17 best onboard marine battery chargers

Product description

2018 five CD set. The market leading 100 Hits label is back with the best disco classics of all time. Featuring tracks from Earth Wind and Fire, McFadden & Whitehead, Heatwave, Village People, the Emotions, Harold Melvin & the Blue Notes, the Three Degrees, Odyssey and many more!

Product description

Lace up those platform shoes and start that mirror ball a-spinnin'! 42 classic tracks, including YMCA Village People; Knock on Wood Amii Stewart; Dancing Queen ABBA; Last Dance Donna Summer; I Will Survive Gloria Gaynor; I Need Your Lovin' Teena Marie; I Love the Nightlife Alicia Bridges; Best Disco in Town Ritchie Family; If I Can't Have You Yvonne Elliman; Oops Upside Your Head Gap Band; Upside Down Diana Ross; Cuba Gibson Brothers; Funkytown Lipps, Inc.; Turn the Beat Around Vicki Sue Robinson; We Are Family Sister Sledge, and more.

Product description

UK five CD set. 100 Hits: Boogie Nights offers the ultimate collection of classic disco. The biggest hits from McFadden & Whitehead, The Jacksons, Aretha Franklin, Sly & The Family Stone, Earth, Wind & Fire, Boney M, The O'Jays and many others.

Product description

The Best Disco In Town tour has been providing a flashback to Disco's glory days for thousands of UK punters for several years now. The tour features some of the hottest names from the delicious Disco era and in between acts, the DJs spin hot Disco music. To coincide with the 2007 tour, this triple disc-o compilation offers a great selection of the most seminal disco records ever committed to vinyl! Featuring original hits by the original stars! 60 tracks including cuts from Chic, Sister Sledge, Hot Chocolate, The Trammps, Gloria Gaynor, Bohannon, Anita Ward, Barry White, The Jacksons, Kool & The Gang, Diana Ross, Alicia Bridges and many more. UMTV.

Product description

Introducing the all-new GEN5X3, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GEN5X3 is designed to charge and maintain up to three 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 5-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GEN5X3 15-Amp 3-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.



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• Meet the all-new GEN5X3 - Similar to our GENM3, only better. It's 37% smaller and delivers 43% more power. It's one of the best performing onboard marine battery chargers we have ever made.
• Multiple banks - A three-bank onboard battery charger rated a 15-amps - 5-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
• Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
• Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.

User questions & answers

Question:	I have two batteries hooked up in series for my trolling motor! Do i have to disconnect the battery s before i plug it in or can i leave it in series
Answer:	The batteries do not need to be disconnected as long as each charging bank is connected to your batteries in 6-volt or 12-volt increments.
Question:	Can i simply splice in a length of same gauge wire to extend the length of the cables
Answer:	yes
Question:	My application is a 36v golf cart (3 x 12v) - I'm assuming that I could use this for a battery maintainer (one "channel" for ea 12v battery
Answer:	Yes. Channel 1 to battery 1, channel 2 to battery 2, channel 3 to battery 3.
Question:	is it ok to use just 2 banks to charge two battery's when you have a 3 bank charger ? a gen 5x3 3- bank, will it hurt the charger
Answer:	The bank you don't use will not turn on because the unit will not detect a battery. You should be OK. I recently had mine connected to 2 batteries with no issues. Just added a third battery and all is well.

Product description

Introducing the all-new GEN5X2, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GEN5X2 is designed to charge and maintain up to two 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 5-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GEN5X2 10-Amp 2-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.



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• Multiple banks - A two-bank onboard battery charger rated a 10-amps - 5-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
• Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
• Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.
• What's in the box - GEN5X2 10-amp 2-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch (182cm) DC cables with 3/8-inch (M10) eyelets and a 72-inch (182cm) Type-B AC cable, self-tapping mounting screws, user guide, and 3-year warranty.

User questions & answers

Question:	In rv i have a 12v battery for starting & another huge 12v, i assume for 12v rv appliances and lighting. can this be used to charge both at same time
Answer:	No, it is only compatible with 12V MAX* and 20V MAX* lithium ion slide pack batteries.
Question:	Does this battery stop charging automatically when the battery is fully charged
Answer:	good charger works great
Question:	Can this charger be used used to charge 2 batteries that are for 2 different machines
Answer:	I searched this and could not find a straight answer anywhere. I took a chance and bought this charger anyway. I have a LB2XR20 battery I bought from amazon and this charger worked perfect. Love it.
Question:	How many stages is this charger
Answer:	Yes, this will work.

