Bluetti B300S - Capacity Expansion

(P150D Battery Expansion Cable)
a: Enable/disable the battery expansion function.
b: Lock/unlock the connection.
AC500 + 1*B300S = 4500W Max. / 3072Wh
Capacity Expansion
Connect the B300S with BLUETTI AC500 power station by P150D battery expansion cable.
a
b
①
Barb down
Lock ②
①
Barb down
Lock ②
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