Dongguan Daly Electronics Co., Ltd.

Energy, batteries and electrical equipment · Dongguan, Guangdong

About Dongguan Daly Electronics Co., Ltd.

Dongguan Daly Electronics Co., Ltd. is the company behind the DALY BMS brand, specialising in the design, manufacture and servicing of lithium battery management systems (BMS). From its base by Songshan Lake in Dongguan, Guangdong, the company has become one of the world's most recognisable names in battery protection boards.

Its catalogue includes standard and smart BMS with Bluetooth communication and a mobile app, active-balancing BMS, high-current boards, solutions for residential and commercial storage, recreational vehicles, caravans, power tools and portable power systems. DALY combines automated production lines and precision testing equipment to keep quality stable across high volumes and a wide variety of cell and voltage configurations.

The company sells to pack manufacturers, storage integrators and distributors worldwide, offering documentation, wiring videos and round-the-clock technical support. Its official English site works as a product and support hub, with manuals and guides that accompany the installation of every BMS model.

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