500W Portable Power Station Portable Power Bank for Mobile Devices

In the process of cell manufacturing, we strive for perfection and continue to optimize production processes to ensure cell yield and batch consistency. Our consistent aim is to treat defect zero tolerance.

Solar Power Station Parameters

Company Profile

  O'cell New Energy Technology Co., Ltd. established in 2008.After more than ten years of focus & innovation, Ocell technology has become a high-tech enterprise specializing in R&D, production, sales and service of lithium iron phosphate cathode materials and power supply systems. Its products are widely used in motive, energy storage, UPS power supply, 5G communications and other fields. The company has the composite copper nickel sheet welding patent technology, which solves the problems of multiple cells welding and heat dissipation. The battery has good cycle performance and low module temperature rise and higher SOC accuracy.

  The dream is coming true. Ocell technology has not forgotten its original aspiration. Ocell has always been adhering to the management philosophy of "people-oriented, technology-centric, innovation-driven, quality-guaranteed, service-oriented, and market-oriented." Ocell has always adhered to the humanistic concept of "diligent in thinking, quick in action, and success in change", constantly climbing the peak, creating a better future with wisdom

Q 1 : Do you have after-service ?
A: Yeah, Of course , We have it . Inquiry any question will be given feedback within 2hours on working time

Q 2 : If there is a quality problem, how to solve it ?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.1%. Secondly,during the guarantee period, we will send replacements with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q 3: Are you manufacturer or factory ?
A: Of course , We are manufacturer . I know that everyone will called himself manufacturer, But we are real one and working in factory , We can show you visit our factory by video chat anytime

Q 4: How long is the warranty ?
A: : Your order products will be guaranteed for 5 years, and solar panel warranty is 25 years.Our all components have been chose with best quality.
Q 5: What products you have ?
A: We produce lifepo4 cell, lifepo4 battery pack, hybrid inverter solar energy system for home and commerce,hybrid inverter.