Housing Discharge plug for Hailong bottle cage batteries

These discharge connectors are suitable for Hailong 01, Hailong 02 or
Hailong 03 bottle cage batteries.

There are 2 types of Hailong housing connectors:
– 4-pin (metal contacts)
– 5-pin (gold round contacts)

The external dimensions of the connectors are the same (width approx. 40 mm).