The hand warmer listed here carries power source Battery, material Plastic, documented exactly as the manufacturer publishes it. Made by Shenzhen HCF Technology Co., Ltd. (3 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Hand Warmer
- Model Number: W1
- Power Source: Battery
- Power (W): 18
- Battery Capacity: 5000mAh
- Material: Plastic
- Warranty: 1 Year
Technical Specifications
| Function | Overheat Protection |
|---|---|
| Material | Plastic |
| Power Source | Battery |
| Warranty | 1 Year |
| Application | Hotel, Car, Outdoor, Household |
| After-Sales Service Provided | Free Spare Parts |
| App-Controlled | No |
| Private Mold | Yes |
| Place Of Origin | Guangdong, China |
| Brand Name | HCF |
| Power (W) | 18 |
| Model Number | W1 |
| Product Name | Rechargeable Hand Warmer |
| Feature | Overheating Protection + Portable |
| Battery Capacity | 5000mAh |
| Certification | CE ROHS FCC |
| Charging Time | 3.5 Hours |
| Use Time | 4-6H |
| Advantage | Rapid Heating |
| Use | Garden |
| Installation | Portable |
| Heating Element | PTC |
| Selling Units | Single item |
| Single Package Size | 40.0X40.0X20.0 cm |
| Single Gross Weight | 2.0 kg |
Product Details


2. Fast charging function: charging time 1.5 hours
3. Output to fast charge Apple&Android devices
4. temperature control with "memory" function


















Ordering and Pricing
- Minimum order quantity: 5 piece
- Volume pricing:
- 5–1999 piece: US $9.8 / piece
- 2000–4999 piece: US $8.9 / piece
- 5000+ piece: US $8.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this hand warmer?
The standard minimum order quantity is 5 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this hand warmer carry?
It is supplied with CE ROHS FCC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shenzhen HCF Technology Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen HCF Technology Co., Ltd. range on HVACR Nexus.
See more in Foot and Hand Warmers on HVACR Nexus.



















