BYD BYD Company (Build Your Dreams, 比亚迪股份有限公司) is a developer, manufacturer, and supplier of automobile vehicles and rechargeable batteries. | ![]() Ritar Shenzhen Ritar Power (深圳市瑞达电源有限公司) is a company that manufactures and sells lead acid batteries and lithium batteries. | East Penn Manufacturing East Penn Manufacturing is a designer and manufacturer of batteries and energy storage devices. | |
Founding Date | Founding Date 1995 | Founding Date 2002 | Founding Date 1946 |
Type | Type Public | Type Private | Type Private |
Tags | |||
Locations | Locations Shenzhen, CN HQ Hengyang, CN An Hòa, VN | Locations Lyons, US HQ Corydon, US | |
Employees | Employees 968,87238% increase | Employees 6,5008% increase | Employees 10,3213% increase |
Financial | |||
Revenue (est.) | Revenue (est.) ¥772.1b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $3.6b (FY, 2024) |

Shenzhen Ritar Power (深圳市瑞达电源有限公司) is a company that manufactures and sells lead acid batteries and lithium batteries.
View companyEast Penn Manufacturing is a designer and manufacturer of batteries and energy storage devices.
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