Detailed Answer
Yes, significantly. Open-air construction sites have large temperature swings (northern winter -30°C, southern summer 40°C+): low temperature → battery capacity drops and LCD response slows; high temperature → lithium battery safety risk and seal aging. Countermeasures: choose wide-temperature products (LIDEER -50~80°C), use NiMH batteries in winter, and avoid sun-exposed storage in summer. XINGJIA covers -40~70°C.
| Low temp | Battery degradation |
| High temp | Lithium risk |
| Countermeasure | Wide-temp + battery management |
Note:In extreme temperatures, battery insulation/cooling is key.