Fan Battery Set for Air-Conditioned Workwear, 52V High-Capacity Battery

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[2026 Storm-Ready & 52V Ultra-High Output Fan Battery] The all-new 2026 summer air-conditioned work clothes fan features a streamlined 5-blade, large-area design based on aerodynamics, reducing wind resistance by 40%. The wind converges at the center, providing high directivity and generating powerful airflow. A high-performance 52V motor has been developed, a significant upgrade from the previous 20V, achieving astonishing airflow and maximum wind speed.

[-19℃ Cooling & Cooling Plate Included] The latest model Peltier fan battery set is equipped with a self-developed cooling plate. Upon switching on, a cool sensation spreads instantly, with the plate surface achieving a remarkable -19℃. This low temperature combined with a high airflow of 249?/s rapidly expels heat from inside the clothing.

[40500mAh Large Capacity Battery & Long Continuous Operation] Utilizing the latest advancements, this battery boasts a significantly increased capacity of 40500mAh without any change in weight. This is a substantial improvement in usage time compared to previous models! It can be fully charged to 100% in approximately 5 hours with the dedicated charger. The large-capacity battery allows for up to 12 hours of continuous use, maintaining an astonishingly powerful airflow for longer periods.

[PSE Certified & 6-Level Airflow Adjustment] The battery and charger have received approval from the Kanto Bureau of Economy, Trade and Industry and feature dual PTC and CIT chips for overheat protection, overcurrent protection, overload protection, short-circuit protection, overcharge protection, and automatic recovery, eliminating the fire risk found in other brands. Combined with the 52V high-output lithium-ion battery, you can adjust the airflow across 6 levels (20V/25V/30V/35V/45V/52V), easily adapting to your needs and usage scenarios.

[Easy Installation & Versatile Use] ① Unscrew and remove the threaded ring from the fan. ② Insert the fan from the outside of the vest and secure it by turning the ring to align with the fan body. ③ Connect the fan and battery with the cable. Installation is simple in just 3 steps!

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