Noco genius gen2 20 amp 2 bank manual

NOCO GEN2 On Board 20A 2 Bank Battery Charger for 12V

noco genius gen2 20 amp 2 bank manual

NOCO Genius On-Board Battery Charger AC to DC - 2-Bank. 27-3-2015В В· And lastly, this is 1 place where BIGGER is BETTER. While a 10 amp 2-bank charger (5 amps per bank) might be "sufficient" it is FAR BETTER to get the 20-amp, 2-bank (10 amps per bank) charger. For 1 thing, it'll bring a discharged battery back QUICKER than the 5-amp per bank charger will., User Manual Could Be Better; NOCO Genius Gen2 Review. Buy the NOCO Gen2 20 amp 2-bank charger if you want a budget friendly, waterproof smart charger. One that is capable of charging two individual 12 volt marine batteries. But be aware of the overcharging issues with this smart charger..

NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Advanced

NOCO Genius Gen2 Jet Boaters Community Forum. NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger review. 112. 0, 9-8-2017В В· Noco Genius Charger Gen2 20 amp battery NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger and External; Plug Vol 12v Battery bank set up in parallel with.

NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger: Amazon.com.au: Automotive. Skip to main content. Try Prime Hello. Sign in Account & Lists Account & Lists Orders Try Prime Cart. Automotive. Go Search Today's Deals Christmas Shop Best Sellers Gift Ideas New 1-11-2011 · NOCO Genius GEN2 20 Amp 2-Bank On-Board Battery Charger Box includes a charger, owner's manual and user guide and product registration card. 3 Year Limited Warranty and meets ISO 8846 marine standards and ignition protected (US Coast Guard 33 …

NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger: Amazon.com.au: Automotive. Skip to main content. Try Prime Hello. Sign in Account & Lists Account & Lists Orders Try Prime Cart. Automotive. Go Search Today's Deals Christmas Shop Best Sellers Gift Ideas New 27-3-2015В В· And lastly, this is 1 place where BIGGER is BETTER. While a 10 amp 2-bank charger (5 amps per bank) might be "sufficient" it is FAR BETTER to get the 20-amp, 2-bank (10 amps per bank) charger. For 1 thing, it'll bring a discharged battery back QUICKER than the 5-amp per bank charger will.

5-10-2019 · Noco genius gen2 manual >> [ Read Online ]..... noco genius g4 manualnoco genius flashing green and red. noco genius g750 manual. The GEN2 is a 2-Bank 20 Amp Waterproof On-Board Battery Charger for charging marine and deep-cycle 12-volt batteries User Guide & … Noco Gen2 Manual Read/Download Buy 200/35/2 Amp Manual Operation Wheel Battery Charger (Part Number: 20 Amp 12/24 Volt 2 Bank Genius on-Board Battery Charger - NOCO (GEN2). MSRP: $215.95. The NOCO GEN2 Onboard Battery Charger is a 2-bank, waterproof 20 amp smart charger. Stearns 24 Gram Auto/Manual Inflatable Life Vest NOCO GEN2 12-24V 2-Bank

2-2-2011В В· Buy NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger at Amazon UK. Free delivery on eligible orders. We matched NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger offers, features, and promotion codes over the last 2 years for you at jump-starter.

User Manual Could Be Better; NOCO Genius Gen2 Review. Buy the NOCO Gen2 20 amp 2-bank charger if you want a budget friendly, waterproof smart charger. One that is capable of charging two individual 12 volt marine batteries. But be aware of the overcharging issues with this smart charger. 13-8-2019В В· 2-Bank 20 Amp On-Board Battery Charger The GEN2 is an On-Board Battery Charger for charging and maintaining a two 12-volt Marine, Starter or Deep-Cycle battery. It's waterproof, shock and vibration resistant rugged design can be mounted directly onto a variety of applications, including a boat, trolling motor or generator, as well as, a full range of electric vehicles and industrial equipment.

