NOCO Genius GEN5X3 3-Bank 15A Smart Marine Battery Charger - Waterproof Onboard Boat Charger
π€ Meet the GEN5X3 - This isn't just any marine battery charger; it's the powerhouse that's 37% smaller yet packs a whopping 43% more punch than the old models. Built tough to last longer and perform better, it's basically the superhero of battery chargers.
π Multiple Banks? You Bet. With three independent banks each pushing out 5A (that's 15A total), it's like having a mini power station on board. Whether it's for your 12V marine, boat, starter, or deep-cycle batteries, this charger's got your back.
β‘ Charging Modes Galore - From 12V to 12V AGM, Lithium, and even a Repair Mode for those batteries on their last leg, it's like a Swiss Army knife for battery charging. No battery left behind!
π‘οΈ Smart as a Whip Thanks to its built-in thermal sensor, it adjusts charging on the fly based on the weather. Too hot? It slows down. Freezing? It ramps up. Basically, it's got the brains to match its brawn.
π Bringing Batteries Back from the Dead - Even if your battery's barely hanging on at 1-volt (or zilch with force mode), this charger can give it a new lease on life. It's like a defibrillator for your battery.
π§ Installation? A Breeze. Mount it up, down, sidewaysβwhatever floats your boat. And with anti-vibration backing, it'll stay quiet and steady, no matter how choppy the waters get.
π§ Waterproof to the Core - IP68 rated means it's sealed tighter than a submarine. Thousands of hours underwater? Harsh conditions? Just another day in the life for the GEN5X3.
π¦ What's in the Box? The GEN5X3 charger, 72-inch DC cables with eyelets (because length matters), a 72-inch AC cable, mounting screws, a user guide (for those who read them), and a 3-year warranty to sleep easy at night.
General specs
- Brand: NOCO
- Model: GEN5X3
- Seller: Amazon
- ID: B08G3F4RN8
- Type: Onboard Marine Battery Charger
- Banks: 3
- Amperage: 15A (5A per bank)
- Voltage: 12V
- Compatibility: AGM, Lithium (LiFePO4), Deep-Cycle Batteries
- Waterproof Rating: IP68
- Warranty: 3-year
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
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| Brand | NOCO | NOCO | POWEROWL | ISDT | Xiaomi | Renogy |
| Model | GEN5X3 | GENIUS1 | FY1601 | 608PD | RBC40D1S | |
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| Price | $199.95 | $29.95 | $29.99 | $39.99 | $39.88 | $199.99 |
| Seller | Amazon | Amazon | Amazon | Gshopper | Gshopper | Amazon |
| Update | December 6, 2025 | December 6, 2025 | December 6, 2025 | July 25, 2024 | July 25, 2024 | December 6, 2025 |