Products Description

Wireless lithium cooling fan is compact 9-inch cord-free cooling device powered by 21V lithium-battery. It adopts 545 all-copper brush-type motor rated at 45W with 4750r/min rotating speed, matched with 5-piece plastic turbo blades and two-gear wind-speed adjustment. Front thickened metal protective net and rear plastic cover improve field-use durability. It runs on Makita-interface detachable lithium battery (standard 10-cell A-grade cell), dual USB plus Type-C ports support reverse emergency phone charging. Manual 30-40-degree pitch-angle adjustment changes blowing direction; casing is built with impact-resistant orange-black engineering plastic. Without power-cord constraints, it can operate at various off-grid outdoor locations including campsites, patios and temporary work sites. It delivers targeted airflow to ease high-temperature discomfort for users in hot-weather outdoor environments, and its wireless design supports convenient position shifting.

Wireless lithium cooling fan is a standard retail-oriented outdoor cooling product. Our stable batch-production capacity guarantees consistent unit-to-unit quality, reducing after-sales risks for wholesalers and distributors stocking this item.

Specifications

Parameter	Specification
Blade Diameter	9 inch (23 cm)
Overall Height / Base Width	35 cm / 12 cm
Motor	545 brush type, all-copper motor
Motor Power / Speed	45 W / 4750 r/min
Speed Settings	2 speeds
Blades	5-piece plastic turbo blades
Guard	Metal mesh front guard, plastic rear guard
Voltage	21 V (Makita-style battery dock)
Battery	5–20 cells, standard 10-cell A-grade lithium (98800H cells)
Charging	USB + Type-C dual ports, supports reverse phone charging
Tilt Angle	Manual 30°–40°
Net Weight	0.6 kg (measured 0.58 kg)
Housing	Engineering plastic, orange-black impact-resistant finish

Applications

Campsite Outdoor Rest

Wireless lithium-battery design enables flexible placement at campsites, offering cooling airflow for outdoor rest and chatting. Reverse-charge function provides emergency power supply for mobile phones outdoors.

Patio Local Cooling

Can be relocated freely on patios, creating temporary cooling zones for family leisure and small-scale outdoor activities. Two-speed mode balances wind volume and battery consumption.

Temporary Outdoor Work Location

Suitable for short-term outdoor work spots, providing local heat-dissipation for field operators without grid-power support. Rugged anti-drop casing adapts complex construction-site surroundings.

Customization

OEM & ODM services are available. We accept production based on customer drawings and prototypes. Existing products support mixed-color and mixed-model ordering. Custom sample development service is available.