Scope of use: power energy storage brand: Guoxuan charging operating temperature: - 30~60 Product type: high magnification, ultra-high magnification, low magnification, medium magnification, other product certification: non-discharge operating temperature: - 25~45 Specification: Guoxuan 30 Chemical type: lithium iron phosphate protection function: with explosion-proof valve Storage temperature: - 25~45 Imported or not: No