{"id":157,"date":"2017-10-15T15:58:33","date_gmt":"2017-10-15T15:58:33","guid":{"rendered":"https:\/\/avadawebsites.wpengine.com\/electrician\/portfolio-items\/electrical-install-001\/"},"modified":"2026-10-15T17:48:51","modified_gmt":"2026-10-15T17:48:51","slug":"reparasjon-av-hoyspenningsbatteri-for-elbiler","status":"publish","type":"avada_portfolio","link":"https:\/\/fenixas.no\/en\/projects\/reparasjon-av-hoyspenningsbatteri-for-elbiler\/","title":{"rendered":"EV High Voltage Battery Repair"},"content":{"rendered":"

Home<\/span><\/a><\/div>
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High-voltage battery repair<\/p>\n<\/div><\/div><\/div>

Oslo \u00b7 H\u00f8nefoss \u00b7 Jevnaker<\/p>\n<\/div>

More life for your
high-voltage battery.<\/em><\/h1><\/div>

We investigate high-voltage batteries at pack, module and component level. Measurements and diagnosis establish the basis for assessing an appropriate repair.<\/p>\n<\/div>

Free consultation \u2197<\/span><\/a><\/div>
Call us \u2197<\/span><\/a><\/div>

Warranty on work performed \u00b7 Customers across Norway<\/p>\n<\/div><\/div><\/div>

\"Cell<\/span><\/div>

EV FENIX \/ BATTERY SPECIALISTS<\/p>\n<\/div>

FROM WARNING TO VERIFIED REPAIR<\/p>\n<\/div>

Precision at cell and module level.<\/h3><\/div>
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Diagnosis \u00b7 repair \u00b7 testing<\/p>\n<\/div><\/div><\/div><\/div><\/div>

From symptom to cause<\/p>\n<\/div>

What can we help with?<\/h2><\/div><\/div><\/div>

Battery and monitoring system<\/h3><\/div>

Diagnosis of cells and modules, voltage measurement, BMS\/BMB and wiring. Balancing or component replacement where supported by measurements.<\/p>\n<\/div><\/div><\/div>

Isolation, sealing and contactors<\/h3><\/div>

Isolation measurements, contactor checks and investigation of moisture, corrosion and leaks. Cleaning, protection and testing are included as required.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

How it works<\/p>\n<\/div>

You know what happens.
At every step.<\/em><\/h2><\/div>

A clear assessment first. A concrete offer before you decide on further work.<\/p>\n<\/div><\/div><\/div>

Get in touch<\/h3><\/div>

Call, email or use the contact form.<\/p>\n<\/div><\/div><\/div>

Remote diagnosis<\/h3><\/div>

For Tesla we review logs and warnings with your authorization.<\/p>\n<\/div><\/div><\/div>

Result and offer<\/h3><\/div>

You receive a written assessment and an offer for further diagnosis or repair by email.<\/p>\n<\/div>

See an example email \u2197<\/span><\/a><\/div><\/div><\/div>

Delivery or transport<\/h3><\/div>

Once the next step is agreed, we arrange delivery or transport.<\/p>\n<\/div><\/div><\/div>

Targeted repair<\/h3><\/div>

We investigate the battery in the workshop and carry out the agreed work.<\/p>\n<\/div><\/div><\/div>

Test and return<\/h3><\/div>

Work is verified before the car is returned, with a warranty on the work performed.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Frequently asked questions<\/p>\n<\/div>

More clarity.
Less uncertainty.<\/h2><\/div>

Have another question? Get in touch and we can look at it together.<\/p>\n<\/div><\/div><\/div>

<\/i><\/i><\/span>Does the entire battery need replacing?<\/span><\/a><\/h3><\/div>
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Not necessarily. Some faults can be repaired at module or component level. We assess this after diagnosis and measurements.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

<\/i><\/i><\/span>How much does a battery repair cost?<\/span><\/a><\/h3><\/div>
\n

The price depends on the fault and the scope of work. After remote diagnosis you receive a written assessment and an offer for further diagnosis or repair.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

<\/i><\/i><\/span>How does free Tesla remote diagnosis work?<\/span><\/a><\/h3><\/div>
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We need your registration number and the email address used in the Tesla app. You authorize the request with Tesla. We then review available logs and email the result and offer.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

<\/i><\/i><\/span>Can you help if the car is far away?<\/span><\/a><\/h3><\/div>
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We help customers throughout Norway. Tell us where the car is located so we can discuss transport with you.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

<\/i><\/i><\/span>Is there a repair warranty?<\/span><\/a><\/h3><\/div>
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Yes, a warranty is provided on the work performed. Terms for your specific repair are included in the offer.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>

We start by listening<\/p>\n<\/div>

Tell us what your car needs.<\/h2><\/div>

Start with a free consultation. We review your information and help you take the next step.<\/p>\n<\/div>

Prefer to speak with us?<\/p>\n<\/div>

+47 40298088<\/span><\/a><\/div>
fenix@fenixas.no<\/span><\/a><\/div>

Enquiries are reviewed between 08:00 and 10:00.
We reply within 24 hours.<\/p>\n<\/div>

Jevnaker. Customers across Norway.<\/h3><\/div>

Kirkegata 2, 3520 Jevnaker
Transport can be discussed with your offer.<\/p>\n<\/div>

Get directions to the workshop \u2197<\/span><\/a><\/div><\/div><\/div>
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