27-9-2016В В· I installed the Noco Gen2 (2 bank Battery Charger) on my Lowes boat. Which allows you to charge both batteries at the same time. This charger will charge each bank at 4 amps, or 8 amps total. Battery Mart's purchasing department constantly works with suppliers to offer our customers the web's best prices. But we cannot guarantee our negotiated rock bottom prices on NOCO Genius GEN2 Mini Charger: 2 Bank, 12 Volt, 4 Amp per Bank will remain this low after February 9, 2020.

Noco Gen2 Manual Read/Download Buy 200/35/2 Amp Manual Operation Wheel Battery Charger (Part Number: 20 Amp 12/24 Volt 2 Bank Genius on-Board Battery Charger - NOCO (GEN2). MSRP: $215.95. The NOCO GEN2 Onboard Battery Charger is a 2-bank, waterproof 20 amp smart charger. Stearns 24 Gram Auto/Manual Inflatable Life Vest NOCO GEN2 12-24V 2-Bank Battery Mart's purchasing department constantly works with suppliers to offer our customers the web's best prices. But we cannot guarantee our negotiated rock bottom prices on NOCO 12 Volt, 20 Amp Genius 2 Bank Battery Charger will remain this low after February 11, 2020.

27-3-2015В В· And lastly, this is 1 place where BIGGER is BETTER. While a 10 amp 2-bank charger (5 amps per bank) might be "sufficient" it is FAR BETTER to get the 20-amp, 2-bank (10 amps per bank) charger. For 1 thing, it'll bring a discharged battery back QUICKER than the 5-amp per bank charger will. Noco Gen2 Manual Read/Download Buy 200/35/2 Amp Manual Operation Wheel Battery Charger (Part Number: 20 Amp 12/24 Volt 2 Bank Genius on-Board Battery Charger - NOCO (GEN2). MSRP: $215.95. The NOCO GEN2 Onboard Battery Charger is a 2-bank, waterproof 20 amp smart charger. Stearns 24 Gram Auto/Manual Inflatable Life Vest NOCO GEN2 12-24V 2-Bank

NOCO Genius GEN 3 On-board Battery Charger 3 independent banks, ideal for charging and maintaing multiple 12V batteries at the same time 3-bank, 30 amp (10 amps. Skip to Main Content Skip to Department Navigation Back. Sign Save 20% ($32) $127. 99. Rugged, waterproof design for marine applications. Call 800-298-8924 to order NOCO battery chargers part number 329-GEN2 or order online at etrailer.com. Free expert support on all NOCO products. Guaranteed Lowest Price and Fastest Shipping for NOCO Genius On-Board Battery Charger - AC to DC - 2-Bank - 12V - 20 Amp.

User Manual Could Be Better; NOCO Genius Gen2 Review. Buy the NOCO Gen2 20 amp 2-bank charger if you want a budget friendly, waterproof smart charger. One that is capable of charging two individual 12 volt marine batteries. But be aware of the overcharging issues with this smart charger. 27-9-2016В В· I installed the Noco Gen2 (2 bank Battery Charger) on my Lowes boat. Which allows you to charge both batteries at the same time. This charger will charge each bank at 4 amps, or 8 amps total.

Topic Noco genius gen2 manual Run Leadville. NOCO Genius GEN 3 On-board Battery Charger 3 independent banks, ideal for charging and maintaing multiple 12V batteries at the same time 3-bank, 30 amp (10 amps. Skip to Main Content Skip to Department Navigation Back. Sign Save 20% ($32) $127. 99., Noco Gen2 Manual Read/Download Buy 200/35/2 Amp Manual Operation Wheel Battery Charger (Part Number: 20 Amp 12/24 Volt 2 Bank Genius on-Board Battery Charger - NOCO (GEN2). MSRP: $215.95. The NOCO GEN2 Onboard Battery Charger is a 2-bank, waterproof 20 amp smart charger. Stearns 24 Gram Auto/Manual Inflatable Life Vest NOCO GEN2 12-24V 2-Bank.

