Best DC-DC Chargers with Bluetooth

Last updated: October 31, 2026

Chargers with Bluetooth built in, for watching charge current and settings from a phone.

Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Best DC-DC Chargers with Bluetooth: Up to 30 A

  1. Victron Orion-Tr Smart 12/12-30
    #1 of 34.2Full review

    For boats and vans that need an isolated charger from a brand with a long track record. Buyers who don’t need isolation get more current and efficiency from the Orion XS.

    Amazon $177.15
    $177.15
    30 ANo87%
  2. Victron Orion-Tr Smart 12/12-18 Isolated
    #2 of 33.4Full review

    For boats and vehicles that need an isolated charger, or anyone who wants Victron Bluetooth and a 5 year warranty on a small house bank.

    Off Grid Stores $162.19
    $162.19
    18 ANo87%
  3. Redarc BCDC Alpha 25
    #3 of 32.9Full review

    For 4x4 and truck builds that need the toughest sealed charger with Bluetooth. Buyers on a budget get more amps per dollar elsewhere.

    Redarc $689
    $689
    25 AMPPT, up to 500 W-

Best DC-DC Chargers with Bluetooth: 40 A and up

  1. Victron Orion XS 12/12-50
    #1 of 53.9Full review

    The best all-round alternator charger for most vans and RVs with a 12 V lithium bank. It is small, very efficient and fully configurable from a phone.

    Amazon Inverters R Us $328.10
    $328.10
    50 ANo98.5%
  2. Victron Orion XS 1400
    #2 of 53.9Full review

    For mixed voltage setups, such as a 24 V truck charging a 12 V camper bank or a 12 V van with a 24 V house system.

    Off Grid Stores $356.15
    $356.15
    50 ANo98.5%
  3. Renogy PRO 50A DC-DC MPPT IP67
    #3 of 53.8Full review

    For boats, trucks and engine bay installs that need a sealed charger with solar and Bluetooth.

    Amazon $399.99
    $399.99
    50 AMPPT, up to 750 W94%
  4. Renogy REGO 60A DC-DC Charger
    #4 of 53.7Full review

    For an RV owner building a REGO system who wants Bluetooth and RV-C built in. Otherwise the plain 60 A model is far cheaper.

    Amazon $429.99
    $429.99
    60 ANo94%
  5. Redarc BCDC Alpha 50
    #5 of 52.8Full review

    For 4x4 and truck builds that need the toughest sealed charger with Bluetooth. Buyers on a budget get more amps per dollar elsewhere.

    Amazon $735
    $735
    50 AMPPT, up to 1,000 W-