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Why Choose NOCO Genius Battery Chargers?

The NOCO Genius is a smart, 8 step fully automatic switch-mode battery charger, All NOCO Genius chargers use a smart charging process that allows them to charge batteries faster and restore batteries to their original capacity. Once you choose NOCO Genius battery chargers, it is a matter of you deciding what options are important to you. Do you need a single output for one battery? Do you need to charge more than one battery system? Do you need the ability to charge bigger batteries or only maintain the small stuff? Take a look around at the products below and shop away.

19 Items Found
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NOCO Genius 1 6v 12v 1 Amp Battery Charger & Maintainer
$39.95$29.95
Part No. GENIUS1
Size (L×W×H)
3.5 × 2.3 × 1.3 in
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NOCO Genius 2 6v 12v 2 Amp Battery Charger and Maintainer
$64.95$49.95
Part No. GENIUS2
Size (L×W×H)
3.7 × 2.4 × 1.7 in
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NOCO GENIUS 2D 12v 2 Amp Direct-Mount Battery Charger and Maintainer
$49.95$39.95
Part No. GENIUS2D
Size (L×W×H)
3.5 × 2.34 × 1.6 in
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NOCO Genius 6v 12v 4-Amp 2-Bank Battery Charger and Battery Maintainer
$124.95$99.95
Part No. GENIUS2X2
Output Banks
2
Size (L×W×H)
4.4 × 5.1 × 1.9 in
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NOCO Genius 6v 12v 8-Amp 4-Bank Battery Charger and Battery Maintainer
$249.95$199.95
Part No. GENIUS2X4
Output Banks
4
Size (L×W×H)
9.4 × 6.7 × 2.3 in
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NOCO Genius 5 6v 12v 5 Amp Battery Charger and Maintainer
$89.95$69.95
Part No. GENIUS5
Size (L×W×H)
4.6 × 2.9 × 1.9 in
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NOCO Genius 10 6v 12v 10 Amp Battery Charger and Maintainer
$124.95$99.95
Part No. GENIUS10
Size (L×W×H)
7.91 × 3.73 × 2.31 in
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NOCO Genius Pro 25 6v 12v 25 Amp / 24v 12.5-Amp Charger & Maintainer
$624.95$599.95
Part No. GENIUSPRO25
Size (L×W×H)
9.3 × 5.1 × 3.0 in
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NOCO Genius Pro 50 6v 12v 50-Amp / 24v 25-Amp Charger & Maintainer
$999.95$899.95
Part No. GENIUSPRO50
Size (L×W×H)
12.3 × 6.9 × 3.6 in
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NOCO Genius 12v 5 Amp Marine On-Board Battery Charger & Maintainer
$89.95$79.95
Part No. GEN5X1
Size (L×W×H)
5.1 × 3.8 × 1.9 in
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NOCO Genius 12v 24v 10 Amp 2-Bank Marine On-Board Battery Charger
$164.95$139.95
Part No. GEN5X2
Output Banks
2
Size (L×W×H)
7.0 × 5.6 × 2.2 in
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NOCO Genius 12v 24v 36v 15 Amp 3-Bank Marine On-Board Battery Charger
$239.95$199.95
Part No. GEN5X3
Size (L×W×H)
7.9 × 6.5 × 2.2 in
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NOCO Genius 12v 10 Amp Waterproof Marine On-Board Battery Charger
Out of Stock
$159.95$124.95
Part No. GENPRO10X1
Size (L×W×H)
5.8 × 5.6 × 2.83 in
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NOCO Genius 12v 24v 20 Amp 2-Bank Waterproof Marine On-Board Battery Charger
Out of Stock
$249.95$224.95
Part No. GENPRO10X2
Size (L×W×H)
8.1 × 5.8 × 2.9 in
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NOCO Genius 12v 24v 36v 30 Amp 3-Bank Waterproof Marine On-Board Battery Charger
$374.95$324.95
Part No. GENPRO10X3
Size (L×W×H)
10.5 × 8.1 × 2.8 in
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NOCO Genius 12v 24v 36v 48v 40 Amp 4-Bank Waterproof Marine On-Board Battery Charger
$499.95$424.95
Part No. GENPRO10X4
Size (L×W×H)
11.4 × 9.1 × 2.8 in
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NOCO 24v 40 Amp UltraSafe Industrial On-Board Battery Charger
Out of Stock
$624.95$549.95
Part No. GX2440
Size (L×W×H)
12 × 8.5 × 3.9 in
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NOCO 36v 26 Amp UltraSafe Industrial On-Board Battery Charger
$624.95$549.95
Part No. GX3626
Size (L×W×H)
12 × 8.5 × 3.9 in
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NOCO 48v 20 Amp UltraSafe Industrial On-Board Battery Charger
Out of Stock
$624.95$549.95
Part No. GX4820
Size (L×W×H)
12 × 8.5 × 3.9 in
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NOCO Genius Series Chargers!

If you are wondering which charger would be appropriate for your marine application, you've come to the right place. At BatteryStuff.com, we have an incredible selection of Marine battery chargers ranging from one (1) to six (6) outputs for nearly any configuration of 12 volt lead acid batteries. From solar chargers to trickle chargers, from Gel batteries to AGM batteries, we have the watersport battery charger you need. Start shopping by viewing the products below or email us or call us toll free: 1-800-362-5397 with any questions.

There is not much more an annoying experience than to get your boat to the lake, only to find out your battery does not have enough charge to get you started. To prevent this from happening, you'll want to make sure you have a battery charger to keep your favorite toys' batteries full of juice and ready to go when you are.

*Exclusions may apply for large, oversize items.  Flat Rate shipping is for the lower 48 states only.

Wicked Smart Battery Charging Technology!

Every one of the NOCO Genius battery chargers works with a fully interactive MCU controlled internal brain that will fully charge each of your batteries in the most efficient manner possible.

Each set of output leads delivers an individual charge to each battery that they are connected to. This allows you charge different size batteries, regardless of each batteries beginning point. What this means is that overcharging is a thing of the past

To learn more on the importance of maintaining a battery, read our tutorials on how batteries work or start shopping by viewing the products on this page.

Of course, if you get stuck, you can read our battery chargers tutorial to learn more about how to select the correct charger, or you can email us or call us toll free at 1-800-362-5397.

 

 Every one of the NOCO Genius chargers by NOCO meet or exceed ISO 8846 Marine Standards and US Coast Guard 33 CFR 183.410 and FCC15 part A and B compliant