B300K2 Expansion Battery for APEX300 | 2,764.8Wh Trolley ensuring everything is within reach

ensuring everything is within reach whenever you need it

Smarter Than Conventional Panels (PERC)

reduces line losses

Worry Less

B300K2 Expansion Battery for APEX300 | 2,764.8Wh Trolley ensuring everything is within reachThe only difference between BLUETTI B300K and B300K2 is K2 comes with a short (C090 P090) cable, which currently only works with BLUETTI APEX300 and make the connection neat and tide instead of B300K's long cable (P090 P090) which is called Elephant Trunk by some users. Customer can mix use the short and long cable to set up a big APEX300 system as below, in which the long cable and short cable are both used. 2,764. 8Wh Capacity with 4,000+ Life