Products Description

Lithium portable cooling fan is compact 9-inch lithium-battery-driven cooling unit for multi-scene outdoor usage. It adopts 545 all-copper brush-type motor delivering 45W power at 4750r/min, with 5-piece plastic turbo blades and two-gear speed adjustment. Front thickened metal protective mesh and rear plastic cover improve anti-collision performance in rough outdoor environments. It runs on 21V Makita-interface lithium battery (standard 10-cell A-grade cell), dual USB and Type-C charging ports support reverse emergency charging for mobile phones. Manual 30-40-degree pitch angle adjusts blowing direction; housing is built with impact-resistant orange-black engineering plastic. Its portable size supports easy carrying and moving, and built-in lithium battery realizes cordless operation away from mains power. It supplies targeted local airflow for campsites, patios and temporary outdoor work spots to relieve high-temperature discomfort in off-grid hot-weather environments.

Lithium portable cooling fan may require adjustment of shell outline or partial structure for regional market requirements. Our drawing-based manufacturing service accepts your technical drawings to modify partial structures to match local usage habits.

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 design allows easy carrying among camp spots, delivering instant cooling for outdoor rest and chatting. Reverse-charge function supplies emergency power for mobile devices outdoors.

Patio Local Cooling

Can be quickly shifted to different patio positions, creating small-scale cooling zones for patio and backyard corners. Two-speed setting balances wind output and battery consumption.

Temporary Outdoor Work

Suitable for short-term outdoor work locations, offering local heat-dissipation for field operators without power-socket support. Rugged housing adapts construction-site and rough field conditions.

Customization

We support OEM and ODM services. We can manufacture according to your technical drawings or prototypes. Mixed-color and mixed-model orders are acceptable for existing standard products. Custom sample development service is available.

Packaging & Transportation

Packaging can be customized per customer requirements. Supported trade terms include EXW, FOB, DDP. All products receive 100% inspection before packing.