NOCO Genius Gen2 Jet Boaters Community Forum

noco genius gen2 20 amp 2 bank manual

GEN2 2-Bank 20 Amp On-Board Battery Charger Royal. 9-8-2017В В· Noco Genius Charger Gen2 20 amp battery NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger and External; Plug Vol 12v Battery bank set up in parallel with, 13-8-2019В В· 2-Bank 20 Amp On-Board Battery Charger The GEN2 is an On-Board Battery Charger for charging and maintaining a two 12-volt Marine, Starter or Deep-Cycle battery. It's waterproof, shock and vibration resistant rugged design can be mounted directly onto a variety of applications, including a boat, trolling motor or generator, as well as, a full range of electric vehicles and industrial equipment..

NOCO Genius On-Board Battery Charger AC to DC - 2-Bank

noco genius gen2 20 amp 2 bank manual

Noco Genius Genmini2 8amp 2-bank Marine Battery Charger. 27-3-2015В В· And lastly, this is 1 place where BIGGER is BETTER. While a 10 amp 2-bank charger (5 amps per bank) might be "sufficient" it is FAR BETTER to get the 20-amp, 2-bank (10 amps per bank) charger. For 1 thing, it'll bring a discharged battery back QUICKER than the 5-amp per bank charger will. NOCO 2 bank, on-board charger to charge two 12 volt batteries at a time. NOCO Genius Smart Charger G3500. NOCO $ 88.00. Add to cart. NOCO Genius Smart Charger G1100. NOCO $ 60.00. GEN2 2-Bank 20 Amp On-Board Battery Charger $ 245.00; Special Offers. Charge It!.

noco genius gen2 20 amp 2 bank manual

  • NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Advanced
  • NOCO Genius GEN3 30 Amp 3-Bank Waterproof Smart On-Board

  • Noco Gen2 Manual Read/Download Buy 200/35/2 Amp Manual Operation Wheel Battery Charger (Part Number: 20 Amp 12/24 Volt 2 Bank Genius on-Board Battery Charger - NOCO (GEN2). MSRP: $215.95. The NOCO GEN2 Onboard Battery Charger is a 2-bank, waterproof 20 amp smart charger. Stearns 24 Gram Auto/Manual Inflatable Life Vest NOCO GEN2 12-24V 2-Bank User Manual Could Be Better; NOCO Genius Gen2 Review. Buy the NOCO Gen2 20 amp 2-bank charger if you want a budget friendly, waterproof smart charger. One that is capable of charging two individual 12 volt marine batteries. But be aware of the overcharging issues with this smart charger.

    NOCO Genius 12v 24v 8 Amp Marine On-Board Battery Charger Gen 2 Mini - GENM2. GENM2. 8 Amp (4 Amps per bank) for charging 12-volt marine and deep-cycle batteries from 25-230 amp-hour. Safely all types of lead-acid batteries, including Wet Cell, Gel Cell, NOCO Genius GEN 3 On-board Battery Charger 3 independent banks, ideal for charging and maintaing multiple 12V batteries at the same time 3-bank, 30 amp (10 amps. Skip to Main Content Skip to Department Navigation Back. Sign Save 20% ($32) $127. 99.

    NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger Battery Mart's purchasing department constantly works with suppliers to offer our customers the web's best prices. But we cannot guarantee our negotiated rock bottom prices on NOCO Genius GEN2 Mini Charger: 2 Bank, 12 Volt, 4 Amp per Bank will remain this low after February 9, 2020.

    1-11-2011 · NOCO Genius GEN2 20 Amp 2-Bank On-Board Battery Charger Box includes a charger, owner's manual and user guide and product registration card. 3 Year Limited Warranty and meets ISO 8846 marine standards and ignition protected (US Coast Guard 33 … The charger makes important charging decisions so you don't have to. Gen mini on-board smart battery Chargers are rugged and compact waterproof chargers for 12 volts lead-acid batteries. 8 amp 4 amp per bank smart on-board battery charger for 12-volt batteries; charges and maintains all types of lead-acid batteries from 20-120Ah, including Wet, MF, Gel, and AGM.

