40A Fuse, Built-in short circuit protection
Prevent Short Circuit, 20Z of thick copper foil sustainable resistance to flow 80A
XT60 parallel charging board used for simultaneously charging multiple lithium batteries(including LiPo, LiFe, and Li-ion types)
Charge 6 lipo batteries at the same time when used with a balance charger,saving charging time
Note:6 batteries have to be the same.all 2s,all 3s,all 4s,all 5s or all 6s