China Tianjin Liwei New Energy Technology Co., Ltd. Company Cases

A professional outdoor adventure team used headlamps equipped with 12V lithium batteries as lighting tools during their activity of crossing uninhabited areas. In uninhabited areas, the temperature difference between day and night is large, and the environment is complex, which requires extremely high stability of light sources. Traditional batteries often experience sudden drops in power and interruption of lighting at low temperatures. However, this 12V lithium battery, with its advanced low-temperature performance and intelligent voltage stabilization technology, can continuously provide stable power to the headlamp even in a low-temperature environment of minus 20 degrees Celsius, ensuring consistent lighting brightness. ​During the continuous 7-day expedition, the headlamps remained in stable operation all the time. Whether climbing steep rock walls or passing through dark caves, the expedition team members did not need to worry about insufficient power. The built-in BMS management system of the 12V lithium battery can precisely monitor the battery level and issue timely warnings when the battery is low. After the expedition, the team members gave feedback that stable lighting provided a strong guarantee for the expedition activities, greatly enhancing safety and activity efficiency.

A leading manufacturer of two-wheeled electric vehicles in China has collaborated with our company to adopt 12V lithium batteries in order to meet the demand of urban commuting users for long range. This battery is made of high-energy-density ternary lithium material. A single battery pack helps the vehicle travel over 80 kilometers, and when multiple battery packs are connected in series, the range can reach over 200 kilometers, far exceeding that of lead-acid batteries of the same specification. The battery is equipped with an intelligent BMS management system, which can precisely control charging and discharging, ensuring stable voltage output and long-lasting power when climbing slopes or carrying heavy loads. ​After being launched on the market, models equipped with 12V lithium batteries quickly became bestsellers. The manufacturer reported that the sales volume of the new model exceeded 30,000 units in the first month of its launch, with a 70% increase compared to the previous month, and the repurchase rate of users rose by 40%. Meanwhile, the battery's cycle life of over 3,000 times significantly reduces after-sales maintenance costs, with the manufacturer's after-sales repair expenses decreasing by 65% year-on-year. Outstanding battery life and stable performance have helped the manufacturer consolidate its market position and also earned our company's lithium batteries wide recognition in the industry.

In order to break through the shortcoming of product range, a certain electric tricycle manufacturer in China has chosen our company's 48V220AH lithium battery as the core component. After going into production, the manufacturer reported that the range of the tricycles equipped with this battery was increased to 200 kilometers, fully meeting the high-frequency and long-distance delivery needs of express delivery and food delivery. The vehicle's climbing power and load-carrying capacity were also significantly enhanced. ​On the market side, the new model has achieved sales of over 12,000 units in just three months since its launch, thanks to its advantages such as fast charging of lithium batteries and intelligent safety. The sales volume has increased by 55% month-on-month, and the customer complaint rate has dropped by 60%. The manufacturer also stated that the 10-year ultra-long service life and low failure rate of lithium batteries have significantly reduced after-sales maintenance costs, saving over 20% in the total cycle cost of a single vehicle. This cooperation outcome not only helps the manufacturer consolidate its market position but also validates the outstanding performance and market value of our company's lithium batteries.

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