Isolators and Converters

Battery Isolators and Converters

Searching for a great price on a boat battery charger or battery isolator? Look no further! Great Lakes Skipper has tons of boat electrical equipment in stock right now, including boat battery converters, trolling motor chargers, battery alternator modules, and galvanic isolators. Our 12V and 24V battery chargers work for boat batteries as well as RV and car batteries and small off-grid setups. Check 'em out!

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  1. 1032115_sentry_sm121003b_sm_series_115v_automatic_switchmode_boat_battery_charger.jpg
    Sentry SM121003B SM Series 115V Automatic Switchmode Boat Battery Charger
    GLS Stock #: 1032115-5A356
    $999.95 MSRP: $1,349.93
  2. 8700178_carver_marquis_yachts_6960433_mastervolt_81200100_mac_24_12_20_boat_converter.jpg
    Mastervolt Boat Power Converter 81200100 | MAC 24/12-20 DC-DC Carver
    GLS Stock #: 8700178-5H333
    $399.95 MSRP: $539.93
  3. 1064101_ocean_yachts_420_3535_0b_newmar_32_12_15_marine_boat_dc_dc_converter.jpeg
    Ocean Yachts 420-3535-0B Newmar 32-12-15 Marine Boat DC-DC Converter
    GLS Stock #: 1064101-5F425
    $299.95 MSRP: $404.93
  4. 1065216_tiara_yachts_4320091_max_power_jca4673al00_fm_black_12v_marine_boat_battery_isolator_switch.jpeg
    Tiara Boat Battery Isolator 4320091 | 12V Max Power JCA4673AL00-FM
    GLS Stock #: 1065216-5N304
    $280.95 MSRP: $379.28
  5. 1050406_ke_lan_gi63a_240vac_50_60_hz_63_amp_boat_galvanic_isolator_w_module_kit.jpg
    Ke-Lan GI63A 240VAC 50-60 Hz 63 Amp Boat Galvanic Isolator w/ Module Kit
    GLS Stock #: 1050406-1FD4
    $259.95 MSRP: $350.93
  6. 7201399_charles_boat_battery_isolator_93_bi_70_2_3c_a_chaparral_70_amp.jpeg
    Charles Boat Battery Isolator 93-BI 70-2/3C-A | Chaparral 70 Amp
    GLS Stock #: 7201399-5B431
    $179.95 MSRP: $242.93
  7. 1051904_simran_thg_2000_step_down_2000_watts_voltage_boat_transformer.jpg
    Simran THG-2000 Step Down 2000 Watts Voltage Boat Transformer
    GLS Stock #: 1051904-5F503
    $59.95 MSRP: $80.93
  8. 1077197_kanexpro_boat_hdmi_to_composite_w_audio_converter_hdrca_4_x_4_inch.jpeg
    KanexPro Boat HDMI to Composite w/ Audio Converter HDRCA | 4 x 4 Inch
    GLS Stock #: 1077197-5A548
    $54.95 MSRP: $74.18
  9. 7201500_philmore_boat_step_up_transformer_st500_chaparral_500_watt.jpeg
    Philmore Boat Step Up Transformer ST500 | Chaparral 500 Watt
    GLS Stock #: 7201500-5F492
    $41.95 MSRP: $79.95
  10. 1046727_guest_boat_battery_charger_remote_16001_ri_15_feet_ics_16061.jpg
    Guest Boat Battery Charger Remote 16001-RI | 15 Feet ICS 16061
    GLS Stock #: 1046727-5A588
    $29.95 MSRP: $40.43
  11. 1036013_standard_galvanic_boat_isolator_reset_switch_w_led_indicator_lights.jpg
    Standard Galvanic Boat Isolator Reset Switch w/ LED Indicator Lights
    GLS Stock #: 1036013-5F302BIN0890
    $29.95 MSRP: $40.43
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