Improve Speed & Accuracy of Battery Pack Leak Testing
A high quality, repeatable leak test is crucial for high volume EV battery production. Even a small leak under the electrical headers or cooling ports could allow contamination or condensation into the battery pack itself, resulting in catastrophic damage to the most expensive component on any EV.
The electrical header connections mounted on EV batteries are generally brightly colored, glass filled polymers. Electrical header port sealing requirements have presented a significant challenge for EV engineers trying to achieve a leak tight seal with consistent compression around the port perimeter, particularly where small radius corners are present. While traditional o-ring seals are designed to effectively seal circular openings, EV battery pack electric header connections are often square, rectangular, or oval.
To overcome this challenge, FasTest partnered with EV industry leaders to create a superior sealing, longer-lasting solution. Our new BEV family of leak test connectors incorporate a proprietary actuation and seal design that provides a consistent seal around the entire perimeter of non-circular ports, in addition to the durability, accuracy, and consistency demanded by engineers working on high volume EV production.
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Identify & Eliminate Leaks
Ensure all connection ports on battery are sealed and leak-tight to avoid the risk of condensation contamination to the battery cell.
Designs for Automation
Automation friendly and customizable to any electrical header connection. Tailored connection tools to fit your battery.
Improve Quality & Reduce Warranty Claims
Warranty claims are inherently expensive, especially when they involve an engine or battery. Precision engineered tools provide the highest quality connection and seal for accurate testing.
Connection Tools for Battery Pack Leak Testing
BEVP
Automated to BEV Electrical Headers
BEVM
Manual Connections to BEV Electrical Headers
VDAM
Manual Connections to VDA Ports
VDAP
Automated Connections to VDA Ports
Why FasTest for Battery Pack Leak Testing
Accurate Connection & Sealing
Precision engineered tools provide the highest quality connection and seal for accurate testing.
Reduce Repetitive Motion Injuries
Easy-to-use one hand operation, eliminate the painful twisting motions of standard fittings.
Safely Connect in Seconds
FasTest’s ergonomic tools instantly attach to ports and threads - no wrenches, thread tape, or sealants for a leak-tight seal.
Safety First
Multiple safety features are included in every tool, including pressure assisted sealing technology.
Durable Connection Tools
Engineered for precision and durability to withstand rigorous testing environments.
Quality Tools, Quality Tests
Engineered for the highest quality connection and seal. Reduce False Failures caused at the connection points.
Connection Tools Designed for Your Electric Vehicle Battery
FasTest has connection tools to outfit your entire battery with BEV electrical header leak test connectors. Our new BEV Series of leak test connectors incorporate a proprietary actuation and seal design that provides a consistent seal around the entire perimeter of non-circular ports.
Trusted by Industry Leaders
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Contact a Battery Pack Connection Expert