Apuljack Electronics

Apuljack Electronics Design and repair specialists for electronic units found in caravans and motorhomes.

Battery chargers, fuseboards, control panels, fridge boards, connectors, switches, voltmeters and much more!

Don’t replace your Schaudt control panel just because the voltmeter has become obsolete!With original Schaudt voltmeters...
13/10/2026

Don’t replace your Schaudt control panel just because the voltmeter has become obsolete!
With original Schaudt voltmeters increasingly difficult to source and prices soaring due to high demand, repairing faulty control panels has become more expensive than ever. But at Apuljack Electronics, we’ve developed a smarter, more cost-effective solution.
Our custom-designed digital voltmeter provides a modern alternative, allowing you to view water levels and voltages simultaneously, while displaying all four readings on screen at once. That means easier monitoring, improved visibility, and a practical solution for bringing Schaudt/Lippert control panels with failed voltmeters back to life.
And there’s more: our digital alternative uses just one-fifth of the power of the original, delivering greater efficiency alongside enhanced functionality.
Obsolete parts shouldn’t mean obsolete control panels. With Apuljack Electronics, you can enjoy a reliable, modern solution that helps keep your Schaudt/Lippert system working for less.
And there’s even more: why not add a total facelift and add our modernised fascia to complete the upgrade!!

Got a broken NE266?We can now repair NE266 control panels - even where the glass has been accidentally ripped straight o...
06/10/2026

Got a broken NE266?
We can now repair NE266 control panels - even where the glass has been accidentally ripped straight off of the board.

We have developed our own custom PCB which can be glued directly to the glass incorporating the required tracks, which allows us to accurately reattach the touch glass panel, both mechanically and electrically to the original PCB.

The result? A fully restored control panel, returned to its original functionality without the need to replace the entire unit.

If you have an NE266 with a damaged or detached touch panel, get in touch - we may be able to bring it back to life.

Whilst some faults can be obvious to the naked eye, other faults can require advanced techniques and extensive testing t...
29/09/2026

Whilst some faults can be obvious to the naked eye, other faults can require advanced techniques and extensive testing to identify the cause.
When placing an order for a repair on our website, taking a few extra moments filling in the symptoms could shave a day or two off the length of your order. Providing specific and in-depth symptoms gives our engineers a head start on the assessment and analysis.
There are various questions we ask if we are unable to replicate your fault(s)
1. Was there any event that you think might have caused this issue?
2. What EXACTLY was or was not displayed on the control panel?
3. At what times does it do this fault (e.g. certain things on/engine running/at night)
4. What parts of the system work fully?
5. Is the fault intermittent or temperature sensitive?
Including answers to these questions in your original fault/symptoms is likely to avoid us having to send a further email seeking clarification, and helps to reduce the turnaround time on you order/s.

If a battery leaks acid, the consequences can go far beyond cosmetic damage. Lead-acid batteries use sulphuric acid (H₂S...
22/09/2026

If a battery leaks acid, the consequences can go far beyond cosmetic damage. Lead-acid batteries use sulphuric acid (H₂SO₄), which is highly corrosive and can have a pH of around 0.8. If it comes into contact with a PCB, it can cause serious and potentially costly damage. Unfortunately, battery acid can damage a PCB in more than one way. It is both corrosive and electrically conductive, meaning it can cause corrosion while also creating unintended electrical paths and short circuits.

The EC400 in the photos is a good example of both types of corrosion. In this case, leaked acid caused a short circuit that resulted in a large portion of the connectors burning and sections of a PCB track being completely blown away. There was also significant corrosion, which can spread into and underneath components such as relays and capacitors, making the damage even more difficult to detect and repair. There are several factors that can increase the risk of a battery leaking, including overcharging, physical damage, extreme temperatures, and age. Taking preventative measures can therefore help reduce the risk of expensive damage to surrounding electronics.

Some simple precautions include:
• Disconnecting batteries when equipment will not be used for an extended period.
• Avoiding exposure to extreme temperatures.
• Keeping batteries physically separated from sensitive electronics wherever possible.
• Regularly inspecting batteries for signs of swelling, damage, corrosion, or leakage.
A little preventative maintenance can go a long way towards protecting both your batteries and the electronics around them—and potentially saving you hundreds of pounds in repair costs.

