QH technology covers all major markets in the world, covering an area of more than 150000 square meters. It employs about 4000 people in 3 production bases and 3 subsidiaries in the world.
Use these batteries in series.Most of the battery manufacturers are not allowed to use the battery series. We have studied and developed a new battery management board that will support up to 48 volts so that these batteries can be connected in a combination of 12V, 24V, 36V, or 48 volts. This will help electric bicycles, wheelchairs and other high-voltage electrical appliances. Like the sealed lead-acid battery, they can also be used in series and parallel. Before connecting in series, it is best to charge each battery on the 12V (146V peak) to ensure that they are balanced. Shipping:1. We will ship within 15 working days after the receipt of payment. 2. Other shipping conditions can also be arranged according to the specific requirements. Other shipping conditions can also be arranged according to the specific requirements.3.We are not responsible for any accidents, delays or other problems. This is the responsibility of shipping services.
