Products Description

Portable lithium fan is compact 9-inch lithium-battery-operated cooling device for multi-scene outdoor usage. Powered by 21V Makita-interface lithium battery (standard 10-cell A-grade cell), it uses 545 all-copper brush-type motor of 45W power and 4750r/min rotating speed. It is fitted with 5-piece plastic turbo blades and two-gear wind-speed adjustment. Front thickened metal protective mesh and rear plastic cover improve anti-collision performance for outdoor usage. Dual USB plus Type-C charging ports support reverse emergency charging for mobile phones. Manual 30-40-degree pitch-angle tuning changes blowing direction; housing uses impact-resistant orange-black engineering plastic. Thanks to its portable size and cord-free lithium-battery power, it can be easily transported to campsites, patios, temporary work sites and other off-grid locations. It supplies targeted local airflow to ease overheating for users in various outdoor hot-weather conditions.

Portable lithium fan faces diverse appearance requirements for different regional retail brands. Our color customization capability lets you adjust visual styles for this compact unit, helping your product fit local retail shelf preferences without changing core cooling-related performance.

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 Mobile Cooling

Lightweight portable structure supports easy carrying at campsites, delivering instant cooling for outdoor rest and chatting. Reverse-charge port offers emergency power supply for cell phones outdoors.

Patio Local Cooling

Can be moved to different patio positions, providing targeted cooling for partial zones of patios and backyard corners. Two-speed setting balances wind volume and battery consumption.

Temporary Outdoor Work

Suitable for short-term outdoor work locations, offering local heat-dissipation for field operators without power sockets. Anti-drop casing adapts harsh construction-site surroundings.

Customization

OEM and ODM services are supported. We can produce goods according to your technical drawings or prototypes. Mixed-color and mixed-model orders are allowed for existing products. Custom sample development can be arranged.