Battery Tester Type:B Material: Stainless Section Door Closing:

Material: Stainless Section Door Closing: 0-180 degrees

Breathable & stretchy fabric for extra comfortable wearing

Size: 15 x 10

Suitable for cars

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Battery Tester Type:B Material: Stainless Section Door Closing:Multi level fixed battery card slot for battery measurement of various specifications. FEATURES: Measurable battery types: various button batteries, 5, 7, 9V square batteries, etc. Function: It can measure whether the battery is full or not. The color of the indication indicator is as follows. Red (RE PLACE replacement or RE CHARGE charging): If the indicator pin points to this block, the battery under test needs to be replaced or recharged, that is,