Devices like smart bands, fitness trackers, and medical wrist monitors typically require batteries that follow the natural curvature of the wrist strap or housing. We design arc-shaped cells in the 100–600mAh range that sit flush inside curved enclosures, supporting steady low-draw operation (1C–3C) for long runtime and stable sensing performance.

For wrist-based health trackers and sports bands, space is extremely constrained inside narrow strap structures. Our curved LiPo designs (150–500mAh) are shaped to follow tight internal arcs while maintaining consistent discharge behavior during continuous heart-rate monitoring, Bluetooth transmission, and sensor sampling.

Medical patches, ECG monitors, and portable diagnostic devices often require extremely low-profile batteries that conform to the body. We build ultra-thin or hybrid curved cells (200–2000mAh) optimized for stable low-current output, long cycle life, and reliable performance in 24/7 monitoring use cases.

Devices such as handheld scanners, mini cameras, and portable audio equipment rely on flat or layered internal architectures. Our ultra-thin pouch cells (500–5000mAh) are engineered to fit stacked PCB layouts while supporting higher burst loads (3C–10C) for peak operation.

Smart locks, asset trackers, and industrial IoT modules rarely have uniform internal space. We develop L-shaped, bottle-shaped, and fully custom geometries (100–3000mAh) to match enclosure constraints while maintaining low self-discharge and long standby life.

Handheld testers, field instruments, and mobile industrial tools often demand both irregular geometry and high output capability. These custom packs (1000–8000mAh+) are designed for higher discharge rates (10C–25C), ensuring stable performance under intermittent high-load conditions.