You are expected to try to install lifepo4 battery first. When there are big problems which cannot be solved themselves, we may send engineers. A team of experienced engineers has been established. They are always ready to solve problems. When the product is customized and the general instruction is not applicable, a specific manual may be provided. If the problem still cannot be solved, engineers may be sent. This is also decided by the distance and the work schedule.
Zhuhai Angel Energy Technology Co.,Ltd is a professional high-tech enterprise. AGM's lion battery series are created based on unremitting efforts. Being widely recognized by more customers, it turns out to be effective that AGM lithium battery needs to also pay attention to the design of 18650 rechargeable battery. It is mainly exported to over 50 countries including Canada, America, Germany and French. With a viewing to effectively guaranteeing quality for li-polymer battery, AGM introduced efficient quality management system. The product has a long standby time.
Striving to pursue li-polymer battery is our drive. Contact us!