Replacement Waterproof Marine Battery Chargers & Accessories

Waterproof onboard marine battery chargers are an essential piece of equipment for serious boater or outdoors man. But how do you go about assessing what best meets your needs? There are fully submersible chargers, water resistant only versions, multi-output units, 12V vs. 24V, 110-220 volt machines and chargers with varying amperage ranges. Multiply that list by the likes of Pro Charging Systems (Dual Pro), Marineco Guest, Noco Genius, Minn Kota, Pro Mariner and a host of other manufacturers. With so many options it can quickly become overwhelming!

Not every marine charger will be waterproof. Some are simply designed to withstand the harsh environment up to certain limits while others will still operate while completely submersed in water. A marine grade charger will be assigned an Ingress Protection Rating between 61 and 68. In most bass boat applications you need no less less than an weatherproof IP64 rating. By far the most popular style and reliable is one of the 2 bank waterproof chargers by Dual Pro or Genius.

IP65 vs IP67 vs IP68 Rating

First we should provide a basic definition of what the Ingress Protection Rating is. In short it classifies the degrees of protection provided against the intrusion of dust and water. The first number refers to solids like dust and dirt. The second number refers to water intrusion. Generally speaking the highest number for solids is 6, while the second digit goes as high as eight.

IP68 is the highest rank you will encounter when searching for a water proof charger (There is a special steam-jet rank of IP69K, but unless you plan to power wash with steam then you need not worry about this rating). This means the equipment can be immersed to a depth defined by the manufacturer exceeding 1 meter and is probably hermetically sealed.

IP67 is the second highest rating and can be immersed in water up to a depth of about 1 meter.

IP66 is the third highest rating. This unit is NOT cleared to be used under water. It can withstand a jet of water from a 12.5mm nozzle in any direction.

IP65 is the fourth highest setting. It can withstand a jet of water from a 6.3mm nozzle in any direction.

IP64 is the fifth highest metric and it states that water splashing against the enclosure from any direction shall have no harmful effect.

IP61, IP62 and IP63 offer minimal protection from dripping water and light spray up to 60 degrees from vertical. These ARE NOT considered water proof and should be referred to as water resistant.

28 Item(s)
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  1. $19.95

    The GCP1 is a Plug-N-Play AC Port Plug that integrates with any on-board battery charger without the need to modify existing wiring.
  2. $348.99

    The Noco GB150 jump starter, AKA the Boost Pro, is one of the most powerful and safe lithium battery boosters on the market as it delivers 22,500 Joules of starting power!
  3. $149.99

    IP65 Rated Weego 44 Lithium Jump Starter w/ Smarty Clamps
  4. $59.95

    Single bank 4 Amp, 90% Efficient FosFX Processor Controlled Marine Charger.
  5. $160.22

    The Sportsman has One 12V 10 Amp Battery Lead.
  6. $100.97

    12V 6Ah Battery Charger by Dual Pro.
  7. $114.95

    10 Amp, 90% Efficient Micro-Controlled-Unit Charger.
  8. $198.86

    *This item has a 3 to 4 day lead time, as it is built to order.*One Bank Engine Output. DC to DC charging. Increase Your Time On The Water!
  9. $124.95

    The GB40 jump starter, AKA the Boost Plus, is Noco's most popular mid-size battery booster and delivers 7,000 Joules of starting power!
  10. $149.99

    $119.99

    The Weego JS12 Starts Your Engine, Charges Your Phone & Fits in Your Pocket. Heavy Duty Power that’s Far from Heavy! Receive a Free 2200 mAh Battery Pack with Coupon Code: Holiday. That's a $19.99 Value!

  11. $99.95

    Dual bank 4 Amp, 90% Efficient FosFX Processor Controlled Marine Charger.
  12. $244.41

    The Sportsman has Two 12V 10 Amp Battery Leads.
  13. $141.04

    Two 12V 6 Amp Battery Leads by Dual Pro.
  14. $302.02

    The Professional has Two 12V 15 Amp Battery Leads.
  15. $174.95

    Automatically Diagnoses, Recovers, Charges & Maintains Your Batteries!
  16. $275.92

    *This item has a 3 to 4 day lead time, as it is built to order.*Two Bank Engine Output. Increase Your Time On The Water!
  17. $219.95

    The Noco GB70 jump starter, AKA the Boost HD, is one of the most powerful and safe battery boosters on the market as it delivers 15,700 Joules of starting power!
  18. $199.99

    $169.99

    The Weego JS18 Starts Your Engine, Charges Your Phone & Fits in Your Pocket. Pro Grade Power that Packs a Powerful Punch! The Ultimate Power Bank.
  19. $325.24

    The Sportsman has Three 12V 10 Amp Battery Leads.
  20. $191.80

    Three 12V 6 Amp Battery Leads by Dual Pro.
  21. $411.48

    The Professional has Three 12V 15 Amp Battery Leads.
  22. $258.95

    3 Micro-Controlled-Units Providing 10 Amps Each!
  23. $285.95

    Discontinued, Please see CRS2. This Dual Pro Three Bank Engine Output Increase Your Time On The Water!

  24. $320.95

    Availability Note:

    40 Total Amps, 10 Amps Per 12 Volt Bank. See the full line of Noco Genius Chargers here!

  25. $519.37

    The Professional has Four 12V 15 Amp Battery Leads.
  26. $422.99

    The Sportsman has Four 12V 10 Amp Battery Leads.
  27. $564.95

    Out of stock

    Automatically Diagnoses, Recovers, Charges & Maintains Your Batteries!
  28. $620.95

    Out of stock

    10 Amps per 12 Volt Bank. Smartest Charger Period.
28 Item(s)
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