Launch EVT-511 EV Battery Pack Air Tightness Tester
Manufacturer's Warranty Included.
Launch EVT-511 EV Battery Pack Air Tightness Tester is backordered and will ship as soon as it is back in stock.



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EV battery repair bayAdd the equipment this works alongside, for a complete working bay. Everything goes into your cart in one click.
Launch EVT-511 EV Battery Pack Air Tightness Tester£1,995.00 ex VAT£2,394.00 inc VAT
Launch EVM-324 EV Battery Module Balancer, Charger and Discharger£4,999.17 ex VAT£5,999.00 inc VAT
Launch EVB-624 EV Battery Pack Cell Wireless Equaliser£4,495.00 ex VAT£5,394.00 inc VAT
Launch ES-200 EV Insulation Resistance Tester, 500 to 5000 V£720.00 ex VAT£864.00 inc VAT
Recommended extras
Compatible with this model. Tick what you need and they arrive with it.
Prove the battery pack is sealed before it goes back in the car.
After opening a high voltage battery housing, a leak test is needed once it is closed. The EVT-511 pressurises the pack with compressed air and a sensitive sensor detects pressure change to confirm seal integrity, with a live pressure curve and alerts. Genuine UK stock from an authorised Launch Tech UK dealer. Free UK delivery, next day on most orders, with UK parts and technical support.
Who it's for
- EV battery repair workshops
- Dealer EV technicians
Why you'll love it
- Stop water ingress comebacks
- Clear pass or fail with audible and visual alarms
- Repeatable, documented tests
What sets it apart
- 1 Pa sensor resolution
- Programmable volume, pressure, phase times and leak limits
How you'll use it
Connect to the pack, set the test parameters, and run inflation, stabilisation, leak test and exhaust while the screen shows the live curve.
Manufacturer warranty
We supply genuine brand new UK stock covered by Launch Tech UK's manufacturer warranty from the date of delivery, handled by the UK team with UK spare parts and service support. Launch Tech UK sets guarantee terms and exclusions.
Key features
- Sensor resolution 1 Pa
- Precision plus or minus 5 percent FS
- RS485 and USB
- AC 220 V
Downloads
Standard Shipping time: 3 to 5 business days
Order Handling time: 1 to 2 business days
Most orders will be shipped out within 1 business day except weekends and holidays. See our Shipping Policy for full details.
For Installation & Engineering Services, please call 0116 4810180.
We want you to be completely satisfied with your purchase. If you’re not, we’re here to help. Returns are accepted within 30 days of delivery. For change-of-mind returns you pay return shipping and a 15% restocking fee may be deducted - faulty, damaged or incorrect items are always refunded in full.
See our Returns & Refunds Policy for full details.
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