Product description

Introducing the all-new GEN5X1, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GEN5X1 is designed to charge and maintain up to one 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 5-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GEN5X1 5-Amp 1-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.



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• Multiple banks - A one-bank onboard battery charger rated a 5-amps - 5-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
• Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
• Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.
• What's in the box - GEN5X1 5-amp 1-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch (182cm) DC cables with 3/8-inch (M10) eyelets and a 72-inch (182cm) Type-B AC cable, self-tapping mounting screws, user guide, and 3-year warranty.

User questions & answers

Question:	Can this be used on a regular 12V car battery? Listing repeatedly refers to only marine batteries
Answer:	Yes.
Question:	Would this work on a RV battery or should I use something else
Answer:	I'd assume if your RV battery is 12 volt it would work.
Question:	What voltage does this charge lithium ion batteries up to? What is the voltage cutoff
Answer:	The charge voltage of the GEN5X1's 12V Lithium Mode is 14.6-volts.
Question:	Will the gen5x1 remember settings if I unplug and replug it in to the AC wall socket
Answer:	Yes, it has mode memory.

Product description

Professional Mariner was founded over 35 years ago with one premise; to make boating more enjoyable! We pioneered a robust line of fully automatic, on-board marine battery chargers that provided the marine industry with a mainstream method of charging batteries in a short time without the need for storing or carrying portable battery chargers on-board. We haven’t looked back since. Moroccanoil Intense Curl Cream is a leave—in conditioner. It has no hold and will not increase amount of curls but will condition wavy to curly hair, defining and refreshing curls while protecting against frizz. Digital Multi-Stage Performance Charging: Fully charge and extend the life of your batteries - automatically charges, conditions and safely maintains all batteries on board for maximum time on the water

• 2 Year Warranty
• Energy Saver Mode
• Storage Recondition Mode
• Built-in Quality and Safety
• Distributed-On-Demand Technology

User questions & answers

Question:	Does this charger come with qiuck disconnect plugs on the positive and negative terminals
Answer:	No, the charging cables are bolted directly to the battery terminals - you would have to modify your installation for quick disconnection
Question:	how long are the supplied battery wires for this unit
Answer:	Supplied with prewired 6' cables for 2 batteries. Factory extensions are available separately.
Question:	Mine did not come with a terminal that connects to a battery. Am I supposed to buy an adaptor for it
Answer:	I am in the process of returning the one i got. the model number was 43012m21, not just 43012. I contacted ProMariner and they told me that i was sent a custom model that had some female plugs on them without any adapters. I am a little annoyed because i paid more for this one than another link on amazon because this was in stock. I almost cut the cords and put on my own connectors but i felt that buying a new item i should not have to do this. you can buy the male adapters for the connectors but you would probably be paying about 15 to 20 dollars for making your own cables. amazon should be sending me the correct model currently but im hoping they dont just send me another custom model. hope this helps other people because it took some work to figure this one out.
Question:	This charger comes with Intense Curl Cream? Where are the charger spec's
Answer:	First of all What is Intense curl cream?

Product description

Introducing the all-new GENPRO10X3, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GENPRO10X3 is designed to charge and maintain up to three 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 10-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GENPRO10X3 30-Amp 3-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.



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• Multiple banks - A three-bank onboard battery charger rated a 30-amps - 10-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
• Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
• Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.
• What's in the box - GENPRO10X3 30-amp 3-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch (182cm) DC cables with 3/8-inch (M10) eyelets and a 72-inch (182cm) Type-B AC cable, self-tapping mounting screws, user guide, and 3-year warranty.

User questions & answers

Question:	Is this compatible with outboard charging alternator
Answer:	Yes.
Question:	Will this work on a semi truck
Answer:	Yes.
Question:	Can I charge two different size batteries at the same time. Two 27 series and a 24 series
Answer:	Yes I currently have two 29s and a 27 hooked up to the 3 bank charger. It is a really smart charger. I currently have two of the NOCO chargers and they have given me excellent service.

Product description

Introducing the all-new GENPRO10X4, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GENPRO10X4 is designed to charge and maintain up to four 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 10-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GENPRO10X4 40-Amp 4-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.



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• Multiple banks - A four-bank onboard battery charger rated a 40-amps - 10-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
• Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
• Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.
• What's in the box - GENPRO10X4 40-amp 4-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch (182cm) DC cables with 3/8-inch (M10) eyelets and a 72-inch (182cm) Type-B AC cable, self-tapping mounting screws, user guide, and 3-year warranty.

