RoaDCharger Direct Wire Auxiliary Battery Charger - 35 Amp | RC35-DW-WW

In stock - 4 items available
Regular price $ 699.00

We offer the following methods of delivery:

  • Same day Freight Shipping when ordered Mon-Fri before 12pm central time. (excluding holidays)
  • Pickup from our Mandeville, Louisiana warehouse
  • In some cases, free shipping - please contact us: or call 985-888-6554

This powerful 35 Amp DC-to-DC battery charger charges your auxiliary batteries faster than competing brands, all while driving down the road with your vehicle's battery connected. Increase your productivity and reduce downtime due to dead battery mishaps. Ideal for commercial vehicles including box trucks with lift gates and vehicles equipped with hydraulic-powered dump beds. This product is guaranteed to increase your productivity and reduce replacement battery costs. Comes complete with 20" wire whip to connect direct to vehicles battery.


  • Application: 12V  Vehicle systems with Standard or Smart Alternators
  • Supported Battery Types: AGM, Gel, Standard Lead-acid, Calcium, and Lithium-ion Batteries
  • Input Voltage: +9.5 to +16V DC
  • Max Output Current: 35 Amps
  • Storage Temperature Range: -67° F to 257° F (-55° C to +125° C)
  • Ambient Air Operating Temperature: -40° F to 185° F (-40° C to +85° C)
  • Dimensions: 5.6” x 7.5” x 2.3”
  • Weight: 8.8 lbs
  • Compliance: FMVSS 121, SAE J227, TMC RP141
  • Ingress (IP) Rating: IP67, IP69K

Download: RoaDCharger