Wei Chao battery is a product of Wei Chao Group. Its products include electric mopeds, electric road bikes, batteries for electric vehicles, solar and wind energy batteries, lithium batteries for electric bicycles and Jinchaowei batteries.
1, long mileage, new technology and new formula, high utilization rate of active substances and sufficient weight.
2, extremely fast starting, direct continuous casting welding patented technology, reducing internal resistance and improving heat dissipation.
3, cadmium-free formula, colloidal electrolyte invention patent, improve sulfuric acid stratification and lead ion dissolution.
4. Ultra-high cold resistance, improved anode technology, significantly improved low-temperature performance.
Battery purchase method
1, check whether the product identification of electric vehicle battery is complete.
Including the manufacturer's name, product specification and model, manufacturing date and trademark; Check whether the internal and external signs are consistent, especially whether the product itself has eye-catching signs and production dates.
2. Pay attention to the appearance of electric vehicle batteries.
Check for deformation, cracks, scratches and leakage marks. The battery terminals shall be clean and free from rust, and the signs shall be clear.
3. Pay attention to the rated capacity of battery products of electric vehicles.
The larger the rated capacity of the battery, the longer the battery discharge time. It is best not to buy batteries without rated capacity, but pay attention to whether they are special for electric vehicles.