Cart
POPULAR CATEGORY
ADD TO CART
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: AK400
Diagnosing whether a flat battery or a failing alternator is causing electrical problems in a 12V vehicle can be time-consuming without the right tool. The Sealey AK400 simplifies the process with LED indicators that verify the condition of both the battery and alternator in a 12V DC system. A magnetic backing plate allows the unit to be fixed to any metal surface for hands-free use during testing. The tester is fitted with 900mm of cable, a probe, and crocodile clips, giving you the reach needed to connect across a wide range of engine bays.
Key Features:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog 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.
| Model No | AK400 |
|---|---|
| Brand | Sealey |
| Nett Weight | 0.073kg |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
Save Extra With 1 Offer
Compare With Similar Items
Compare with Similar products
|
Sealey BT2011 Digital Battery & Alternator Tester 12/24V Start/Stop
£127.16
£124.67
2% OFF
Free delivery in UK Mainland
|
Sealey BT2014 Digital Battery & Alternator Tester with Printer 6/12/24V
£259.21
£254.13
2% OFF
Free delivery in UK Mainland
|
Sealey BT2015 Battery & Alternator Tester with Printer 6/12/24V
£345.14
£338.37
2% OFF
Free delivery in UK Mainland
|
Sealey BT105 Digital Battery & Alternator Tester 12V
£100.91
£98.93
2% OFF
Free delivery in UK Mainland
|
SIP 03564 T2 12v Battery Tester & analyzer
£103.21
£101.19
2% OFF
Free delivery in UK Mainland
|
||||
| Technical Specification | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | BT2011 | BT2014 | BT2015 | BT105 | AK500 | 92445 | 03564 | 41026 | 81164 |
A. The AK400 tests the condition of both the battery and alternator in 12V DC systems, using LED indicators to display results.
A. No, the AK400 is suitable for 12V DC systems only.
A. The AK400 features a magnetic backing that sticks to metal surfaces, allowing the unit to stay in position without being held during testing.
A. The AK400 is fitted with 900mm of cable, along with a probe and crocodile clips.
A. The AK400 comes fitted with 900mm of cable, a probe, and crocodile clips.
A. Yes, alternatives include the BT2002, BT2011, BT2014, and BT2015. Please check each product listing to identify the most suitable option for your application.
A. Yes. Parts for Machines supplies genuine Sealey products.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we'll resolve the issue in line with our returns policy.
A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
By sharing your email, you agree to our privacy policy & terms of service
Question about this product? Click here
