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As the core component of a car's electrical system, the battery's performance directly impacts the vehicle's starting efficiency and the functionality of electrical devices. For a new car battery, the first charge is particularly important as it determines the battery's capacity and lifespan. However, many users neglect this step, failing to fully activate the battery's chemical reactions, which results in suboptimal performance.

In modern technology, NiMH (Nickel-Metal Hydride), NiCd (Nickel-Cadmium), and Li-Ion (Lithium-Ion) batteries are widely used, each with distinct strengths and limitations.

All the employees celebrated together looking back at the past and looking forward to the new journey

From January 20 to 21, 2025, Better Technology Group Limited (referred to as Better Tech Group) successfully held its Strategic Analysis and 2025 Management Planning Meeting at the company’s factory. The meeting was attended by the group’s chairman, Ms. Wei Yanping, the general managers of overseas subsidiaries, and the group’s management team.

Battery technology plays a vital role in modern life, especially in portable devices, electric vehicles, and renewable energy storage systems. Despite significant advancements in battery technology, the memory effect remains a concern.

In the early days of telecommunication server rooms, a common approach was to rectify the 220V AC power supply, charging a 48V battery​ set, which would then directly power the exchange switches.