At DEFORD, our clients are our biggest supporters. Do not just take our word. Would you like to know what our clients think about us? 



We knew DEFORD in 2016, when we needed a high-quality Li-Ion battery for our AMR. In our discussions, their technicians give us many good suggestions on the design of our Li-Ion battery. We are happy to receive such suggestions, which are exactly what we need. As I said, we really need high-quality Li-Ion batteries to ensure that our AMR can work stably. Their first batch of Lithium Iron Phosphate batteries has been safely and reliably operated on our AMR for more than 3 years. We are happy to see such a situation. There is no doubt that we will continue to cooperate with DEFORD on our next generation AMR. 


Mike S. 
VP of Engineering



We supply clients with Caravan peripheral products, including solar panels, charge controllers. When more and more clients asked us if we have Li-Ion batteries that can be used in Caravan, we realize that this is a huge emerging market. 

Thanks for their expertise on Li-Ion battery, we learned a lot about Li-Ion batteries, whether in mechanics or electronics. Through tightness cooperation between the two parties, we quickly released our advanced Li-Ion battery for Caravans. Today our Li-Ion battery application has been expanded to marine and home energy storage. We are full of confidence in future cooperation. 


David Markusse
Managing Director



We are a leading European supplier of lawn & garden tools. Prior to this, all our Ride-on mowers are powered by gasoline engines. When our products are facing increasingly stringent emission requirements, we realize that we need to develop electric powered Ride-on mowers to meet new regulations, and keep our advantage on market. The DNP team has good expertise in Li-Ion battery system, and they can communicate well with us, which is vital to catch schedule of the project. We overcome difficulties caused by COVID-19 and successfully launched our electric Ride-on mowers on time. We make great success in the market, and customer's order volume has reached 3-4 times the anticipation. There is no doubt that we will develop more electric powered Ride-on mowers to make sure that we can continue to lead the market. 


Matt B. 
Senior Battery Engineer