TESLA style battery cell Fuses 18650 DIY EV - eSamba - YouTube
For anyone with a hailong style battery pack, there is room to add a blade fuse into the baseplate of the battery. Safety first. It gets covered by the battery when fitted
China New Energy Vehicle High Voltage Battery Pack Fuse Box - China PCB Fuse Relay Box, PCB Electrical Center
How to design a fuse for a 21700 battery : r/batteries
12V 5000mAh NiMH Battery Pack with Fuse (MH-C5000B)