The battery Performace is same with samsung,
and made by famuous batter commpany in china, the battery pack with pcm wire and connector for bike head light.
E2205 duplex stainless steel(DSS) is characterized by a dual phase structure with approximately equal volume fractions of both ferrite and austenite, offering an attractive combination of
corrosion resistance, higher mechanical properties, excellent impact toughness and welding Performace.