1. Weight: 350g 2. Wire length: 20cm 3. Output voltage: 14.5v 4. Use battery: 12v 5. Heat dissipation material: aluminum heat dissipation shell Applicable models: For 31620-ZG5-033 (20A) VTK0/K1 8818502 SH711AA For Honda engines GCV520U WEE1, GCV530 QEA3, GX240K1, GX240U1, GX240UT1, GX240UT2, GX270, GX270U QAR2, GX270UT QAR2 For GX340K1, GX340U1, GX340UT1 QNR2, GX340UT2, GX390K1, GX390U1, GX390UT1 QNR2, GX390UT2 QNR2 For GX610, GX610K1, GX610R1, GX610U1, GX620, GX620K1, GX620R1, GX620U1, GX640, GX670, GX670R, GX670U For GXV520U QEA3, GXV530 (JXA3, QEA3, UXE3), GXV530U (QEA3, UXE3), GXV610, GXV610K1 QAF, GXV610R1 QAF, GXV610U1 (QAF, QYF4), GXV1, GXV620, GXV670, GXV620, GX670 .