9V 4500mWh USB-C রিচার্জেবল লি-আয়ন ব্যাটারি

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. দ্রুত চার্জিং
Fully charges in just 2 to 2.5 hours—50% faster than traditional NiMH chargers.

5. প্রত্যয়িত গুণমান
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. প্রশস্ত সামঞ্জস্য
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. লাইটওয়েট ডিজাইন
Lighter than traditional 9V batteries, making it easy to carry and ideal for portable devices.

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

12. Technique Specifications