18650 Rechargeable Battery 4pcs

High-Capacity 18650 Battery Rechargeable - NCR18650B 3400mAh 18650 Rechargeable Battery 4pcs Product Description: Discover the power of our NCR18650B rechargeable battery, 18650 Rechargeable Battery is designed for reliability and high performance. With a capacity of 3400mAh, this 18650 Rechargeable Battery is perfect for both professional applications and everyday use. Whether you're powering high-drain devices or looking for an efficient energy solution, our 18650 battery ensures long-lasting performance and exceptional reliability. Key Features: Long-Lasting Power: 18650 Rechargeable Battery is designed to provide extended run time for demanding devices, ensuring you can rely on your power source when you need it most. Cold-Weather Performance: Maintains optimal power output even in low temperatures, making it ideal for winter activities. Storage Stability: 18650 Rechargeable Battery retains charge for long periods of non-use, ensuring your devices are always ready to go. Specifications: Model: NCR18650B Type: Lithium-ion (Li-Ion) Nominal Capacity: 3400mAh (actual range 3300-3400mAh) Nominal Voltage: 3.7V Weight: 46g ± 1g Rechargeable Cycles: Up to 500 times Internal Resistance: ≤ 40mΩ Limited Charge Voltage: 4.2V Working Voltage: 2.75V - 4.2V Size: 65.5mm x 18.5mm (Diameter) Packaging Content: 4 x 18650 Rechargeable Batteries 18650 Rechargeable Battery (Note: No retail packaging included)