Description: - Type: Lithium Battery Protection Board; Model: QS-B305ABL-50A (Lithium Iron Phosphate 5S Model) - Voltage: 3.2V; Electric Current: 60A ( max. ) - High quality protection circuit, dedicated IC and support for wire break protection. - Imported high current ultra-low internal resistance MOS (single MOS internal resistance as low as 3 milliohms), with a complete and stable charging and discharging protection. - Scope of application: lithium iron phosphate, ternary lithium battery, lithium cobalt oxide, lithium manganese oxide battery pack. Specification: Material: PCB board Board Size: approx. 60x40mm/2.36x1.57inch Package Includes: 1Piece Lithium Battery Protection Board Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand. Thank you!