Features: Thicken PCB copper foil, allow security using 40A charging current 7U goldplating plug plating Use safety fuse (50A) to circuit. Using LED lights display working state Accelerates battery charging,the same time more battery charges cascade port,can be cascading expansion of the charging port : 1.balanced output using 20AWG multi-strand silicone wire. 2.main output using high-quality 14AWG multi-strand silicone wire. 3.T-Plug with a security plug silicone cap. 4.high-quality output plug. 5.Thicker PCB copper, can pass 30A of charge current safely Note:Battery not included Type: Xt60 Bananer Material: plastic colour: As shown Package Contents: 1 x Charging Adaptor Board Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.