Trade-off Between Extreme Space Constraints and Long Battery Life
The internal space of the spectacle temple is extremely narrow, long, and flat, requiring the battery to achieve ultra-high energy density within a tiny volume.
Lightweight Requirements
Smart glasses are highly sensitive to weight. The battery must achieve extreme lightweighting while maintaining power capacity to ensure wearing comfort for the user.
Adaptation Challenges of Custom-Shaped Structures
The spectacle temple features a curved or ultra-thin flat structure where traditional batteries cannot fit, requiring highly customized shaped batteries that are ultra-thin, ultra-narrow, or curved.
Heat Dissipation and Safety Risks
During high-current charge/discharge or high-load operation, improper thermal management will accelerate battery aging.
To address these challenges, we provide flexible OEM and ODM services for smart glasses (AR/VR/smart audio glasses), covering the entire process from initial concept to mass production. Our R&D team collaborates closely with customers to develop battery packs that meet their specific requirements.
| Item | Parameter |
| Battery Type | Li-Polymer Pouch Battery / Custom-Shaped Battery |
| Voltage | 3.7V / 3.85V / 4.35V(Customizable) |
| Capacity | 30mAh - 300mAh (Customizable) |
| Shape & Structure | Ultra-thin flat, curved, segmented, elongated |
| Minimum Thickness | Down to 2.00mm |
| Cycle Life | ≥ 500 cycles (Capacity retention ≥ 80%) |
| Protection System | Smart BMS |
| Operating Temperature | -20°C to +60°C |
| Certification | CE, UL1642, IEC62133, UN38.3, RoHS |
High-Energy-Density Cell System
High Discharge Rate & Low Internal Resistance Design
Smart Battery Management System
Custom Structure & Heat Dissipation
Contact us today for a customized battery solution tailored to your specific application.
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