Braille Energy Systems Braille Energy Systems (also known as Braille Battery) is a storage battery manufacturing company. | ![]() Sunwoda Electronic Sunwoda Electronic (欣旺达电子股份有限公司) is a company that manufactures and supplies lithium-ion battery cells and modules. | Octillion Power Systems Octillion Power Systems (formerly known as SinoEV Technologies) is a company that designs, manufactures, and supplies battery systems. | |||
Founding Date | Founding Date N/A | Founding Date 1997 | Founding Date 2009 | Founding Date 1918 | Founding Date 1999 |
Type | Type Public | Type Public | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations Kingston, CA HQ | Locations Shenzhen, CN HQ Dongguan, CN Shenzhen, CN Shenzhen, CN Noida, IN Noida, IN | Locations Richmond, US HQ Hefei, CN | Locations Oskarshamn, SE HQ | Locations New Meadows, US HQ |
Employees | Employees N/A | Employees 54,292 | Employees 3553% increase | Employees 9 | Employees 1 |
Financial | |||||
Revenue (est.) | Revenue (est.) $3.1m (FY, 2025) | Revenue (est.) ¥62.5b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A |
Cost of goods | Cost of goods $1.9m (FY, 2025) | Cost of goods ¥54.4b (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit $1.2m (FY, 2025) | Gross profit ¥8.5b (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit N/A |
Net income | Net income ($1.6m) (FY, 2025) | Net income (¥658.7m) (FY, 2025) | Net income N/A | Net income N/A | Net income N/A |

Sunwoda Electronic (欣旺达电子股份有限公司) is a company that manufactures and supplies lithium-ion battery cells and modules.
View companyOctillion Power Systems (formerly known as SinoEV Technologies) is a company that designs, manufactures, and supplies battery systems.
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