    NOCO Genius 12v 24v 8 Amp Marine On-Board Battery Charger Gen 2 Mini - GENM2. GENM2. 8 Amp (4 Amps per bank) for charging 12-volt marine and deep-cycle batteries from 25-230 amp-hour. Safely all types of lead-acid batteries, including Wet Cell, Gel Cell, NOCO GEN2 Genius Series 2-bank 20A onboard battery charger. NOCO GEN2 owner's manual. Onboard Battery Charger (2 Banks/20 Amp): The Noco Genius GEN2 is an Onboard Battery Charger for charging and maintaining a single 12-volt Marine, Starter or Deep-Cycle battery.

    NOCO Genius GENM2 8 Amp 2-Bank Waterproof Smart On-Board

    noco genius gen2 20 amp 2 bank manual

    NOCO Genius GENM2 8 Amp 2-Bank Waterproof Smart On-Board. User Manual Could Be Better; NOCO Genius Gen2 Review. Buy the NOCO Gen2 20 amp 2-bank charger if you want a budget friendly, waterproof smart charger. One that is capable of charging two individual 12 volt marine batteries. But be aware of the overcharging issues with this smart charger., Noco Genius Genmini2 8amp 2-bank Marine Battery Charger /waterproof/ New Sealed - New for sale in West Palm Beach, Florida Lunny's Auto. Noco Genius Genmini2 8amp 2-bank Marine Battery Charger /waterproof/ New Sealed - New for sale in West Palm Beach, Florida ….

    NOCO Genius GENM2 8 Amp 2-Bank Waterproof Smart On-Board

    My Review of the NOCO Genius GEN3 30 Amp 3-Bank Waterproof. 9-8-2017В В· Noco Genius Charger Gen2 20 amp battery NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger and External; Plug Vol 12v Battery bank set up in parallel with, NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger: Amazon.in: Car & Motorbike. Skip to main content. Try Prime EN Hello. Sign in Account & Lists Sign in Account & Lists Returns & Orders Try Prime Cart. Car & Motorbike. Go Search.

    13-8-2019В В· 2-Bank 20 Amp On-Board Battery Charger The GEN2 is an On-Board Battery Charger for charging and maintaining a two 12-volt Marine, Starter or Deep-Cycle battery. It's waterproof, shock and vibration resistant rugged design can be mounted directly onto a variety of applications, including a boat, trolling motor or generator, as well as, a full range of electric vehicles and industrial equipment. NOCO Genius 12v 24v 8 Amp Marine On-Board Battery Charger Gen 2 Mini - GENM2. GENM2. 8 Amp (4 Amps per bank) for charging 12-volt marine and deep-cycle batteries from 25-230 amp-hour. Safely all types of lead-acid batteries, including Wet Cell, Gel Cell,

    Noco Genius Gen2 20 Amp 2-bank Waterproof Smart On-board Battery Charger (3005.9016) 1707 Review for noco gen2 waterproof battery charger. Price was $159.95. Great on board charger! i … Battery Mart's purchasing department constantly works with suppliers to offer our customers the web's best prices. But we cannot guarantee our negotiated rock bottom prices on NOCO Genius GEN2 Mini Charger: 2 Bank, 12 Volt, 4 Amp per Bank will remain this low after February 9, 2020.

    13-8-2019 · 2-Bank 20 Amp On-Board Battery Charger The GEN2 is an On-Board Battery Charger for charging and maintaining a two 12-volt Marine, Starter or Deep-Cycle battery. It's waterproof, shock and vibration resistant rugged design can be mounted directly onto a variety of applications, including a boat, trolling motor or generator, as well as, a full range of electric vehicles and industrial equipment. Thank you for buying a NOCO Genius® GEN Series On-Board Battery Charger. SAVE THESE INSTRUCTIONS. Quick Start Guide and Owner’s Manual and Repeat steps 2 and 3 for each battery bank. 5.) When disconnecting the battery charger,

