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LiFePO4 batteries, or lithium iron phosphate ones, stand out for their balance of power, safety, and durability. But with so many options flooding the market, how do you zero in on the best one?

Lithium batteries power much of what we use daily, from phones to cars. If you're wondering why your gadget runs longer on one charge or how electric vehicles manage long trips, it often comes down to these batteries

Recently, Airumi New Energy — Zambia’s first local battery manufacturer and an overseas subsidiary of Better Technology Group Limited — conducted a fire safety and fire extinguisher training session at its production base.

Zambia, July 24, Airumi New Energy, an overseas subsidiary of Better Technology Group Limited (hereinafter referred to as Better Tech Group), held a charity donation event in Zambia, providing footballs to the country’s Ministry of Youth Sport and Arts. This initiative aims to support sports programs in under-resourced schools and communities, offering tangible assistance to local youth development and also adding a heartwarming chapter to the China-Zambia friendship.

In H1 2025, Better Tech Group's domestic and international subsidiaries maintained balanced growth across three key business segments: battery manufacturing turnkey solutions, lithium-ion batteries, lead-acid batteries. While overall growth slightly moderated, the Group's three core manufacturing divisions demonstrated stable performance with notable profitability. Particularly impressive was the "textbook-perfect" 0-to-1 growth of the new lead-acid battery business under overseas subsidiary Airumi New Energy.

On July 1st, Zambia time, Mr. Siazongo D. Siakalenge, Deputy Secretary to the Cabinet of Zambia, and Mr. Albert Halwampa, Director General of the Zambia Development Agency (ZDA), led a delegation to inspect Better Technology Group's (referred to as Better Tech Group) overseas subsidiary Airumi New Energy — Zambia's first battery manufacturing plant. Ms. Wei Yanping, Chairperson of Better Tech Group; Mr. Liu Dewei, General Manager of Airumi New Energy; and Mr. Huang Chao, Deputy General Manager accompanied the tour, covered by major Zambian media outlets including ZNBC and Lukulu FM.

On June 25, Better Technology Group Limited (referred to as Better Tech Group) organized a fire safety training and drill activity at its factory. The event featured expert guidance from the local fire brigade, with participation from all factory staff and department representatives.

The Punching line machine is far more than a simple press. It’s a sophisticated, integrated system engineered for the express purpose of producing high-quality battery grids efficiently and consistently. By automating the journey from raw lead strip to finished grid, it plays a vital role in streamlining the battery assembly line and forms the foundation for reliable, high-performance lead-acid batteries. Investing in such technology is key for manufacturers focused on quality and competitive production.

If battery overheating is caused by excessive discharge current, there may be the following reasons