The hand warmer listed here carries voltage 5, power source Battery, documented exactly as the manufacturer publishes it. Made by Shenzhen Chuang Shi Guang Technology Co., Ltd. (3 years on the platform, typical reply ≤4h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Hand Warmer
- Model Number: CSG003
- Power Source: Battery
- Power (W): 5
- Power Supply: USB Charging
- Voltage (V): 5
- Battery Capacity: 10000 mAh
Technical Specifications
| Function | Adjustable Thermostat |
|---|---|
| Material | Plastic, Stainless Steel |
| Power Source | Battery |
| Warranty | 1 Year |
| Battery Capacity | 10000 mAh |
| Application | Hotel, Car, Outdoor, Garage, RV, Commercial, Household |
| After-Sales Service Provided | None |
| App-Controlled | No |
| Operating Language | English |
| Private Mold | No |
| Packaging Types | Color Box |
| Place Of Origin | Guangdong, China |
| Brand Name | OEM/ODM |
| Dimensions (L X W X H (Inches) | 2.6*3.7*1.5 |
| Item Weight | 0.28 |
| Power (W) | 5 |
| Voltage (V) | 5 |
| Model Number | CSG003 |
| Product Name | Rechargeable Hand Warmer |
| Keywords | Winter Hand Warmer |
| Feature | Convenient |
| Type | Heater Element |
| Usage | Personal Warm Appliance |
| Color | White Pink |
| Certificate | FCC |
| Power Supply | USB Charging |
| Selling Units | Single item |
| Single Package Size | 15X10X8 cm |
| Single Gross Weight | 0.2 kg |
Product Details
Portable name | Rechargeable Hand Warmer |
Application | Household |
Keywords | Winter Hand Warmer |
Feature | Convenient |
Type | Heater Element |
Usage | Personal Warm Appliance |
Color | White Pink |
Certificate | FCC |
Battery capacity | 2400mAh |
Power supply | USB Charging |






























Ordering and Pricing
- Minimum order quantity: 4 piece
- Volume pricing:
- 4–199 piece: US $6.66 / piece
- 200–999 piece: US $4.7 / piece
- 1000–9999 piece: US $4.2 / piece
- 10000+ piece: US $3.5 / 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 4 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 FCC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the hand warmer be supplied for my local voltage?
The standard configuration is 5. Alternative voltage and frequency builds are available when specified at the time of order.
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 Chuang Shi Guang Technology Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shenzhen Chuang Shi Guang Technology Co., Ltd. range on HVACR Nexus.
See more in Foot and Hand Warmers on HVACR Nexus.

