    Here are my thoughts on the NOCO Genius GEN3 30 Amp 3-Bank Waterproof Smart On-Board Battery Charger. As bad as getting stranded in a car is, finding out the battery on your boat has gone dead when you’re in the middle of the lake is arguably much worse. NOCO Genius 12v 24v 8 Amp Marine On-Board Battery Charger Gen 2 Mini - GENM2. GENM2. 8 Amp (4 Amps per bank) for charging 12-volt marine and deep-cycle batteries from 25-230 amp-hour. Safely all types of lead-acid batteries, including Wet Cell, Gel Cell,

    NOCO GEN2 Genius Series 2-bank 20A onboard battery charger. NOCO GEN2 owner's manual. Onboard Battery Charger (2 Banks/20 Amp): The Noco Genius GEN2 is an Onboard Battery Charger for charging and maintaining a single 12-volt Marine, Starter or Deep-Cycle battery. 1-1-2010В В· An 8 amp (4 amp per bank) on-board battery charger for charging and maintaining two 12-volt batteries independently. Safely charge all types of lead-acid batteries from 20-120Ah, including wet, gel, AGM, and deep-cycle batteries.

    5-10-2019 · Noco genius gen2 manual >> [ Read Online ]..... noco genius g4 manualnoco genius flashing green and red. noco genius g750 manual. The GEN2 is a 2-Bank 20 Amp Waterproof On-Board Battery Charger for charging marine and deep-cycle 12-volt batteries User Guide & … Thank you for buying a NOCO Genius® GEN Series On-Board Battery Charger. SAVE THESE INSTRUCTIONS. Quick Start Guide and Owner’s Manual and Repeat steps 2 and 3 for each battery bank. 5.) When disconnecting the battery charger,

    Noco Genius Gen2 20 Amp 2-bank Waterproof Smart On-board Battery Charger (3005.9016) 1707 Review for noco gen2 waterproof battery charger. Price was $159.95. Great on board charger! i … 1-11-2011 · NOCO Genius GEN2 20 Amp 2-Bank On-Board Battery Charger Box includes a charger, owner's manual and user guide and product registration card. 3 Year Limited Warranty and meets ISO 8846 marine standards and ignition protected (US Coast Guard 33 …

    NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger: Amazon.in: Car & Motorbike. Skip to main content. Try Prime EN Hello. Sign in Account & Lists Sign in Account & Lists Returns & Orders Try Prime Cart. Car & Motorbike. Go Search User Manual Could Be Better; NOCO Genius Gen2 Review. Buy the NOCO Gen2 20 amp 2-bank charger if you want a budget friendly, waterproof smart charger. One that is capable of charging two individual 12 volt marine batteries. But be aware of the overcharging issues with this smart charger.

    Noco Genius Genmini2 8amp 2-bank Marine Battery Charger /waterproof/ New Sealed - New for sale in West Palm Beach, Florida Lunny's Auto. Noco Genius Genmini2 8amp 2-bank Marine Battery Charger /waterproof/ New Sealed - New for sale in West Palm Beach, Florida … We matched NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger offers, features, and promotion codes over the last 2 years for you at jump-starter.

    NOCO Genius GENM2 8 Amp 2-Bank Waterproof Smart On-Board

    noco genius gen2 20 amp 2 bank manual

    NOCO Genius GEN3 30 Amp 3-Bank Waterproof Smart On-Board. NOCO 2 bank, on-board charger to charge two 12 volt batteries at a time. NOCO Genius Smart Charger G3500. NOCO $ 88.00. Add to cart. NOCO Genius Smart Charger G1100. NOCO $ 60.00. GEN2 2-Bank 20 Amp On-Board Battery Charger $ 245.00; Special Offers. Charge It!, NOCO Genius GEN 3 On-board Battery Charger 3 independent banks, ideal for charging and maintaing multiple 12V batteries at the same time 3-bank, 30 amp (10 amps. Skip to Main Content Skip to Department Navigation Back. Sign Save 20% ($32) $127. 99..

    Noco Genius Genmini2 8amp 2-bank Marine Battery Charger. NOCO Genius GENM2 8 Amp 2-Bank Waterproof Smart On-Board Battery Charger. NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger. NOCO Genius GENM1 4 Amp 1-Bank Waterproof Smart On-Board Battery Charger., 1-1-2010В В· An 8 amp (4 amp per bank) on-board battery charger for charging and maintaining two 12-volt batteries independently. Safely charge all types of lead-acid batteries from 20-120Ah, including wet, gel, AGM, and deep-cycle batteries..

