Firstly, the lead material. The purity should be 99.94%. High purity can ensures the efficient capacity which is the most important part for a good battery.
Secondly, the production technology. The battery produced by automatic machines are of much better quality and much stable than those produced by humans.
Thirdly, the inspection. Every production process should make the inspections to avoid unqualified product.
Fourthly, the packaging. The material packaging should be strong and durable enough to hold the batteries; during the shipping the batteries should be loaded on the pallets.
Post time: Sep-06-2022