[{"id":297243443372,"handle":"12v-100ah-deep-cycle-battery-add-ons","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-01-06T13:01:37-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"12V 100Ah Deep Cycle Battery Add-Ons","body_html":"\u003cp\u003eA 12V 100Ah deep-cycle battery is essential for powering the systems on your boat, with add-ons available to significantly enhance its functionality and performance. Accessories like battery monitors allow you to track voltage and charge levels in real-time, ensuring your battery never runs out of power unexpectedly. Pairing the battery with a smart charger ensures efficient and safe charging, extending its overall lifespan. No matter what kind of boat you have, PowerHouse Lithium has something to suit your needs. \u003c\/p\u003e\n\u003cp\u003eOur add-ons improve convenience, enhance safety, and ensure reliability, critical aspects when spending time on the water. If you want to get the most out of your 12V 100Ah deep-cycle battery add-ons, our wide range of products is sure to have something for you. Start your journey today! \u003c\/p\u003e"},{"id":297234923692,"handle":"phcb12105-add-ons","updated_at":"2026-05-30T07:12:33-04:00","published_at":"2024-01-06T00:01:43-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"12V 105Ah Cranking Battery Add-Ons","body_html":""},{"id":297243345068,"handle":"12v-60ah-deep-cycle-battery-add-ons","updated_at":"2026-05-29T07:18:10-04:00","published_at":"2024-01-06T12:58:55-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"12V 60Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":287517671596,"handle":"12v-batteries","title":"12V Batteries","updated_at":"2026-05-31T07:13:16-04:00","body_html":"","published_at":"2022-07-04T13:37:36-04:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"contains","condition":"12v"},{"column":"title","relation":"not_contains","condition":"warranty"}],"published_scope":"global"},{"id":297243574444,"handle":"16v-100ah-deep-cycle-battery-add-ons","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-01-06T13:07:33-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"16V 100Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":297244098732,"handle":"16v-140ah-deep-cycle-battery-add-ons","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-01-06T13:18:06-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"16V 140Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":297244065964,"handle":"16v-18ah-deep-cycle-battery-wide-add-ons","updated_at":"2026-05-30T07:12:33-04:00","published_at":"2024-01-06T13:16:42-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"16V 18Ah Deep Cycle Battery (Wide) Add-Ons","body_html":""},{"id":297243476140,"handle":"16v-45ah-deep-cycle-battery-add-ons","updated_at":"2026-05-30T07:12:33-04:00","published_at":"2024-01-06T13:03:05-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"16V 45Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":297243508908,"handle":"16v-60ah-deep-cycle-battery-add-ons","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-01-06T13:04:39-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"16V 60Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":297243541676,"handle":"16v-80ah-deep-cycle-battery-add-ons","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-01-06T13:06:21-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"16V 80Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":297243639980,"handle":"36v-40ah-deep-cycle-battery-add-ons","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-01-06T13:10:57-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"36V 40Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":297243902124,"handle":"36v-60ah-deep-cycle-battery-add-ons","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-01-06T13:12:39-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"36V 60Ah Deep Cycle Battery Add-Ons","body_html":""},{"id":276446249132,"handle":"best-selling-products","title":"Best Selling Products","updated_at":"2026-05-31T07:13:16-04:00","body_html":"","published_at":"2021-09-09T19:06:04-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Best Selling"},{"column":"title","relation":"not_contains","condition":"Best Selling"}],"published_scope":"global"},{"id":295809384620,"handle":"best-selling-collection","title":"Best selling products","updated_at":"2026-05-31T07:13:16-04:00","body_html":null,"published_at":"2023-11-20T21:29:23-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":309557035180,"handle":"multibank-chargers","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2024-12-03T09:59:29-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Multibank Chargers","body_html":"\u003cp\u003ePowerHouse Lithium Waterproof Onboard Marine Chargers\u003c\/p\u003e\n\u003cdiv dir=\"auto\"\u003ePowerHouse Lithium waterproof onboard chargers are designed to keep your lithium batteries topped off and ready for action. With a rugged, fully-sealed design, these chargers can withstand the harshest marine environments.