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MOTOMA Lithium Battery Application in AR/VR Devices

Date:2024-09-11

AR/VR Device Battery

With the rapid advancement of technology, Augmented Reality (AR) and Virtual Reality (VR) have become integral in various fields such as gaming, entertainment, education, training, and even medical applications. These devices offer users immersive experiences and interactive data that were previously unimaginable. However, as AR/VR technology deepens its integration into everyday use, the issue of battery life has become a significant challenge.


Requirements/Pain Points


  • High Power Demand: AR/VR devices consume substantial energy due to their complex processing needs and high-definition displays.
  • Lightweight and Compact: Batteries must be lightweight to ensure comfort during extended use.
  • Thermal Management: Effective heat dissipation is necessary to prevent overheating during prolonged operation.
  • Safety: Batteries must include advanced safety features to prevent overheating, short-circuiting, and other risks.
  • Extended Usage Time: Long-lasting power is crucial to prevent interruptions in immersive experiences.

Market Comparison of AR/VR Product Battery Parameters


Device Model Battery Capacity Battery Voltage Operational Time Battery Type Operating Temperature
Oculus Quest 2 (VR) 3640mAh 3.85V Up to 2-3 hours Lithium-Ion 0°C to 45°C
Microsoft HoloLens 2 (AR) 1950mAh 3.8V Up to 3-4 hours Lithium-Polymer 0°C to 35°C
HTC Vive Pro (VR) 2600mAh 3.7V Up to 2 hours Lithium-Polymer 0°C to 40°C
Magic Leap 1 (AR) 3720mAh 3.8V Up to 3.5 hours Lithium-Polymer 0°C to 45°C
Sony PlayStation VR 1000mAh 3.7V Up to 4-5 hours (with external battery) Lithium-Ion 0°C to 40°C

MOTOMA’s Solution

MOTOMA provides a robust lithium battery solution tailored to meet the demanding requirements of AR/VR devices. The proposed battery solution is designed to offer higher capacity, better thermal management, and enhanced safety features to ensure a smooth and uninterrupted user experience.

  • Enhanced Safety Design: Incorporates a secure structural design that remains safe even under extreme conditions.
  • Wide Temperature Range Materials: Ensures reliable performance in both high and low temperatures.
  • High-Density Power: Focuses on maximizing energy density to provide longer operational times, supporting extended immersive experiences.
  • Replaceable Battery System: For high-end AR devices, a replaceable battery system can be integrated to extend the device‘s usage time.

Selected Battery Model

3.7V LIP935391 6200mAh

  • Designed to meet the rigorous demands of AR/VR devices.
  • Provides extended talk and operational time.
  • High discharge rate, optimized for continuous use.
  • Ideal for applications requiring reliable and efficient power.

This battery model not only meets but exceeds the performance parameters required for modern AR/VR devices, ensuring that MOTOMA AR VR batteries deliver the reliability and longevity that users demand.