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![Dual Pro Professional Series Battery Charger - 45A - 3-15A-Banks - 12V-36V [PS3]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576557/dual-pro-professional-series-battery-charger-45a-3-15a-banks-12v-36v-ps3-1745576562.webp)
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![Dual Pro Professional Series Battery Charger - 60A - 4-15A-Banks - 12V-48V [PS4]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576557/dual-pro-professional-series-battery-charger-60a-4-15a-banks-12v-48v-ps4-1745576562.webp)
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![Dual Pro PS1 Auto 15A - 1-Bank Lithium/AGM Battery Charger [PS1AUTO]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576815/dual-pro-ps1-auto-15a-1-bank-lithium-agm-battery-charger-ps1auto-1745576819.webp)
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![Dual Pro PS2 2 Bank Battery Charger w/2 Bank B.O.S. [PS2/BOS12V2]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps2-2-bank-battery-charger-w-2-bank-b-o-s-ps2-bos12v2-1745577053.webp)
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![Dual Pro PS2 Auto 15A - 2-Bank Lithium/AGM Battery Charger [PS2AUTO]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576815/dual-pro-ps2-auto-15a-2-bank-lithium-agm-battery-charger-ps2auto-1745576819.webp)
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![Dual Pro PS2 Auto 2 Bank Battery Charger w/2 Bank B.O.S. [PS2AUTO/BOS12V2]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps2-auto-2-bank-battery-charger-w-2-bank-b-o-s-ps2auto-bos12v2-1745577053.webp)
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![Dual Pro PS3 3 Bank Battery Charger w/2 Bank B.O.S. [PS3/BOS12V2]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps3-3-bank-battery-charger-w-2-bank-b-o-s-ps3-bos12v2-1745577053.webp)
$98.00
$1,069.98
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![Dual Pro PS3 3 Bank Battery Charger w/3 Bank B.O.S. [PS3/BOS12V3]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps3-3-bank-battery-charger-w-3-bank-b-o-s-ps3-bos12v3-1745577053.webp)
$98.00
$1,069.98
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![Dual Pro PS3 Auto 15A - 3-Bank Lithium/AGM Battery Charger [PS3AUTO]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576815/dual-pro-ps3-auto-15a-3-bank-lithium-agm-battery-charger-ps3auto-1745576819.webp)
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![Dual Pro PS3 Auto 3 Bank Battery Charger w/2 Bank B.O.S. [PS3AUTO/BOS12V2]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps3-auto-3-bank-battery-charger-w-2-bank-b-o-s-ps3auto-bos12v2-1745577053.webp)
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![Dual Pro PS3 Auto 3 Bank Battery Charger w/3 Bank B.O.S. [PS3AUTO/BOS12V3]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps3-auto-3-bank-battery-charger-w-3-bank-b-o-s-ps3auto-bos12v3-1745577053.webp)
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![Dual Pro PS4 4 Bank Battery Charger w/2 Bank B.O.S. [PS4/BOS12V2]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps4-4-bank-battery-charger-w-2-bank-b-o-s-ps4-bos12v2-1745577053.webp)
$99.00
$1,233.98
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![Dual Pro PS4 4 Bank Battery Charger w/3 Bank B.O.S. [PS4/BOS12V3]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps4-4-bank-battery-charger-w-3-bank-b-o-s-ps4-bos12v3-1745577053.webp)
$100.00
$1,233.98
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![Dual Pro PS4 Auto 15A - 4-Bank Lithium/AGM Battery Charger [PS4AUTO]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576815/dual-pro-ps4-auto-15a-4-bank-lithium-agm-battery-charger-ps4auto-1745576819.webp)
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![Dual Pro PS4 Auto 4 Bank Battery Charger w/2 Bank B.O.S. [PS4AUTO/BOS12V2]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps4-auto-4-bank-battery-charger-w-2-bank-b-o-s-ps4auto-bos12v2-1745577053.webp)
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![Dual Pro PS4 Auto 4 Bank Battery Charger w/3 Bank B.O.S. [PS4AUTO/BOS12V3]](https://www.marinefree.com/wp-content/uploads/2025/4/1745577047/dual-pro-ps4-auto-4-bank-battery-charger-w-3-bank-b-o-s-ps4auto-bos12v3-1745577053.webp)