Answer first
This page answers the question behind What should users know about ETENWOLF X5PRO Inflation Pump High & Low Temperature Storage Test Report (60°C / −20°C, 144 h)? using the exported M2 source record. The short answer is: The X5PRO inflation pump passed high-temperature and low-temperature storage testing with all 6 samples powering on normally and showing no battery swelling after 144 hours of combined thermal exposure. The statement applies to the model, document scope, sample, and conditions described in the source; it is not a blanket claim about every ETENWOLF product or every later production revision.
Scope and document identity
The source record is titled ETENWOLF X5PRO Inflation Pump High & Low Temperature Storage Test Report (60°C / −20°C, 144 h). It is treated here as technical evidence, not as a replacement for the original report, manual, certificate, safety data sheet, or declaration required by a destination market. Start any support or compliance answer by matching the exact model, document number, revision, and date.
What a reader should verify
- Confirm the product model and hardware or material configuration.
- Locate the original source document and check its issue date and laboratory or author.
- Read the stated method, threshold, operating condition, or warning before interpreting a result.
- Separate evidence about EMC, chemicals, battery safety, transport, operation, and measurement accuracy.
Detailed evidence from the source record
The cleaned evidence below preserves the source document’s useful headings, paragraphs, lists, and tables so a human BasePress editor can publish searchable HTML while retaining traceability.
Key Findings
The X5PRO inflation pump passed high-temperature and low-temperature storage testing with all 6 samples powering on normally and showing no battery swelling after 144 hours of combined thermal exposure.
- Test type: High and Low Temperature Storage
- Report number: 2025112801
- Test dates: 2025-11-22 to 2025-11-28
- Product: X5PRO Inflation Pump (X5pro-充气泵)
- Manufacturer: BTK
- Samples: 6 pcs
- High temperature condition: 60°C for 72 hours
- Low temperature condition: −20°C for 72 hours
- Total storage duration: 144 hours
- Overall verdict: PASS
Test Overview
| Field | Detail |
|---|---|
| Test Type | High and Low Temperature Storage Test (高温和低温存储测试) |
| Standard / Basis | Internal procedure — constant temperature and humidity testing machine |
| Report Number | 2025112801 |
| Test Date | 2025-11-22 to 2025-11-28 |
| Page | 1 |
| Product Name | X5PRO Inflation Pump (X5pro-充气泵) |
| Product URL | N/A |
| Manufacturer | BTK |
| Surface Treatment | / |
| Sample Quantity | 6 pcs |
| Test Reason | New product qualification (■ New product) |
| Test Purpose | Evaluate the durability of the prototype stored under extreme temperature environments |
| Laboratory Environment | Temperature: 24°C; Humidity: 45% RH |
| Test Class / Level | — |
Test Equipment & Setup
| Item | Detail |
|---|---|
| Instrument Name | Constant Temperature and Humidity Testing Machine (恒温恒湿试验机) |
| High Temperature Condition | 60°C for 72 hours |
| Low Temperature Condition | −20°C for 72 hours |
| Total Storage Duration | 144 hours (combined high + low temperature) |
| Recovery Period Between Stages | 4 hours at ambient temperature after high-temperature stage before low-temperature stage |
| Laboratory Temperature | 24°C |
| Laboratory Humidity | 45% RH |
Test Procedure
- Pre-test: Confirm laboratory environment at 24°C and 45% RH. Prepare 6 pcs of the X5PRO inflation pump samples. Verify the constant temperature and humidity testing machine is calibrated and operational.
- High-temperature storage: Place all 6 samples inside the testing chamber. Set chamber to 60°C. Maintain for 72 continuous hours.
- Recovery period: Remove samples from the high-temperature chamber. Allow samples to rest at ambient room temperature (24°C) for 4 hours.
- Low-temperature storage: Transfer samples to the testing chamber set to −20°C. Maintain for 72 continuous hours. Total combined storage time: 144 hours.
- Post-test inspection: Remove samples from the low-temperature chamber. Inspect each unit visually for battery swelling (鼓包) or physical deformation. Power on each unit and verify normal startup and operation.
- Acceptance criteria: All units must power on and start normally; no battery swelling is permitted on any sample.
