Guest Marine Chargers Ranked

Last updated: November 2, 2026

4 Guest marine chargers ranked. Each one is scored and ranked against every brand in its bank count, so "#3 mid-size" means third of all mid-size marine chargers here, not third among Guest's own.

Guest makes 4 current marine chargers: 3 1 and 2 bank and 1 3 and 4 bank. Prices run from $121.86 for the Guest ChargePro 2707A to $182.64 for the Guest ChargePro 2720A. Its best-rated model in each size: the Guest ChargePro 2720A (#10 of 16 1 and 2 bank, rated 3.3) and the Guest ChargePro 2713A (#12 of 12 3 and 4 bank, rated 2.8).

Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Guest marine chargers 4

  1. Guest ChargePro 2720A
    #10 1 and 2 bank3.3Full review

    For a two battery boat on lead acid batteries that wants 10 A a bank for little money. It has no lithium mode.

    Amazon $182.64
    $182.64
    220 ANo
  2. Guest ChargePro 2713A
    #12 3 and 4 bank2.8Full review

    A budget three bank charger for a lead acid starting battery and a 24 V trolling pair. It has no lithium mode.

    Amazon $170
    $170
    315 ANo
  3. Guest ChargePro 2711A
    #15 1 and 2 bank2.7Full review

    An affordable two bank charger for lead acid batteries on a small fishing boat. Lithium owners should look elsewhere.

    Amazon $145.83
    $145.83
    210 ANo
  4. Guest ChargePro 2707A
    #16 1 and 2 bank2.7Full review

    For a small boat with a starting battery and a small lead acid trolling battery, on a tight budget.

    Amazon $121.86
    $121.86
    28 ANo

Every onboard marine battery charger ranked