User questions & answers

Question:	Does it work with 220v
Answer:	Yes, it accepts 110V - 240VAC power.

Product description

Introducing the all-new GENPRO10X2, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GENPRO10X2 is designed to charge and maintain up to two 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 10-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GENPRO10X2 20-Amp 2-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.



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• Meet the all-new GENPRO10X2 - Similar to our GEN2, only better. It's 19% smaller and delivers 33% more power. It's one of the best performing onboard marine battery chargers we have ever made.
• Multiple banks - A two-bank onboard battery charger rated a 20-amps - 10-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
• Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
• Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.
• What's in the box - GENPRO10X2 20-amp 2-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch (182cm) DC cables with 3/8-inch (M10) eyelets and a 72-inch (182cm) Type-B AC cable, self-tapping mounting screws, user guide, and 3-year warranty.

Product description

The ProSportHD Series features a lightweight, tri-surface heatsink design. This delivers significantly faster charging through optimal cooling, while delivering true rated constant current charging amps during charge mode. Fully automatic multi-stage charging enhances battery performance while extending battery life. DC Voltage Systems: 12/24/36. Amps: 20. Number of Batteries: 3. AC and DC Cable Length: 6'/6'/6'. Size: 7. 9" x 12. 8" x 2. 9". Weight: 7. 8 lbs. AC Plug: NEMA 5-15.

• Lightweight, tri-surface heatsink design
• Delivers significantly faster charging though optimal cooling
• Delivers true rated constant current charging amps during charge mode
• Fully-automatic multi-stage charging enhances battery performance while extending battery life
• Battery Type: Flooded, Gel, AGM
• Fit Type: Universal Fit

User questions & answers

Question:	on a 2 bank charger can i start my engine while charger is still hooked up
Answer:	You can start your engine with the charger is hooked up .
Question:	If I have two trolling batteries and one starter (3 all together) the 3 bank will charge them all
Answer:	Yes, I have the same setup on my boat and it works great.
Question:	If you need to extend the charging leads what size wire should you use
Answer:	The manual explicitly states not to extend or cut the leads. I’m assuming they have a calibration of the wire resistance internally so that for a specific charging current, they know the battery voltage.
Question:	Can this charge lithium ion
Answer:	Flooded lead acid, Gell cell , glassmat only . No lithium ion

Product features

ProTournament Elite Series

• Fastest Charging Time: 4 to 8 hours

• Charges flooded, AGM and HP AGM batteries

• Available in 24A and 36A

• Available from 2 to 4 battery banks

• Battery Sizes: Group 24 to 31

• Selectable battery types

• Concealed waterproof fan provides forced air cooling for reduced temperatures and fastest charge times

• IP 67 waterproof

• Distributed-On-Demand technology maximizes charging amperages and reduces charging time

ProSport Series HD

• Fast Charging Time: 8 to 10 hours

• Charges flooded, Gel, AGM and HP AGM* batteries

• Available from 6A to 20A

• Available from 1 to 3 battery banks

• Battery Sizes: Group 24 to 31

• Updated button style battery chemistry selection

• New high efficiency design increases performance and provides a 3 yearwarranty.

• IP 67 waterproof

• Distributed-On-Demand technology maximizes charging amperages and reduces charging time

Product description

Guest on-board battery chargers have been redesigned from the inside out with the customer in mind. Our newest generation on-board marine battery chargers include leading advancements in digital charging technology and waterproof design/construction. Every Guest charger has a dedicated charging, Sensing and control per bank. The easy to read graphics indicates the status of each battery bank through the charging process.

• 12v 8 amp 2 bank on-board battery charger
• built-in safety: reverse polarity, over-current, over-voltage, over-temperature and ignition protection. in-line fuses for maximum dc wire protection.
• 100% waterproof (ip67) and shock resistant for all fresh and saltwater applications
• dedicated battery charging, sensing and control per bank
• for all 12 volt flooded and agm lead acid batteries. 2 year warranty
• Fit type: Universal Fit

User questions & answers

Question:	How long are the charging wires? The charging unit will be mounted 8 feet from each battery, will they reach
Answer:	They will not reach. I estimate that the leads from the charger are 3-4 feet.
Question:	why does this take so long to ship
Answer:	Can't answer that fully, probably supply and demand. If they are not in stock , can't ship until they have stock????
Question:	Can you extend the cable that connect to the batteries since I need 8 foot
Answer:	I would try to mount unit in different spot 1st. Sure u can extend any wire, guessing warranty would b voided then...
Question:	How long are the charging cables ? I saw one answer 3 to 4 feet. A more accurate measurement would be a big help
Answer:	I didn't measure them, but I think they are more like 6 feet.

