12V |
| Capacity AH (C20) | 44Ah |
| Cold Cranking Amps (EN) | 420A |
| L × W × H | 175mm × 175mm × 190mm |
| Warranty period | 4 Years |
| Weight (Kg) | 10.64 |
| Capacity AH (C5) | |
| Capacity AH (C10) | |
| Capacity AH (C100) | |
| Marine Cranking Amps (MCA) | |
| Watt-Hours (WH) | |
| Length (mm) | 175 |
| Width (mm) | 175 |
| Height Inc. Terminal (mm) | 190 |
| Terminal Placement | 0 |
| Terminal Type | 1 |
| Hold Down | B13 |
| Case Size | |
| ETN Number | 544401042 |
| TTNR | 0092S40001 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Expert Guidelines for Preserving Your Heavy Equipment Battery Heavy machinery, including forklifts, bulldozers, and excavators, relies on robust batteries to minimize downtime and maximize operational availability. These batteries must endure even more challenging conditions than typical automotive batteries. Moreover,...
Quick delivery and the product at a very competitive price.
Highly Recommend
I ordered a starter motor for my Polaris ranger, best price around and prompt service.
thanks for sending the part so quickly, and was just the job
1st class,excellent service.
Excellent service
You stock the parts that I needed and delivered quickly and efficiently.
Worth the Money
Strong and Excellent Quality.
10 out of 10 from me!
Great price.
Great delivery.
Very easy transaction the machine arrived on time and well packaged,
Absolutely spot on!
Excellent website, easy ordering, great price, speedy delivery and an excellent machine at an excellent price!
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Great service with speedy delivery, easy ordering system and great during & after service support.
Standard Delivery: £7.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | YBX1012 | YBX1063 | YBX1049 | EA406 | EA456 |
| Voltage | 12 | 12 | 12 | 12 | 12 |
| Capacity (AH) | 45 | 40 | 45 | 40 | 45 |
| Hold Down | B3 | B13 | B1 | ||
| Cold Cranking Amps (EN1) | 380 | 360 | 350 | 350 | 390 |
| Terminal Type | T1 | T1 | T1 | ||
| Cell Layout | 0 | 0 | 1 | ||
| Length | 207 | 207 | 220 | 187 | 237 |
| Width | 175 | 175 | 135 | 127 | 127 |
| Height | 190 | 175 | 225 | 220 | 227 |
| Show More | |||||
A. The Bosch S4000 is a 12V lead-acid starter battery with a 44Ah capacity (C20) and 420A cold cranking amps (EN). Its dimensions are 175mm (L) × 175mm (W) × 190mm (H including terminal), and it weighs 10.64kg.
A. The Bosch S4000 corresponds to battery type 202, also referenced by part number 544401042. These cross-references can be used to confirm fitment against vehicle manufacturer specifications.
A. No. The S4000 is a standard lead-acid battery and is not suitable for vehicles equipped with start-stop systems. Start-stop applications require an AGM or EFB battery with enhanced cycle durability. Please check your vehicle requirements before ordering.
A. The S4000 features a Type 1 terminal configuration with polarity code 0, meaning the positive terminal is positioned on the left when viewed from the front of the battery. The hold-down type is B13. Always verify terminal layout against your vehicle before installation.
A. The S4000 is backed by a 4-year manufacturer warranty, covering defects in materials and workmanship under normal operating conditions. This warranty is provided by Bosch as part of the S4 product range.
A. The Bosch S4 range uses full frame grid technology, which increases the contact area between the grid and active plate material. This improves power delivery consistency and contributes to the battery's extended service life relative to standard grid designs.
A. The S4000 is designed for a wide range of conventional petrol and diesel passenger cars and light vehicles requiring a 12V battery with approximately 44Ah capacity and 420A CCA. Compatibility should always be confirmed against your vehicle's battery specification or registration data.
A. Yes. The Bosch S4 range includes multiple variants with different capacities and fitments, including S4001, S4002, S4004, S4005, S4018, S4019, S4020, S4021, S4022, and S4023. Each variant is listed separately on the site with its own specifications.
A. The S4000 measures 175mm in length, 175mm in width, and 190mm in height (including the terminal). It weighs 10.64kg. These dimensions should be checked against the battery tray and hold-down clearances in your vehicle prior to fitment.
A. The S4000 is dispatched via standard parcel delivery. Standard delivery: 1–3 working days within UK mainland. A 30-day returns policy applies. Please ensure the battery is unused and in its original packaging to qualify for a return.
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