BS Lithium 12V 24Ah BSLI-02 Battery Replaces BB4L BB4L-B BB5LB. BSLI-02 replaces BB4L BB4L-B BB5LB 12N53B. Lithium Battery. Type Lithium. CSR: Ona 125, Ona 150 Sport, Ona 150 Trail, Scoo 125. Cobra: CX 50 Big Wheel, CX 50 Junior, CX 50 Senior, CX 65 415 drive chain, CX 65 420 drive chain.
eBay