    Topic Noco genius gen2 manual Run Leadville

    noco genius gen2 20 amp 2 bank manual

    Topic Noco genius gen2 manual Run Leadville. NOCO 2 bank, on-board charger to charge two 12 volt batteries at a time. NOCO Genius Smart Charger G3500. NOCO $ 88.00. Add to cart. NOCO Genius Smart Charger G1100. NOCO $ 60.00. GEN2 2-Bank 20 Amp On-Board Battery Charger $ 245.00; Special Offers. Charge It! NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger.

    noco genius gen2 20 amp 2 bank manual

  • NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Advanced
  • NOCO GEN2 On Board 20A 2 Bank Battery Charger for 12V
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  • NOCO Genius GENM2 8 Amp 2-Bank Waterproof Smart On-Board Battery Charger. NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger. NOCO Genius GENM1 4 Amp 1-Bank Waterproof Smart On-Board Battery Charger. You can also check NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger and NOCO Genius Boost Plus GB40 1000 Amp 12V UltraSafe Lithium Jump Starter for a better comparison at Jump-starter.biz. (Pictures stock and item may slightly) Manufacturer: NOCO Number: NOCO G4 6V/12V 1100mA Charger 4-Bank G4 6V/12V Battery Charger Options, Wicked Smart! switch-mode maintainer …

    NOCO Genius GEN 3 On-board Battery Charger 3 independent banks, ideal for charging and maintaing multiple 12V batteries at the same time 3-bank, 30 amp (10 amps. Skip to Main Content Skip to Department Navigation Back. Sign Save 20% ($32) $127. 99. 1-1-2010В В· An 8 amp (4 amp per bank) on-board battery charger for charging and maintaining two 12-volt batteries independently. Safely charge all types of lead-acid batteries from 20-120Ah, including wet, gel, AGM, and deep-cycle batteries.

    NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger review. 112. 0 NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger review. 112. 0

    The charger makes important charging decisions so you don't have to. Gen mini on-board smart battery Chargers are rugged and compact waterproof chargers for 12 volts lead-acid batteries. 8 amp 4 amp per bank smart on-board battery charger for 12-volt batteries; charges and maintains all types of lead-acid batteries from 20-120Ah, including Wet, MF, Gel, and AGM. NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger: Amazon.com.au: Automotive. Skip to main content. Try Prime Hello. Sign in Account & Lists Account & Lists Orders Try Prime Cart. Automotive. Go Search Today's Deals Christmas Shop Best Sellers Gift Ideas New

    NOCO Genius GEN2 20 Amp 2-Bank Waterproof Smart On-Board Battery Charger: Amazon.com.au: Automotive. Skip to main content. Try Prime Hello. Sign in Account & Lists Account & Lists Orders Try Prime Cart. Automotive. Go Search Today's Deals Christmas Shop Best Sellers Gift Ideas New User Manual Could Be Better; NOCO Genius Gen2 Review. Buy the NOCO Gen2 20 amp 2-bank charger if you want a budget friendly, waterproof smart charger. One that is capable of charging two individual 12 volt marine batteries. But be aware of the overcharging issues with this smart charger.

    noco genius gen2 20 amp 2 bank manual

    NOCO GEN2 Genius Series 2-bank 20A onboard battery charger. NOCO GEN2 owner's manual. Onboard Battery Charger (2 Banks/20 Amp): The Noco Genius GEN2 is an Onboard Battery Charger for charging and maintaining a single 12-volt Marine, Starter or Deep-Cycle battery. The charger makes important charging decisions so you don't have to. Gen mini on-board smart battery Chargers are rugged and compact waterproof chargers for 12 volts lead-acid batteries. 8 amp 4 amp per bank smart on-board battery charger for 12-volt batteries; charges and maintains all types of lead-acid batteries from 20-120Ah, including Wet, MF, Gel, and AGM.