We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for 48V Li-FePO4 Battery pack, , , ,. Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Cambodia , Porto ,Vancouver , Nairobi .Our experience makes us important in our customer eyes. Our quality speaks itself the properties like it do not tangle, shed or breakdown, so that are our customers will always be confident while placing an order.