2 Bank Marine Battery Charger 5X2, 10A (5A/Bank) - 12V Waterproof Onboard Battery Charger, Battery Maintainer & Desulfator for SLA/AGM, Lithium (LiFePO4), Calcium & Deep-Cycle Battery- Charged 24/7

2 Bank Marine Battery Charger 5X2, 10A (5A/Bank) - 12V Waterproof Onboard Battery Charger, Battery Maintainer & Desulfator for SLA/AGM, Lithium (LiFePO4), Calcium & Deep-Cycle Battery- Charged 24/7

Q: Can this charger charge 2 batteries simultaneously? Can it charge for 24V and 36V battery?

Yes, it can. 2 batteries can be charged simultaneously using this charger. However, please note that this charger is specifically designed for 12V battery only and is not compatible with 24V or 36V.

Q: Can this charger simultaneously charge multiple battery types? Example：Bank 1: AGM; Bank 2: Lithium

Yes, it can. Each battery can independently select the suitable mode by pressing the "MODE" button. Example: Bank 1: AGM, you can choose "12V SLA/AGM"; Bank 2: Lithium, choose "12V LITHIUM".

Q: Can this charger be plugged in 24/7 while storing the boat or being on a dock?

Yes, it can. When voltage of battery being charged drops, charger will automatically replenish the charge. When battery reaches its full charge, charger will automatically enter battery maintnance program to ensure optimal performance & longevity.

Q: Why does the charger get hot when charging 2 batteries at the same time? Is it safe?

It is safe. When the charger temperature is high, output current will automatically decrease; or Over-temperature indicator will blink and charging will stop. When the charger cools down, it will charge automatically without manual operation.

Q: Would I just hook up the 2 bank independently to charge the 2 batteries？

Yes, you can hook up the 2 bank independently to charge the 2 batteries. It is easy to install. Please refer to the instruction manual

4.6/5

Product ID: 636430866

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Details

Brand
FirstPower Pro
Colour
Gray
Product dimensions
16.5D x 16.5W
Output voltage
12 Volts
Specification met
[Partial]

⚡3 smart charging modes for all 12V batteries

💧IP68 waterproof sealed design

🔋10A total output (5A per bank)

Frequently Bought Together

2 Bank Marine Battery Charger 5X2, 10A (5A/Bank) - 12V Waterproof Onboard Battery Charger, Battery Maintainer & Desulfator for SLA/AGM, Lithium (LiFePO4), Calcium & Deep-Cycle Battery- Charged 24/7

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Description

⚓ Power your adventure 24/7 with precision and protection!

ALL WEATHER READY - IP68 waterproof rating means your charger thrives onboard rain or shine, no compromises.
SMART MODE SELECTOR - Switch effortlessly between SLA/AGM, Lithium, and Calcium modes for precision charging.
DUAL BANK POWERHOUSE - Charge two 12V batteries simultaneously with 5A each—perfect for multitasking pros.
REVIVE DEAD BATTERIES - Force Mode jumpstarts batteries below 1V—never get stranded with a dead power source.
INTELLIGENT SAFETY DIAGNOSTICS - Auto repair, thermal sensing, and advanced alerts keep your batteries healthy and you worry-free.

This 2-bank marine battery charger delivers 10A total output (5A per bank) with IP68 waterproof sealing, supporting SLA/AGM, Lithium (LiFePO4), Calcium, and deep-cycle 12V batteries. Featuring three selectable charging modes, Force Mode for dead batteries, auto repair, advanced diagnostics, and thermal sensing, it ensures safe, efficient, and continuous onboard charging with a 3-year warranty.

Have a Question? See What Others Asked

Can this charger charge 2 batteries simultaneously? Can it charge for 24V and 36V battery?

Can this charger simultaneously charge multiple battery types? Example：Bank 1: AGM; Bank 2: Lithium

Can this charger be plugged in 24/7 while storing the boat or being on a dock?

Why does the charger get hot when charging 2 batteries at the same time? Is it safe?

Would I just hook up the 2 bank independently to charge the 2 batteries？

Common Questions

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