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![Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576287/blue-sea-6010-m-series-mini-battery-switch-dual-circuit-6010-1745576290.webp)
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![Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576400/blue-sea-6010200-battery-switch-dual-circuit-black-6010200-1745576404.webp)
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![Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576287/blue-sea-6011-m-series-mini-battery-switch-dual-circuit-plus-6011-1745576290.webp)
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![Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576400/blue-sea-6011200-m-series-battery-switch-dual-circuit-plus-black-6011200-1745576404.webp)
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![Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576383/blue-sea-7601-dc-mini-acr-automatic-charging-relay-65-amp-7601-1745576387.webp)
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![Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576313/blue-sea-7610-120-amp-si-series-automatic-charging-relay-7610-1745576317.webp)
![Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576383/blue-sea-7611-dc-batterylink-automatic-charging-relay-120-amp-w-auxiliary-battery-charging-7611-1745576387.webp)
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![Blue Sea 7615 ATD Automatic Timer Disconnect [7615]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576521/blue-sea-7615-atd-automatic-timer-disconnect-7615-1745576525.webp)
$82.37
$164.73
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![Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576321/blue-sea-7620-ml-series-automatic-charging-relay-magnetic-latch-12vdc-7620-1745576325.webp)
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![Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576330/blue-sea-7622-ml-series-heavy-duty-automatic-charging-relay-7622-1745576334.webp)
![Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576722/blue-sea-7622100-ml-acr-charging-relay-12v-500a-w-manual-control-deutsch-connector-7622100-1745576726.webp)
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![Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576330/blue-sea-7623-ml-series-heavy-duty-automatic-charging-relay-24v-7623-1745576334.webp)
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![Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576429/blue-sea-7649-mini-add-a-battery-kit-boxed-packaging-7649003-1745576433.webp)
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![Blue Sea 7649 Mini Add-A-Battery Kit [7649]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576383/blue-sea-7649-mini-add-a-battery-kit-7649-1745576387.webp)
$83.19
$166.38
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![Blue Sea 7650 Add-A-Battery [7650]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576304/blue-sea-7650-add-a-battery-7650-1745576307.webp)
$67.95
$226.49
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![Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576429/blue-sea-7650003-add-a-battery-kit-boxed-packaging-7650003-1745576433.webp)