On September 4, 2021 Guangzhou International Electronics and Electrical Appliance Expo (Autumn) was held in Guangzhou Poly World Trade Expo. As a high-tech enterprise focusing on R&D and innovation of new energy technology, BULLBAT showed a series of waterproof portable energy storage power products this time.
For practical applications, a major pain point of outdoor portable power station is waterproof, because it is related to the safety of use. For such user needs, BULLBAT developed the waterproof technology of energy storage power supply. The waterproof performance of BULLBAT products has reached IP68 level, which can be fully waterproof and can be applied to the field of civil products.
In order to solve the waterproof problem in the process of power extraction, BULLBAT waterproof portable power supply also uses wireless power extraction technology, which is the core of its technology, and realize the wireless charging and discharging. And in terms of technical parameters, support the wireless output of 220V residential electricity, the highest power can reach 100kW, and the conversion efficiency reached more than 97%. On the scene, BULLBAT also demonstrated the use of wireless power extraction technology to light up five parallel 275W bulbs, demonstrating its notable technical strength.