close up of the positive t3 battery terminal on 12v battery cover by plastic protector

lighting furniture light iron red room table machine wood black gadget glass design electronics multimedia darkness shelf art close positive battery terminal 12v cover plastic protector car technology red energy metal industry electricity automobile vehicle transportation machine automotive repair service maintenance copper voltage wire battery equipment electric power volt transport engine auto jumper accumulator terminal positive connector charger dc negative replace back-up remote supply contact jump devices terminals recharge panel spare charge start 12v accessory