Product features

Intuitive LED Display

Easy to read LED user display indicates the status of each battery bank through the charging process.

Fully Automatic Multi-Stage Performance Charging

ChargePro’s 5-Stage Performance Charging algorithm is fully automatic and designed to maximize battery performance and extend battery life of all 12 volt Flooded and AGM lead acid batteries.

100% Waterproof & Shock Resistant

100% waterproof (IP67) and shock resistant for all fresh and saltwater applications.

Heavy-duty Strain Reliefs

Durable construction prevents cable strain and breakage.

In-line Safety Fuses

Provides maximum DC wire protection with reverse polarity, over-current, over-voltage, over-temperature and ignition protection.

Low Profile & Lightweight

Low profile sealed aluminum housing is potting free contributing to a 40% lighter design, allowing more efficient heat dissipation, increasing longevity.

Product description

Introducing the all-new GENPRO10X1, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GENPRO10X1 is designed to charge and maintain up to one 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 10-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GENPRO10X1 10-Amp 1-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.



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• Meet the all-new GENPRO10X1 - Similar to our GEN1, only better. It's 41% smaller and delivers 33% more power. It's one of the best performing onboard marine battery chargers we have ever made.
• Multiple banks - A one-bank onboard battery charger rated a 10-amps - 10-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
• Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
• Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.

User questions & answers

Question:	Can I use this on 5 batteries wired in parrell
Answer:	It depends on the amp-hour capacity size of the batteries. Please contact NOCO Support directly for assistance.
Question:	I ride my motorcycle every day and 6 months a year, its raining in my country. Can i use this on my motorcycle too
Answer:	not the Genpro10X1, I believe its for only 12 volt batteries, assuming your running a 6 volt in the motorcycle , try using the Genious 2 amp will work
Question:	Whats the difference beetween this pro 10aml model and the regular 10amp on board model
Answer:	I think it does Lithium batteries
Question:	Can this be used with ionic lithium marine batteries?… Ionic states not to use a charger that has a desulfurization feature..thanks in advance
Answer:	There is no desulfation in 12V Lithium mode.

Product description

The GEN4 On-Board Battery Charger offers the perfect mix of high-technology and rugged construction. With a fully-sealed, waterproof housing, the GEN4 can be easily installed and mounted directly onto a variety of applications and specifically designed for tough marine environments. Its waterproof design is capable of withstanding submersion down to 3-meters for extended periods of time without failure, and rated IP68 and NEMA 6P, providing continuous operation in the most extreme environments. The GEN Series On-Board Battery Chargers are some of the most advanced charging technology in its class. Utilizing the latest topology and power design, it is one of the most compact and lightweight battery chargers. Its onboard processor is capable of detecting, diagnosing, recovering, charging and maintaining all types of lead-acid batteries. Safely charge Wet Cell (Flooded), Gel Cell, AGM and Deep-Cycle batteries with zero overcharge. Plus, it protects against reverse polarity, sparks, short circuits, open circuits, and thermal runaway. And the GEN Series On-Board Battery Chargers are completely automatic. It continuously monitors the battery - while detecting any potential battery problems - shutting off power when the battery is fully charged, but observing the battery for optimal battery maintenance. Not only do the GEN Series On-Board Battery Chargers have advanced safety features, but have also been tested and certified by multiple third-party laboratories, including Underwriters Laboratories UL1236, ISO 8846 Marine Standards, and Ignition Protection US Coast guard 33 CFR 183. 410. And all of this is backed by our 5-Year Limited . Other commonly used search terms: marine battery charger, boat battery charger, onboard battery charger, onboard marine battery charger, waterproof marine battery charger, onboard battery charger for boats, marine battery charger 2 bank, and boat battery charger 2 bank.

• A 40 amp (10 amp per bank) on-board battery charger for charging and maintaining four 12-volt batteries independently.
• Safely charge all types of lead-acid batteries from 25-230Ah, including wet, gel, AGM, and deep-cycle batteries.
• Advanced safety protection featuring spark-proof technology, plus reverse polarity, thermal, ignition, and overcharge protection.
• Rugged and waterproof construction capable of submersion down to 3-meters and rated IP68 and NEMA 6P.
• One of the most advanced battery chargers in its class, which is certified to UL1236, ISO 8846, 33 CFR 183. 410, plus backed by a 5-year .

