Features:
Thicken PCB copper foil, allow security using 40A charging current
Amass 7U goldplating plug plating
Use safety fuse (50A) to protect circuit
Using LED lights display working state
Accelerates battery charging,the same time more battery charges
Add cascade port,can be infinite cascading expansion of the charging port

1.balanced output line using 20AWG multi-strand silicone wire.
2.main output line using high-quality 14AWG multi-strand silicone wire.
3.T-Plug with a security plug silicone cap.
4.high-quality AMASS output plug.
5.Thicker PCB copper, can pass 30A of charge current safely
Package size:  16 * 8 * 4cm / 6.4 * 3.2 * 1.6 in
Package weight: 146g / 5.1 oz
Note:Battery not included