Test Data & Results
| Test Stage | Condition | Duration | Observation |
|---|---|---|---|
| High Temperature Storage | 60°C | 72 hours | Samples stored in constant temperature and humidity chamber (program-controlled) |
| Recovery (Ambient) | 24°C room temperature | 4 hours | Samples allowed to equilibrate before low-temperature stage |
| Low Temperature Storage | −20°C | 72 hours | Samples stored in constant temperature and humidity chamber (program-controlled) |
| Post-test Functional Check | Ambient (24°C, 45% RH) | After 144 h total | All units powered on and started normally; no battery swelling observed |
Observations: After completing high and low temperature storage, the complete units were able to power on and start normally. Battery samples showed no swelling. Visual inspection confirmed no physical abnormalities on any of the 6 samples.
Conclusion
| Field | Detail |
|---|---|
| Result | After high and low temperature storage, all units power on and start normally; no battery swelling on any sample. |
| Standard / Basis | Internal BTK constant temperature and humidity storage test procedure |
| Conditions | High temperature: 60°C × 72 h → 4 h ambient recovery → Low temperature: −20°C × 72 h; Lab: 24°C / 45% RH |
| Samples | 6 pcs — X5PRO Inflation Pump |
| Verdict | ■ PASS (合格) |
Document Information
| Role | Name |
|---|---|
| Approval (核准) | — |
| Review / Check (审查) | — |
| Tester (试验人) | Luo Xin |
| Form Number | BTK-R-Q-087A/1 |
Frequently Asked Questions
What does the high and low temperature storage test evaluate?
The test evaluates the durability of the X5PRO inflation pump when stored in extreme temperature environments. It simulates real-world scenarios where a product may be left in a hot vehicle in summer or exposed to freezing conditions in winter, verifying that the unit and its battery remain functional and safe after such exposure.
Why is there a 4-hour ambient recovery period between the two temperature stages?
The recovery period allows thermal stresses from the high-temperature stage to dissipate before the sample is subjected to sub-zero conditions. Transitioning directly between extreme temperatures without recovery could introduce condensation or thermal shock effects that do not reflect typical real-world storage patterns, potentially skewing test results.
What is the acceptance criterion for this test?
All samples must power on and operate normally after the full 144-hour storage cycle. In addition, no battery swelling (鼓包) is permitted on any unit. Both conditions must be met for a PASS verdict.
What does a PASS result mean for the X5PRO?
A PASS confirms that the X5PRO inflation pump can withstand storage at 60°C for 72 hours and −20°C for 72 hours without functional degradation or battery safety issues. This is a new-product qualification milestone, indicating the design is suitable for markets or distribution environments with wide ambient temperature ranges.
Related Products
- ETENWOLF Inflation Tools — Full Product Range
- More test reports by Daniel Wright
How to interpret the answer
A technical document answers a bounded question. A positive test result means the submitted sample met the named requirement under the recorded method; it does not automatically establish legal market access, lifetime reliability, safe use in every environment, or equivalence to an untested revision. When a question goes beyond the source scope, say that the detail is not documented here and request the applicable companion evidence.
What this document does not prove
This rewrite does not create a new certification, warranty, regulatory filing, or product specification. It does not prove that a different model, supplier, battery cell, firmware build, or bill of materials has the same result. It also does not replace the model-specific user manual or advice from a qualified compliance, transport, or safety professional.
Practical review checklist
| Review item | Question to answer before relying on the page |
|---|---|
| Identity | Does the label and shipped configuration match the source sample? |
| Evidence | Can the report, workbook, manual, or MSDS be retrieved from the source notes? |
| Scope | Is the claim limited to the named method, threshold, date, and sample? |
| Change control | Have materials, suppliers, firmware, battery cells, or construction changed? |
| Human action | Has an editor checked the original document before publishing? |
Frequently Asked Questions
Does this page apply to every version of the product?
No. Use it for the exact model and configuration documented in ETENWOLF X5PRO Inflation Pump High & Low Temperature Storage Test Report (60°C / −20°C, 144 h); later revisions require a documented equivalence review.
Can this result be used as a general safety or legal guarantee?
No. The result is evidence for a bounded technical scope. Other requirements may need separate EMC, chemical, battery, transport, or operating documents.
What if the question asks for a value that is not shown?
Do not infer it. State that the value is not documented in this source record and request the original evidence or a qualified review.
Why keep the original document after publishing?
Because the published rewrite is an explanation. The original report or manual remains the authoritative record for traceability, audits, customer support, and change control.