According to the retail sales data released by relevant institutions, the total sales volume of China’s auto market in 2024 will reach 22.892 million units,
Overview of lithium battery pack and frame Lithium battery pack mainly consists of a load frame (lower frame, upper frame), lithium battery, high-voltage connection components
The constant current followed by constant voltage strategy in the lithium battery charging process is designed based on the physical characteristics and safety of the
When designing a battery casing, choosing aluminum instead of other materials is mainly based on the following key considerations: 1. Excellent conductivity The conductivity of
1. Commonly used lithium battery resistance (IR) insulation resistance test standards ① IEC 62133 IEC 62133 is a standard formulated by the International Electrotechnical Commission,
At present, the mainstream structures of battery packs are CTM, CTP, CTB, and CTC. CTM (cell to module): CTM is to integrate the battery cell
The Rolls Royce Phantom series, as the flagship product of Rolls Royce cars, has undergone seven generations of evolution since the first Phantom was born
Lithium battery is one of the most commonly used rechargeable batteries nowadays. Due to its small size, light weight, low power consumption and long life,
Project Background The client’s vehicle will be used as a two-in-one electrified tool, which can be used not only as an electric tractor but also
1. Types of energy density ① Mass energy density: refers to the energy stored per unit mass of the battery, the unit is Wh/kg ②