9V 4500mWh USB-C dobíjecí Li-ion baterie

1. High Capacity & Stable Performance

4500mWh energy with a constant 9V output, ideal for high-drain devices like smoke detectors, guitar pedals, and portable audio equipment.

2. Long-Lasting & Cost-Effective
1000+ recharge cycles, 3-4x energy density of alkaline batteries, significantly reducing long-term costs and waste.

3. Multiple Safety Protections
Built-in protections against overcurrent, overvoltage, overheating, and short circuits for safe and reliable operation.

4. Rychlé nabíjení
Fully charges in just 2 to 2.5 hours—50% faster than traditional NiMH chargers.

5. Certifikovaná kvalita
Complies with international standards, including IEC 62133, CE, FCC, UN38.3, and RoHS, ensuring global safety and performance.

6. Eco-friendly Design
Rechargeable 1000+ times, reducing waste and supporting sustainability compared to disposable alkaline batteries.

7. Široká kompatibilita
Works with all devices that require 9V batteries—no adapters needed.

8. Low-Temperature Performance
Reliable operation in temperatures ranging from -20°C to 60°C, making it suitable for extreme environments.

9. Smart Charging Management
Equipped with an intelligent chip to optimize charging efficiency and prevent overcharging.

10. Lehký design
Lighter than traditional 9V batteries, making it easy to carry and ideal for portable devices.

11. Záruka
1-year warranty for USB rechargeable batteries, ensuring customer satisfaction and confidence.

12. Technique Specifications