User questions & answers

Question:	Is the Gen 4 sufficient to charge 4D batteries?? Should each battery have leads even if they are hooked in a series
Answer:	If your taking about big d cat batteries yes
Question:	What energy does this use? Over like long term storage
Answer:	It plugs into a regular wall socket and slowly charges the battery.
Question:	I have 4 xs xp750-ck batteries 12v agm battery max amps 750a ah: 22 rc: 28 will the noco genius gen4 40 amp 4-bank charger be to much? it says they ar
Answer:	If you go for a 40amp charger, you can charge 4 batteries 10amps each. You should be fine
Question:	can all 4 batterys be chaged if thay are still hooked up together
Answer:	Yes.If the batteries are connected in series (pos to neg terminals-batt pack output is total of each battery voltage combined) each battery should be charged seperatly,but can be left connected. This can be done with a single charger having multiple battery capability(banks), or with individual chargers. If batteries are connected in parallel,they should all be re-charged with a single charger of correct voltage,this obviously will take longer than charging a single battery.

Product features

IP68 Waterproof

100% completely sealed, protects against extreme working environments & rated at IP68.

Safe

Protects against reverse polarity, sparks, overcharging, overcurrent, open-circuits, short-circuits and overheating.

Firewall

Multi-level safety barrier prevents unsafe and abnormal conditions.

Optimization

Stabilizes internal battery chemistry for increased performance and longevity.

Fast

Charges two times faster than traditional battery chargers.

Recovery

Applies a high-voltage pulse charge when low-voltage, sulfation or lost capacity is detected.

Interactive

Alters the charging process based on organic battery feedback.

Ignition Protected

Non-igniting and temperature controlled for safe and worry-free operation.

Product description

The GENIUS2D is a 2-amp direct-mount onboard battery charger and battery maintainer for 12-volt lead-acid batteries, including flooded, gel, and AGM, as well as automotive, marine, and deep-cycle batteries. An ultra-compact battery charger with a 24-inch AC cable and a 24-inch DC cable with 3/8-inch eyelet terminals designed to be securely mounted near your battery. It's designed for all types of 12-volt lead-acid batteries, including flooded, gel, AGM and other maintenance-free batteries. It features an all-new integrated thermal sensor that improves battery charging in both cold and hot environments, automatic battery sulfation detection and repair, and a low start detection voltage of 1-volt. Comes complete with a snap-fit mounting bracket with truss head screws and a 3-year. 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• Meet the GENIUS2D - The all-new direct-mount onboard battery charger for an under-the-hood battery charging system and year-round battery maintenance.
• Direct-Mount - Securely mounts nearby the battery with its rugged snap-fit mounting bracket and effortlessly installs into most materials with truss-head self-tapping screws.
• Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
• Charge dead batteries - Charge batteries as low as 1-volt, including flooded, gel, and AGM, as well as automotive, marine, and deep-cycle batteries.
• Beyond maintenance - It's not a trickle charger, it's an advanced battery maintainer. It monitors your battery 24/7, providing intuitive and safe maintenance charging with zero overcharge. A fully-automatic, worry-free battery charger for year-round use.
• Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
• Compatible with all types of vehicles - Add a permanent onboard battery charger to any vehicle to make battery maintenance simple and easy. Plus, combine with any of the GCP Series AC Port Plugs for remote charging access.

User questions & answers

Question:	If i use this on a car, will the alternator charge it or does it only get charged through the plug
Answer:	The GENIUS2D does not accept a charge. It is a power source. The GENIUS2D should be plugged into AC via the AC plug to recharge the battery.
Question:	Is this water proof
Answer:	The GENIUS2D is water resistant with a rating of IP65.
Question:	will this work for motorcycle batteries
Answer:	Yes; it works for my motorcycle, and the device is tiny enough to hide in a saddlebag.
Question:	does everything you need come with this item
Answer:	Yes.

Product features

SECURE BRACKET.

Use a drill to secure the mounting bracket using self-tapping screws (included).

ATTACH STRAP.

Loop the velcro mounting strap into the mounting bracket.

MOUNT GENIUS2D.

Clip the Genius 2D charger into the mounting bracket.

FASTEN STRAP.

Fasten the Genius 2D charger using the velcro mounting strap.