Quick view ECR Performance Voltage Booster (16V stable output) Boost voltage from 12vdc to 16vdc Input voltage: 11 to 15vdc Output voltage: 16vdc (stable) Amp output options:40 amps, 50 amps or 60 amps *IMPORTANT: Power input cable must be at least #4 gauge. It will require a high current... MSRP: Was: Now: $245.00 - $365.00 Choose Options