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LL-DCQ8A rechargeable air cooler: Upgraded All-Scenario Cooling Solution
Time:
2026-08-29
Based on global customer feedback on built-in battery cooling devices, RBW company has continuously upgraded and launched optimized products, among which the DCQ8A rechargeable air cooler stands out as a reliable, durable, and export-friendly cooling solution tailored for overseas markets. The battery was fixed on the top and next to main power board
About lithium battery:
This model features flexible and customized battery configurations to meet diverse usage demands. It supports 10000mAh, 15000mAh, and other customized battery capacities, with optional 18650 or 21700 battery cells. A fully charged 15000mAh battery delivers 5-15 hours of continuous operation. It supports dual-speed charging: full charge in only 3 hours via fast charging and 10 hours via standard slow charging mode. The built-in battery boasts a service life of around 3 years with replaceable design, greatly reducing long-term use costs for users.
About power, adaptor :
Equipped with a 72W, DC12V high-power motor and customized regional adapters, the air cooler perfectly matches local power standards in different countries.
4 level wind speed setting:
It offers 4 adjustable wind speed gears. The specialized sleep gear outputs ultra-gentle and quiet natural wind, creating a peaceful environment for night rest. Adopting a unique three-sided cooling pad structure, it maximizes air intake and airflow volume, achieving faster and more comprehensive cooling than ordinary single-side cooling pad .
Testing and stability:
Safety and stability are core advantages of the DCQ8A. Our professional design team precisely positions and firmly fixes the built-in battery structure to prevent displacement during long-distance transportation. The product has undergone repeated professional testing. Our technical team has evaluated the stability of batteries and PCB from multiple dimensions, developing complete emergency solutions for various transportation and daily usage risks.
Fully compliant with global export standards, the air cooler is equipped with complete MSDS certification and supported by a professional cross-border transportation team for safe and smooth delivery. Developed for regions suffering from frequent power outages, it supports an automatic power-on function for uninterrupted cooling.
Additionally, the built-in negative ion function activates immediately after startup, purifying indoor air while cooling, realizing dual functions of cooling and fresh air purification for daily household use.
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Guangdong Shunde Rainbow Way Technical Co., Ltd.
Add：No.9,46 Longchong Road, Huanglong Village, Beijiao Town, Shunde District, Foshan City,China.
Mr Hunk：+86 136 3017 2333
Faxd：+86-0757-29993078
E-MAIL：info@microbohk.com
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