ETENWOLF Vortex S6 Thermal Shock Cycling Test Report — Pass | BTK-R-Q-087A/1

Document Overview

Key Findings The ETENWOLF Vortex S6 cordless inflator passed all thermal shock cycling tests, demonstrating no functional failures or performance anomalies after exposure to extreme high and low temperature storage conditions. Test Type: Thermal Shock / Temperature Cycling (冷热冲击测试) Report No.: 2025090701 Test Dates: 2025-09-03…

Document type
Test Report
Prepared by
Daniel Wright
Published
Last reviewed
Topics
Environmental Testing

Key Findings

The ETENWOLF Vortex S6 cordless inflator passed all thermal shock cycling tests, demonstrating no functional failures or performance anomalies after exposure to extreme high and low temperature storage conditions.

  • Test Type: Thermal Shock / Temperature Cycling (冷热冲击测试)
  • Report No.: 2025090701
  • Test Dates: 2025-09-03 to 2025-09-07
  • High Temperature Condition: 60°C, 80% RH, 2 hours per cycle
  • Low Temperature Condition: −20°C, 2 hours per cycle
  • Total Storage Duration: 72 hours
  • Sample Quantity: 3 pcs
  • Verdict: Pass — normal power-on, normal charging, no anomalies

Test Overview

Field Details
Test Type Environmental Testing — Thermal Shock / Temperature Cycling
Standard / Method Internal procedure BTK-R-Q-087A/1
Report No. 2025090701
Page 1
Test Date 2025-09-03 to 2025-09-07
Product ETENWOLF Vortex S6 Heavy-Duty Cordless Inflator (S6V)
Manufacturer BTK
Surface Treatment /
Sample Quantity 3 pcs
Test Reason New product qualification
Test Purpose Evaluate the durability of the prototype unit under extreme temperature storage conditions
Laboratory Environment Temperature: 24°C; Humidity: 45% RH

Test Equipment & Setup

Item Details
Instrument Constant Temperature and Humidity Testing Machine (恒温恒湿试验机)
High Temperature Condition 60°C, Humidity 80% RH, duration 2 hours
Low Temperature Condition −20°C, duration 2 hours
Total Storage Duration 72 hours
Post-Cycle Functional Test Power-on function check and charging function check
Laboratory Ambient Temperature 24°C
Laboratory Ambient Humidity 45% RH

Test Procedure

  1. Pre-test: Confirm laboratory environment is 24°C and 45% RH. Record initial condition of all 3 sample units. Verify the constant temperature and humidity chamber is calibrated and operational.
  2. High-temperature phase: Place samples inside the chamber. Set temperature to 60°C and humidity to 80% RH. Maintain for 2 hours.
  3. Low-temperature phase: Reduce chamber temperature to −20°C. Maintain for 2 hours.
  4. Cycling: Repeat high-temperature and low-temperature phases as programmed per the controller profile (程序控制图) for a cumulative total storage duration of 72 hours.
  5. Post-test functional check: Remove samples from chamber. Power on each unit and verify normal start-up with no anomalies. Verify charging function operates normally.
  6. Acceptance criteria: All samples must power on normally, exhibit no functional failures, and show no performance anomalies. Any failure to power on or charging fault constitutes a Fail result.

Test Data & Results

Phase Temperature Humidity Duration Cumulative Storage Observation
High Temperature 60°C 80% RH 2 hours per cycle 72 hours total Power-on normal; no anomalies. Charging normal.
Low Temperature −20°C — 2 hours per cycle
Sample Power-On Result Charging Result Anomalies Observed
Sample 1 Normal Normal None
Sample 2 Normal Normal None
Sample 3 Normal Normal None

Observations: All three samples passed functional testing after the full 72-hour thermal shock cycling sequence. Power-on behavior was normal across all units with no error states. Charging function was confirmed normal. No mechanical damage, deformation, or performance degradation was noted.

Conclusion

Field Details
Result Samples passed the extreme high/low temperature environmental storage test with no anomalies and no functional failures.
Standard / Form BTK-R-Q-087A/1
Conditions High: 60°C / 80% RH / 2 h; Low: −20°C / 2 h; Total: 72 h storage
Samples Tested 3 pcs — S6V Cordless Inflator
Verdict ■ Pass    □ Fail    □ Reference

Document Information

Role Name (Pinyin)
Approval (核准) Mai Shaoqiang
Review (审查) Zhang Ronggui
Tester (试验人) Li Guanghua
Form Number BTK-R-Q-087A/1

Frequently Asked Questions

What is a thermal shock cycling test and why does it matter for a cordless inflator?

A thermal shock cycling test exposes a product to alternating extreme high and low temperatures in rapid succession to simulate storage and transport conditions in hot or cold climates. For a cordless inflator like the S6, this validates that the battery system, motor, electronics, and housing materials will not degrade, crack, or fail after being stored in a hot vehicle trunk in summer or a freezing warehouse in winter.

What were the specific pass/fail criteria for this test?

The acceptance criterion defined in this report is that every sample must power on normally and show no functional failures after completing the full 72-hour thermal cycling sequence. Any unit that fails to start or exhibits a charging fault would result in a Fail judgment. All three S6V units met this criterion.

How does the 60°C high-temperature condition relate to real-world use?

Interior temperatures of parked vehicles in direct sunlight can exceed 60°C in summer months. By testing at this threshold with 80% relative humidity, the test replicates one of the most stressful storage environments an inflator is likely to encounter during distribution and consumer use.

Where can I find the full ETENWOLF Vortex S6 product specification?

The complete product listing, including specifications and accessories, is available on the ETENWOLF Vortex S6 product page. Additional test reports and technical documentation for the S6 product line are published on etenwolfinflationtools.com.

Related Products

Explore the full ETENWOLF cordless inflator range and related test documentation: