タイトルまたは説明

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 *8 volts so that these batteries can be connected in a combination of *2V, *4V, *6V, or *8 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 *2V (**6V peak) to ensure that they are balanced.

Shipping:
1.We will ship within *5 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.
 

Extra services
1.MOQ: the sample order is also accepted.

2. OEM: the bigger the number, the cheaper the price.

3. ODM: ****0 PCS, save your design in private, so that it would not be available to other people.

4. Provide design packaging according to your needs