Wireless Charging Through Wood: Maximum Distance & Compatibility Guide
As wireless charging technology evolves, many people wonder about the maximum distance their wireless charger can work through wooden surfaces. Whether you're looking to install a hidden wireless charger under your desk or create a seamless charging solution for your wooden furniture, understanding the optimal charging distance is crucial for the best performance.
Maximum Charging Distance Through Wood
The effective charging distance through wooden surfaces typically ranges from 18mm to 30mm (0.7" to 1.18"). However, for optimal performance with newer devices using MagSafe technology, the recommended maximum distance is between 0.7" to 0.8" (18-20mm). This limitation ensures consistent charging speeds and maintains compatibility with the latest smartphone models.
Factors Affecting Charging Performance
Several factors influence the effectiveness of wireless charging through wooden surfaces:
1. Wood Thickness and Type
Different types of wood and thicknesses can affect charging efficiency. Solid hardwoods, engineered wood, and plywood are all compatible with wireless charging, provided they fall within the recommended thickness range.
2. Phone Technology
Modern smartphones, particularly those with MagSafe technology like the latest iPhones, work best with charging distances under 20mm (0.8"). The upcoming Qi 2 standard is expected to bring similar requirements to Android devices within the next few years.
3. Charging Speed Considerations
While long-distance wireless chargers like the InvisQi wireless charger can deliver up to 10W of power through wood, charging speeds may vary based on the distance. Expect faster charging when the distance is closer to the recommended 18-20mm range.
Commercial Applications
The ability to charge through wooden surfaces has revolutionized how businesses integrate wireless charging into their environments. Restaurants, hotels, and offices can now offer seamless charging solutions through wooden tables, desks, and countertops, enhancing customer experience while maintaining aesthetic appeal.
Installation Tips for Optimal Performance
To achieve the best charging experience through wooden surfaces:
- Measure your surface thickness carefully before installation
- Use alignment tools to ensure proper positioning
- Keep metal objects away from the charging area
- Consider the wood grain pattern during installation
Conclusion
Understanding the maximum charging distance through wood is essential for successful implementation of wireless charging solutions. While technology allows for charging through up to 30mm (1.18") of wood, staying within the 18-20mm (0.7-0.8") range ensures optimal compatibility with modern devices and maintains efficient charging speeds.
