Cute Dot Pattern Rechargeable Winter Hand Warmer 220V 500W Electric Hot Water Bag

Summary

With a 500W heating element, the Cute Dot Pattern Rechargeable Electric Hot Water Bag reaches 75°C. Under standard 220V load, the charge cycle completes in 5-10 minutes. Within the 26x19 cm unit, core warmth lasts 4-10 hours even during winter load shedding.

Key Features

1. Auto-Cutoff Mechanism: 75°C thermal sensor limit. Power cuts immediately to prevent overheating.
2. 6-Layer PVC Tank: 100kg pressure resistance. Material thickness prevents leaks or structural failure.
3. Silica Gel Heating Wire: Double-layer circuit insulation. Keeps electrical current isolated from the water tank.
4. Thermal Retention: 4-10 hour heat window. Stays warm through an entire sleep cycle.

Frequently Asked Questions

How long does electric hot water bag stay hot?

The internal fluid maintains a temperature between 68-75°C for 4 to 10 hours. External ambient temperature and insulation determine the specific cooldown rate.

Is electric hot water bag safe?

An automatic cutoff switch stops power once the internal sensor hits 75°C. The 6-layer PVC tank prevents ruptures under external weights up to 100kg.