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8467 EV Battery Integrity Pressure Test Kit - for Hyundai, Jaguar, Kia & Nissan

Made in Sheffield Made in the United Kingdom Product Video available

Many fully electric vehicles have their high voltage battery mounted low down under the floorpan of the vehicle which is intended to be 'sealed' from the elements to prevent water ingress, should the vehicle drive through deep water for example. To ensure the battery is correctly sealed the manufacturers recommend an “integrity test” which is a pressure test to check for leaks in the battery seals, particularly the large top seal that runs around the edge of the battery top. The pressure is very low and must be introduced slowly to prevent any internal battery cell pack damage. The pressures vary from manufacturer to manufacturer, but are usually between 20 - 50 Millibar (0.8psi max). The Laser 8467 kit has been developed to allow a suitably qualified technician to pressure test these batteries in a safe and controlled manner. Warning: Always adhere to the manufacturers instructions and specifications.

  • Applications: Hyundai Kona EV, Jaguar I-Pace, Kia Niro EV and Nissan Leaf.
  • Supplied with a digital manometer (pressure gauge) for accurate readings.
  • Supplied with pump and adaptors.
  • Always ensure all battery breather and electrical connection ports are sealed (sealing tape included).
  • Always follow the vehicle manufacturers instructions and never exceed the maximum recommended pressure. Designed and made in Sheffield.
TSP: £723.90 ex VAT £868.68 inc VAT

Bei vielen vollelektrischen Fahrzeugen ist die Hochspannungsbatterie tief unter der Bodenwanne des Fahrzeugs angebracht. Sie soll gegen äußere Einflüssen versiegelt werden, um das Eindringen von Wasser zu verhindern, falls das Fahrzeug beispielsweise durch tiefes Wasser fährt. Um sicherzustellen, dass die Batterie richtig abgedichtet ist, empfehlen die Hersteller einen „Integritätstest“, d. h. einen Drucktest, bei dem die Dichtungen der Batterie auf Lecks geprüft werden. Dies gilt insbesondere für die große obere Dichtung, die um den Rand der Batterieoberseite verläuft. Der Prüfdruck ist sehr niedrig und muss langsam zugeführt werden, um eine Beschädigung des internen Akkupacks zu vermeiden. Die Druckwerte variieren von Hersteller zu Hersteller, liegen aber in der Regel zwischen 20 und 50 Millibar (maximal 0,8 psi). Mit dem Laser-Satz 8467 können entsprechend qualifizierte Techniker diese Batterien auf sichere und kontrollierte Weise einer Druckprüfung unterziehen. Warnung: Immer die Anweisungen und Vorgaben des Herstellers beachten.

  • Einsatzmöglichkeiten: Hyundai Kona EV, Jaguar I-Pace, Kia Niro EV, Nissan Leaf.
  • Mit digitalem Manometer (Druckmesser) für genaue Messwerte.
  • Lieferung mit Pumpe und Adaptern.
  • Immer darauf achten, dass alle Entlüftungsöffnungen der Batterie sowie die elektrischen Anschlüsse abgedichtet sind (Dichtungsband im Lieferumfang enthalten).
  • Stets die Anweisungen des Fahrzeugherstellers beachten und niemals den empfohlenen Höchstdruck überschreiten. In Sheffield entwickelt und gefertigt.
TSP: £723.90 ex VAT £868.68 inc VAT

Dans de nombreux véhicules 100 % électrique, la batterie haute tension est montée en bas, sous le plancher du véhicule, et est censée être « étanche » aux éléments pour éviter toute infiltration d'eau, par exemple si le véhicule traverse des eaux profondes. Pour s'assurer que la batterie est correctement protégée, les fabricants recommandent un « test d'intégrité », qui consiste en un test de pression pour vérifier l'absence de fuites dans les joints de la batterie. En particulier pour le grand joint supérieur qui fait le tour du bord de la partie supérieure de la batterie. La pression est très faible et doit être introduite lentement pour éviter d'endommager les éléments internes de la batterie. Les pressions varient d'un fabricant à l'autre, mais se situent généralement entre 20 et 50 millibars (0,8 psi maximum). Le kit Laser 8467 a été développé pour permettre à un technicien qualifié de tester la pression de ces batteries de manière sûre et contrôlée. Avertissement : Toujours se conformer aux instructions et aux spécifications du fabricant.

  • Applications : Hyundai Kona électrique, Jaguar I-Pace, Kia Niro électrique, Nissan Leaf.
  • Fourni avec un manomètre (jauge de pression) numérique pour des lectures précises.
  • Fourni avec pompe et adaptateurs.
  • Toujours s'assurer que tous les orifices de connexion électrique du reniflard de la batterie sont hermétiquement fermés (ruban d'étanchéité inclus).
  • Toujours suivre les instructions du constructeur du véhicule et ne jamais dépasser la pression maximale recommandée. Conçu et fabriqué à Sheffield.
TSP: £723.90 ex VAT £868.68 inc VAT
Made in Sheffield Made in the United Kingdom Product Video available
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Laser Tools Catalogue Page No 38
38 View Catalogue p.38


Press Release
EV battery integrity pressure testing: ensuring safety and durability in sealed units with this new kit from Laser Tools
EV battery integrity pressure testing: ensuring safety and durability in sealed units with this new kit from Laser Tools

Modern electric vehicles (EVs) rely on high-voltage battery packs, typically mounted beneath the vehicle's floor, which must remain fully sealed to protect them from environmental hazards such as water ingress, road debris, and temperature fluctuations. In vehicles like the Hyundai Kona EV, Jaguar I-Pace, Kia Niro EV, and Nissan Leaf, these batteries are integral to performance, safety, and longevity, making battery integrity critical. To ensure these sealed units maintain their structural integrity, manufacturers recommend conducting a pressure test, often referred to as an "integrity test."

The Laser Tools EV Battery Integrity Pressure Test Kit (part number 8467), has been specifically designed to facilitate this essential maintenance procedure for qualified technicians. The kit enables the user (following the manufacturer’s guidelines and instructions), to perform a precise and controlled pressure test on EV battery packs, ensuring that no leaks exist in the seals, particularly along the crucial large top seal surrounding the battery’s perimeter. 

The pressure test is carried out by carefully introducing low pressure, depending on manufacturer, between 20 to 55 millibar (0.3 - 0.8 psi), into the battery housing. The Laser 8467 Test Kit includes a digital manometer (pressure gauge), for highly accurate readings and ensures that the technician can monitor pressure levels safely, avoiding any damage to the battery cell packs. It’s essential to introduce pressure slowly, following the manufacturer’s guidelines, to prevent any strain on internal components.

This is a complete kit: as well as the pressure gauge it includes a pump, adaptors (for Hyundai Kona EV, Jaguar I-Pace, Kia Niro EV, and Nissan Leaf), and sealing tape to ensure all battery breather and electrical connection ports are safely sealed during testing. It is designed for safe, controlled testing of battery seals without exceeding the manufacturer’s recommended pressure limits. Available now for purchase from your Laser Tools stockist and online retailers.

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