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In modern society, lead-acid batteries are widely used in various fields such as motorcycle, UPS systems, and solar energy storage. However, they often face a common problem during usage: self-discharge rate. Self-discharge rate refers to the rate at which a battery loses energy when not being charged, affecting its performance and lifespan.   The impact of self-discharge rate on lead-acid batteries cannot be underestimated. A high self-discharge rate means that the battery loses energy quickly during storage or idle periods, reducing its availability and efficiency. This not only leads to the need for more frequent recharging before use but may also result in battery damage or performance decline during long-term storage.   As a battery factory, Kaiying Power is committed to addressing the challenge of self-discharge rate in lead-acid batteries and providing high-quality solutions. We have taken the following measures to reduce self-discharge rate:   1. Optimizing battery design: By improving the internal structure and material selection, we reduce internal reaction rates and consequently lower self-discharge rates.   2. Improving manufacturing processes: Utilizing advanced manufacturing techniques ensures sealing and stability during battery assembly, reducing the impact of external environments.   3. Optimizing storage conditions: We strictly control temperature and humidity during lead-acid battery storage, avoiding excessively high or low temperatures and damp environments to minimize self-discharge rates.   4. Regular maintenance and charging: We recommend regular maintenance and charging of lead-acid batteries to replenish lost energy from self-discharge and extend battery lifespan.   Kaiying Power is committed to providing high-quality, high-performance lead-acid battery products to meet customer needs. We believe that through continuous innovation and effort, we can deliver superior products and services to customers, ensuring the reliable application of lead-acid batteries across various fields.  

The Canton Fair, also known as the China Import and Export Fair, is a beacon of global trade and a testament to China's economic prowess. Here are ten essential facts that shed light on the significance and impact of this grand trade event.   1. A Long-Standing Tradition With its inaugural event dating back to 1957, the Canton Fair is China's longest-running and largest trade fair. It has since become a staple in the global trade calendar, occurring biannually in the spring and autumn.   2. A Global Marketplace The fair is a melting pot of international business, drawing over 20,000 exhibitors and 200,000 buyers from more than 200 countries and regions, solidifying its status as one of the world's most significant trade fairs.   3. Expansive Exhibition Space Spanning an impressive 1.2 million square meters, the Canton Fair provides a vast platform for companies to display their wares, making it one of the largest exhibitions globally.   4. Structured Phases The fair is strategically divided into three phases per session, each focusing on different industries and product categories, allowing for a more organized and targeted approach to trade.   5. Diverse Product Showcase The Canton Fair is a one-stop platform for a plethora of products ranging from electronics and textiles to home appliances and machinery, offering direct access to manufacturers for global buyers.   6. Blending Physical and Digital The fair combines the traditional physical exhibition with an online platform, enhancing the trade experience and providing additional convenience for buyers and suppliers worldwide.   7. Quality Assurance The Canton Fair maintains a stringent selection process for exhibitors, ensuring that only high-quality products are showcased. This includes evaluations of product quality, production capacity, reputation, and export volume.   8. Specialized Zones The fair features specialized exhibition zones such as the International Pavilion and Smart Home Zone, which cater to specific market segments and provide targeted exposure for exhibitors.   9. Embracing Innovation and Sustainability The fair has been increasingly focusing on new energy and sustainable products like electric vehicles, solar products, and lithium batteries, reflecting the new trends in China's foreign trade and the global shift towards greener practices.   10. Global Economic Influence Beyond its doors, the Canton Fair plays a pivotal role in promoting Chinese enterprises and products in various sectors on the global stage, contributing to the economic dynamism of the electronic, appliance, manufacturing, light industry, and hardware segments.   The Canton Fair is more than just an exhibition; it's a gateway to China's market and a platform for international trade and cooperation. As it continues to evolve, one thing remains certain: the Canton Fair remains a vital hub for global commerce and technological exchange. Kaiyingpower has been an exhibitor and excellent lead acid battery supplier at Canton Fair for so many years, below we show you the whole situation of our booth at the 136th Canton Fair.