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eFeatures:\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Waterproof and dustproof: Fully sealed to protect against the elements.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Multi-bank charging: Charge multiple batteries simultaneously with various voltage options (12V, 16V, 24V \u0026amp; 36V).\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Lithium-specific charging profiles: Optimized for safe and efficient lithium battery charging.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Automatic shut-off: Prevents overcharging and extends battery life.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Compact and easy to install: Saves space and simplifies installation.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eBenefits:\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Peace of mind: Know your batteries are always charged and ready to go.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Extended battery life: Proper charging maximizes the lifespan of your lithium batteries.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e * Reliable performance: Enjoy consistent power for your marine electronics.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e"},{"id":295809351852,"handle":"new-collection","title":"New products","updated_at":"2026-05-31T07:13:16-04:00","body_html":null,"published_at":"2023-11-20T21:29:23-05:00","sort_order":"created-desc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":296551678124,"handle":"powerhouse-lithium-waterproof-chargers","updated_at":"2026-05-31T07:13:16-04:00","published_at":"2023-12-14T22:06:53-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Waterproof Lithium Battery Chargers","body_html":"\u003cp\u003eWith the increasing use of portable and outdoor electronic devices, the demand for reliable charging solutions has skyrocketed. Traditional chargers, however, often fall short in wet or humid conditions, leading to potential damage and inefficiency. Waterproof lithium battery chargers address this issue by providing a robust solution that ensures your devices stay powered—no matter the environment. \u003c\/p\u003e\n\u003cp\u003eThese chargers are designed with advanced sealing techniques and materials that prevent water ingress. These chargers typically feature sealed enclosures, weather-resistant connectors, and protective coatings that keep moisture out. This design not only enhances their durability but also ensures they can withstand harsh conditions without compromising performance. \u003c\/p\u003e\n\u003cp\u003eIf you need reliable and affordable waterproof lithium onboard chargers for your boat, PowerHouse Lithium can help. All our marine lithium battery chargers are designed especially for LiFepo4 Batteries and all have auto shut down so you do not have to worry about over charging. All chargers carry a one year warranty. Run \u0026amp; Gun Chargers are designed to run on the water and off the water. Using your existing 12v on board charger with at least 10amps per bank. \u003c\/p\u003e"}]
PowerHouse Lithium 12V-(12V-16V)-36VWP 3-Bank Waterproof Battery Charger
is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Waterproof marine charger with full metal case.
Bank 1: 12V 15A programmed for all types of 12V batteries
Bank 2: Selectable between 12V or 16V 15A. 12v bank will charge any type 12v battery automatically no more selecting what type. 16V will charge only Lithium battery.12V 15A programmed for all types of 12V batteries
Bank 3: 36V 10A - Lithium
Amp Draw Specs
12V versus 16V efficiency.
Now run your equipment 20% longer and on a separate clean power system, and receive better clarity and signal returns with 16V systems. Switch with no effects on warranty issues. as all units listed operate at above 16 volts. When setting up a system add the the total number of amps needed and divide by the AH of the battery rating. Remember to add 20% more AH rating then needed for a 10 hour day or longer so that same battery will be big enough for load after 4 years of service.
* Note less amp draw from units on 16V mean less heat for units to absorb making units run cooler.
Our batteries feature a state-of-the-art battery management system with cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.
Bluetooth Technology
Our free Bluetooth app provides instant access to the battery state of charge (SOC), voltage, cycles and a complete log of any potential issues. All from the convenience of your phone!
All Major Brands
Our batteries are fully compatible with Hummingbird, Lowrance and Garmin.
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ATTENTION: We No Longer Ship to PO Boxes.
Please have Alternate Address to receive Products Ordered.
Bank 1: 12V 15A programmed for all types of 12V batteries
Bank 2: Selectable between 12V or 16V 15A. 12v bank will charge any type 12v battery automatically no more selecting what type. 16V will charge only Lithium battery.12V 15A programmed for all types of 12V batteries
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