ZnDiy-BRY XD-82B 12V Storage Battery Power Indicator Module w/ 4 LEDs - Deep Blue
Color Deep Blue Brand ZnDiy-BRY Model XD-82B Quantity 1 Piece Material PCB + plastic English Manual / Spec No Other Features 4 LEDs indicators: red / yellow / yellow / green indicates power respectively: 20% 50% 80% 100%; With a battery testing interface and 2 holes for installation; PCB size: 22.2 x 17.2mm. Packing List 1 x Module