Battery Steel Casing
The battery steel casing is a metal enclosure specifically designed for battery packaging, typically manufactured through stamping and stretching using steel specially intended for batteries. It possesses high strength, good physical stability, and impact resistance, enabling it to withstand the internal pressure of the battery and external mechanical stresses, thus effectively protecting the battery cell from damage. Meanwhile, the relatively low cost of the material gives the battery steel casing an advantage in terms of cost-effectiveness.
1. High Strength: Steel possesses extremely high strength, capable of withstanding internal battery pressure and external mechanical stress, protecting the battery cells from damage.
2. Good Physical Stability: The physical stability of steel allows the battery casing to maintain stable performance even in extreme environments.
3. Low Cost: Compared to aluminum-cased and pouch batteries, steel-cased batteries are less expensive, offering better cost-effectiveness.
4. Easy Modular Design: The standard cylindrical shape of the battery casing allows it to be modularly assembled into battery packs of various specifications, similar to AA batteries.
