About Us

Founded in 2015 in Shenzhen, Shenzhen Dianku Network Technology Co., Ltd. is a vertical industry media group focused on power supplies, fast charging, and batteries. We operate ChargerLAB, Server Power Supply Net, and Battery Trading Net, covering consumer fast charging, GaN power supplies, server high-power supplies, and energy storage batteries.

Built on product teardowns, hands-on reviews, and industry news, we run an all-media matrix of articles, short videos, and offline events, and host the ACE Asia Charging Conference. Our services include brand communication, market research, supply chain matchmaking, and customized technical content. As a long-established industry service platform, we are a leading voice in China's power supply and charging sector.
Founded in 2015 in Shenzhen, Shenzhen Dianku Network Technology Co., Ltd. is a vertical industry media group focused on power supplies, fast charging, and batteries. We operate ChargerLAB, Server Power Supply Net, and Battery Trading Net, covering consumer fast charging, GaN power supplies, server high-power supplies, and energy storage batteries.

Built on product teardowns, hands-on reviews, and industry news, we run an all-media matrix of articles, short videos, and offline events, and host the ACE Asia Charging Conference. Our services include brand communication, market research, supply chain matchmaking, and customized technical content. As a long-established industry service platform, we are a leading voice in China's power supply and charging sector.

Development History

2014 — ChargerLAB platform went live, focusing on teardowns and reviews of consumer chargers and fast-charging products, laying the foundation in the power supply and charging vertical content space.
2015 — Shenzhen Dianku Network Technology Co., Ltd. was officially registered and established in Bantian, Longgang, Shenzhen, serving as the operating entity for ChargerLAB and building a technical editorial and product testing team.
2016 — The Asia Charging Technology Conference was independently launched, opening offline industry conference business and bridging online content with offline industry exchange.
2023 — ChargerLAB adopted the short domain cdt.cn; the ACE Asia Charging Expo scaled up and moved to a large convention center in Shenzhen, becoming a benchmark industry exhibition in the charging sector.
2024 — Battery Trading Net went live, and Server Power Supply Net was launched in parallel, extending the business from consumer fast charging to server high-power supplies and energy storage batteries, forming a multi-platform group layout.
Current stage — The group continues to host the ACE Asia Charging Expo and technical seminars, with business covering industry media, brand communication, supply chain business matchmaking, and industry research, serving the full power, energy storage, and battery industry chain.
2014 — ChargerLAB platform went live, focusing on teardowns and reviews of consumer chargers and fast-charging products, laying the foundation in the power supply and charging vertical content space.
2015 — Shenzhen Dianku Network Technology Co., Ltd. was officially registered and established in Bantian, Longgang, Shenzhen, serving as the operating entity for ChargerLAB and building a technical editorial and product testing team.
2016 — The Asia Charging Technology Conference was independently launched, opening offline industry conference business and bridging online content with offline industry exchange.
2023 — ChargerLAB adopted the short domain cdt.cn; the ACE Asia Charging Expo scaled up and moved to a large convention center in Shenzhen, becoming a benchmark industry exhibition in the charging sector.
2024 — Battery Trading Net went live, and Server Power Supply Net was launched in parallel, extending the business from consumer fast charging to server high-power supplies and energy storage batteries, forming a multi-platform group layout.
Current stage — The group continues to host the ACE Asia Charging Expo and technical seminars, with business covering industry media, brand communication, supply chain business matchmaking, and industry research, serving the full power, energy storage, and battery industry chain.