Maybe you are a power supply purchasing manager, who are looking for high quality power supply, and Johong Battery are a professional manufacturer & supplier that can meet your needs. Not only power supply we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on power supply. Don't hesitate to get in touch with us if you are interested in power supply, we won't let you down.
Rechargeable batteries come in different shapes and sizes. AA, AAA, 9V and D batteries are commonly used on cameras, toys, remote controls, hand sanitizer dispensers etc. Battery shapes and sizes are depends on product structure so drawings are needed if choose batteries for new products.
