VTK-62B (PN: 10VK0062B00X0)
Back up battery kit (w/ o Bracket)
VTK-62B1-BK (PN: 10VK0062B01X0)
VTK-62B bracket kit, 150 x 280 x 42.2 mm for VTC 1020, VTC 1020-PA, VTC 1910, VTC 1911-IPK
VTK-62B2-BK (PN: 10VK0062B02X0)
VTK-62B bracket kit, 175 x 297.3 x 39 mm for VTC and MVS series (w/ o VTC 1020, VTC 1020-PA, VTC 1910, VTC 1911-IPK)