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Blue 2 bank charger with cable connections on a white background

PowerHouse Lithium 12V-16V/24V-36V 2-Bank Waterproof Battery Charger

$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

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PowerHouse Lithium 12V-16V/24V-36V 2-Bank Waterproof Battery Charger

The PowerHouse Lithium 12V-16V/24V-36V 2-Bank Waterproof Battery Charger charges two separate battery banks on the same boat at once, each on its own independent circuit. Bank 1 is selectable between 12V and 16V at 15A and works with lithium, lead acid, or AGM chemistry. Bank 2 is selectable between 24V and 36V at 10A and is lithium only, matched to a trolling motor or forward-facing sonar bank.

It ships in a full metal, waterproof case built to stay mounted on a boat deck rather than stored below. A built-in activation button wakes a lithium battery that has dropped low enough for its battery management system to shut off, and the same button switches charge mode. It runs alongside PowerHouse Lithium's Run & Gun chargers rather than replacing them for anglers running both.


2-Bank Waterproof Charger Features

  • Bank 1: 12V or 16V selectable, 15A, compatible with lithium, lead acid, or AGM batteries.
  • Bank 2: 24V or 36V selectable, 10A, lithium only.
  • Housing: Full metal case, waterproof for permanent boat-deck mounting.
  • Dimensions: 10" L x 8.5" W x 3.94" H.
  • Weight: 12 lb.
  • Emergency activation: Press-and-hold button wakes a deeply depleted lithium battery whose BMS has shut it down.
  • Mode selection: Button-controlled, no dip switches or manual jumpers.

Frequently Asked Questions About the PowerHouse Lithium 2-Bank Waterproof Battery Charger

Which batteries does the PowerHouse Lithium 2-Bank Waterproof Battery Charger work with?

The PowerHouse Lithium 2-Bank Waterproof Battery Charger runs two independent banks for two separate battery systems on the same boat, not two batteries of the same voltage. Bank 1 charges a 12V or 16V lithium, lead acid, or AGM battery at 15A, typically a cranking or accessory battery. Bank 2 charges a 24V or 36V lithium battery only at 10A, typically a trolling motor bank. See our PowerHouse Lithium battery lineup to match voltages before you buy.

What comes with the PowerHouse Lithium 2-Bank Waterproof Battery Charger, and can it live on the boat full time?

This listing is the charger unit only, in its full metal, waterproof housing at 10" L x 8.5" W x 3.94" H and 12 lb; it does not include batteries or a wiring harness. The waterproof case is built for permanent mounting on a boat deck rather than storage below and reinstalling before every trip, though any electrical connection should still be kept clear of standing water.

What does the emergency activation button on the PowerHouse Lithium 2-Bank Waterproof Battery Charger do?

A lithium battery's built-in battery management system can shut the pack down entirely if it is discharged too deeply, and a standard charger often can't restart it. Pressing and holding the activation button on the PowerHouse Lithium 2-Bank Waterproof Battery Charger for 5 seconds wakes a battery in that state so charging can begin. The same button also switches between charge modes.

What warranty covers the PowerHouse Lithium 2-Bank Waterproof Battery Charger?

PowerHouse Lithium backs the 2-Bank Waterproof Battery Charger with a 1-year warranty against manufacturing defects, in line with its published coverage for chargers and components. Register the charger with PowerHouse Lithium after purchase, and keep your proof of purchase on hand for any claim. Full terms are on PowerHouse Lithium's warranty policy page.

Still have questions? Message our Chat, call us at 844-987-5777 or email sales@ecofishingshop.com. Shipping, delivery and other questions can be answered on our FAQs page.


Your Satisfaction with PowerHouse Lithium is Guaranteed:

  • PowerHouse Lithium backs this charger with a 1-year warranty against manufacturing defects for the original purchaser.
  • Register your charger with PowerHouse Lithium within 90 days of purchase; unregistered units are warrantied from the manufacture date instead of the purchase date.
  • Keep your proof of purchase on hand, PowerHouse Lithium warranties are non-transferable and require it for any claim.