Is your NE189 becoming a problem? We have the solution!The NE189 is now obsolete, but there is no need to worry. Our new...
15/09/2026

Is your NE189 becoming a problem? We have the solution!
The NE189 is now obsolete, but there is no need to worry. Our new AE189 has been released and is a perfect replacement for the NE189, making the switch simple and straightforward.
Looking for an even better upgrade why not pair the AE189 with our AE183-T56.
The AE183-T56 fits your existing fascia, so there’s no need for costly modifications. Even better, its display uses just one-fifth of the power of the original, delivering greater efficiency without compromising the look of your equipment.
But don’t wait! Stock is limited, and demand for both products is high. Secure your AE189 and AE183-T56 today before availability runs out.
Upgrade with confidence. Replace obsolete technology with the modern, efficient solution.







Did you know that we regularly receive control panels for repair in some truly extraordinary sizes, shapes and weights? ...
08/09/2026

Did you know that we regularly receive control panels for repair in some truly extraordinary sizes, shapes and weights?

Many of the particularly long or wide panels are integrated directly into the caravan or motorhome interior, forming part of the functional panelling—often positioned conveniently near the entrance door. Whereas others can be found in various locations sometimes not even in view. From a repair perspective, we’re more than happy to accommodate these larger panels, even if they do take up a little more than their fair share of shelf space!

When sending larger control panels to us for repair, please take extra care with protective packaging and securing the unit inside the box. The greater the size and weight, the more vulnerable the panel can be to impact, flexing and transit damage. A little extra packaging can go a long way towards ensuring your repair arrives safely and is ready to get back into service.

Our helpful banana is included for scale, demonstrating just how substantial some of these panels can be.

We also stock a range of replacement fascia’s so if your panel is starting to show signs of damage but is working perfectly, please get in touch, we may be able to help it look as good as new again!

What Causes Corrosion in a Leisure Vehicle?When we discuss corrosion with customers, many understandably state that ther...
01/09/2026

What Causes Corrosion in a Leisure Vehicle?

When we discuss corrosion with customers, many understandably state that there has been no water ingress, leakage, or liquid spillage within their vehicle - and in many cases they are absolutely correct.

Corrosion does not necessarily require a visible leak or spillage. One of the most common and overlooked causes is condensation.

Condensation occurs when warm, moisture-laden air comes into contact with colder surfaces within the vehicle. This can result in microscopic or invisible moisture deposits forming on metal components, fixings, chassis sections, electrical connections and other vulnerable areas. Over time, repeated exposure to moisture can initiate oxidation and accelerate the corrosion process.

Leisure Vehicles are particularly susceptible because they are relatively enclosed environments. Occupants introduce additional water vapour simply through normal activities such as breathing, cooking and drying damp clothing. In colder conditions, the temperature difference between the interior air and the vehicle structure can significantly increase the potential for condensation.

There are moisture-absorbing products which can help control humidity in specific areas but should not be considered a complete solution. The most effective approach is controlled, targeted ventilation combined with regular air circulation. Allowing moisture-laden air to escape and replacing it with drier air helps reduce relative humidity and limits the amount of moisture available to condense on cold surfaces.

And yes - breathing a little less may help too!!

Please check your electronic units, picture below for reference.

01/09/2026

UPDATE: Phones are now working Thank you

GOOD MORNING WE ARE CURRENTLY HAVING AN ISSUE WITH OUR PHONES AND ARE WORKING TO FIX THEM AS QUICKLY AS POSSIBLE.

In the meantime our customer service team are available to answer any email enquiries and our website is open for orders.

Our email address is:

[email protected]

Thank you for your patience.

We’re continually engaging with our customers to understand their evolving requirements, identify recurring challenges, ...
25/08/2026

We’re continually engaging with our customers to understand their evolving requirements, identify recurring challenges, and turn practical feedback into engineered solutions.

A great example came from a customer looking for a replacement for the worn buttons on an older control panel. The panel itself was still fully functional - the issue was simply that the original buttons had deteriorated through years of use. Rather than replace an otherwise serviceable panel, we explored the feasibility of developing, manufacturing and 3D printing replacement components.

The result was a precision replacement button designed to restore functionality while extending the operational life of existing equipment. What started as a customer suggestion has since become one of our best-selling products of 2026.

That’s the value of customer-led innovation: a simple idea can become a practical cost-effective solution with genuine demand.

Have an idea for a product or replacement component - feel free to pop up a message.

ZF0251, ZF0268, ZF0271, and other similar control panels are incredibly vulnerable to damage to the flexi. Pinching the ...
18/08/2026

ZF0251, ZF0268, ZF0271, and other similar control panels are incredibly vulnerable to damage to the flexi. Pinching the flexi between the wall and control panel fascia, and catching the flexi with the screw are both very common mistakes that are made during installation. As seen in the 1st and 4th photos, there is very minimal damage required to stop these control panels working. We also offer our own replacement, with no flexi to break!

Address

Unit 11A, Mill Batch Farm
East Brent
TA94JN

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+441278588922

Website

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