HKN 3.7V 4000mAh Lithium ion Rechargeable Battery

3.7V 5200mAh Lithium-Ion NMC (Nickel Manganese Cobalt) Battery is a high-energy density rechargeable battery designed for various applications, including consumer electronics, medical devices, power tools, and electric vehicles. It offers superior performance, long cycle life, and enhanced safety features compared to conventional lithium-ion batteries. Key Features: Voltage: 3.7V nominal Capacity: 4000mAh (4.0 Ah) Battery Type: Lithium-Ion NMC (Nickel Manganese Cobalt) Energy Storage: 14.80Wh Cycle Life: 700-800 charge cycles (depending on usage conditions) High Energy Density: Provides more power in a compact form Low Self-Discharge: Retains charge efficiently when not in use Fast Charging: Compatible with rapid charging technology Built-in Protection Circuit: Prevents overcharging, over-discharging, and short circuits Operating Temperature: -20°C to 60°C (varies by manufacturer) Applications: Power banks and portable chargers Smart devices and IoT applications Medical equipment Electric bicycles and scooters Solar energy storage systems Wireless communication devices Advantages of NMC Technology: Higher Power Output: Compared to traditional lithium-ion chemistries Enhanced Safety: Reduced risk of overheating and thermal runaway Longer Lifespan: Increased number of charge cycles Lightweight & Compact: Ideal for portable devices This battery is a reliable choice for high-performance applications requiring stability, long runtime, and durability.