Self-Developed PACK Technology That Improves Safety, Durability, and Usability

Phylion PACK design connects materials + structure + performance + quality into one system.

Mechanical protection and stable fixation

• A simple cell holder provides insulated immobilization to keep cells securely positioned.
• The PACK is clamped by high-strength metal frames to help resist vibration and mechanical shock; common validation methods for vibration and shock include standards like IEC 60068-2-6 (vibration) and IEC 60068-2-27 (shock).
• PACK safety [blocked] and robustness are typically assessed under recognized battery safety test frameworks such as IEC 62133-2.

Connector durability for frequent use

• The discharge connector is designed for 3,000 insertion/withdrawal cycles; connector mechanical operation testing is standardized in documents such as IEC 60512-13-2.

Enclosure strength and waterproofing

• A high-strength PC/ABS housing improves impact resistance and mechanical robustness; PC/ABS blend behavior and performance are discussed in open literature such as Bulanda et al., 2023 (PMC) and Bärwinkel et al., 2016 (PMC).
• The enclosure follows an IPX7 waterproof design, aligned with the IP code system defined by the International Electrotechnical Commission under IEC 60529 (see the official IEC IP ratings guide and IEC IP ratings overview).

BMS safety and pack-level intelligence

• Safety is managed by TianQi BMS, covering monitoring, protection logic, and balancing strategy; modern BMS functions and design considerations (SOC/SOH, protection, balancing, thermal integration) are summarized in peer-reviewed overviews like Kurkin, 2025 (MDPI) and a recent cell-balancing review such as Khan et al., 2024 (ScienceDirect).

Group matching for higher consistency and slower degradation

• The PACK uses cell grouping/matching to improve consistency across cells and reduce uneven aging. Cell-to-cell variation in capacity/impedance is a known driver of performance spread and accelerated degradation at pack level, as discussed in Xie et al., 2020 (Scientific Reports).

Minimized size, maximized performance

• Cells, modules, and packs use high-strength, lightweight structural choices to balance portability and durability.
• Lower resistance + better heat spreading reduces temperature rise; thermal behavior is commonly analyzed using established battery thermal modeling approaches (example open paper: ScienceDirect, 2025).

Single-module design for multi-scenario use

• Modular architecture improves serviceability (lower replacement/repair cost).
• Better scalability (capacity expansion) while maintaining safety margins through BMS supervision and balancing methods described in modern balancing literature like Ashraf et al., 2025 (MDPI).