Sinc NCM 21700 Lithium Battery 4000mAh 3.6V Electric Bicycle Battery 21700 Cells for Portable Power Station

Specification                                                                                                                                                    

Key Features                                                                                                                                                    

·  Exceptional Capacity: 4000mAh for long-lasting energy supply, ensuring your devices operate longer on a single charge.

· High Discharge Rate: 3C continuous discharge Rate, making it ideal for high-drain applications that demand intense power delivery.

· Temperature Resilience: Performs reliably in a broad temperature range from -20°C to 60°C, perfect for challenging environmental conditions.

· Durability and Safety: Built with robust safety features to prevent overcharging, over-discharging, and overheating, ensuring safe operation and extended battery life.

Company Info                                                                                                                                                   

Liaoning Xinchi Lithium Technology Co., Ltd. was established in 2006 and has been specializing in developing & manufacturing high quality lithium ion battery cells & battery packs for 18 years. Our battery has been qualified with CE, MSDS, UN38.3, UL, CB and etc. We are capable of providing professional lithium ion battery solutions upon customers' requirements.

We mainly produce Cylindrical cells such as 18650, 21700, 33140 lithium battery(LFP&NMC),  Pouch cell and customized battery packs.