Blue Sea - 12/24V Dual USB Charger - 1-1/8" Socket Mount - 1045 Taylor Made Boat Covers connect the black negative (-)

connect the black negative (-) power lead from the trolling motor to the open negative (-) terminal on Battery 1 to complete the 36V circuit loop

all HELIX 9 models

nor does it display maps on your graphs

Box Dimensions: 4"H x 6"W x 7"L WT: 7

Next level technology offering incredible intensity

Blue Sea - 12/24V Dual USB Charger - 1-1/8" Socket Mount - 1045 Taylor Made Boat Covers connect the black negative (-)12 24V Dual USB Charger 1 1 8" Socket Mount Intelligent device recognition allows rapid charging of phones, tablets, or other mobile devices Charges at the speed required by specific devices Internal filtering for reduced electronic interference Over temperature protection Protective dust cap keeps debris and moisture out Conformal coated circuit board for the harsh marine environment Mounts in a common 1 1 8" hole Specifications Maximum Output