Technical insight
Product and application details
bluetooth sensor modules
The 6g weight supports long-term wearable deployment without adding significant bulk to compact Bluetooth sensor enclosures.
Electronic tags
Its slim 5.9mm profile fits seamlessly into narrow spaces within electronic tags requiring minimal form factor constraints.
Miniature IoT data loggers
High 10C discharge capability ensures stable voltage delivery during peak data transmission bursts in miniature IoT data loggers.
OEM prototype electronics
Customizable Molex connectors allow rapid integration into OEM prototype electronics while maintaining precise dimensional tolerances.
Rechargeable LED indicator products
Compact 31mm height accommodates tight housing designs in rechargeable LED indicator products where space is severely limited.
Remote control units
600+ cycle life reduces replacement frequency for remote control units used in frequent industrial monitoring scenarios.
Smart pen devices
Lightweight 300mAh capacity extends usage time for smart pen devices without compromising the ergonomic writing experience.
Wearable electronics
Integrated NTC thermal protection ensures safe operation within the close proximity of human skin on wearable electronics.
80°C High Temperature Cycle Test Report Summary A concise article based on the Excel report 80 celsius degree test report.xls . Product reference image from the local project folder. This high temperature cycle test evaluates the stability of a 300mAh lithium polymer battery sample under an 80°C operating environment. According to the Excel report, the recorded model is LP502035P-300mAh, the test quantity is four pieces, and the test period is seven days. The procedure was designed to simulate repeated exposure to elevated temperature while monitoring discharge time and thickness change, two practical indicators for battery endurance and dimensional stability. During
80°C High Temperature Cycle Test Report Summary
A concise article based on the Excel report 80 celsius degree test report.xls.
This high temperature cycle test evaluates the stability of a 300mAh lithium polymer battery sample under an 80°C operating environment. According to the Excel report, the recorded model is LP502035P-300mAh, the test quantity is four pieces, and the test period is seven days. The procedure was designed to simulate repeated
exposure to elevated temperature while monitoring discharge time and thickness change, two practical indicators for battery endurance and dimensional stability.
During each cycle, the battery was charged at 0.2C to 4.2V, then held at constant voltage until the current decreased to 0.01C. After a 10-minute rest, resistance, voltage, and thickness were recorded. The samples were then placed in a high temperature cabinet. Temperature increased from room temperature to 80°C at a rate of
5°C ±2°C per minute. After reaching 80°C, the samples were held for two hours and discharged at 0.2C for six hours. This process was repeated for seven cycles.
The available data for samples 6 and 7 shows stable discharge performance across the test. Sample 6 recorded an average discharge time of about 379.2 minutes, while sample 7 averaged about 377.7 minutes. Final cycle discharge times remained close to six hours, at 373.3 minutes and 369.7 minutes respectively. Thickness
increased moderately after repeated heat exposure, with sample 6 rising from 5.41mm to 5.87mm and sample 7 rising from 5.49mm to 5.894mm. Overall, the results indicate that the tested cells maintained usable discharge duration after seven cycles at 80°C, while showing measurable but controlled swelling under high temperature stress. For customers selecting compact rechargeable cells for warm environments, this type of report provides useful evidence beyond standard room-temperature capacity data. It helps engineers compare thermal endurance, packaging tolerance, and long-duration discharge consistency before moving into device-level validation.
Test Overview
| Item | Report Data |
|---|---|
| Report title | High Temp 80°C High Temp Test |
| Excel model field | LP502035P-300mAh |
| Test quantity | 4pcs |
| Test period | 7 days |
| Temperature condition | Room temperature to 80°C at 5°C ±2°C/min; relative humidity 45% to 75% |
| Equipment | High temperature cabinet, resistance tester, multimeter, digital caliper, chronograph |
Cycle Result Summary
| Sample No. | Initial Thickness | Average Discharge Time | Cycle 7 Discharge Time | Final Thickness | Thickness Change |
|---|---|---|---|---|---|
| 6 | 5.41mm | 379.2 min | 373.3 min | 5.87mm | +0.46mm |
| 7 | 5.49mm | 377.7 min | 369.7 min | 5.894mm | +0.404mm |
Note: The Excel report model field differs from the current product folder name. Confirm the final product
model before publishing this article as formal marketing or compliance content.
