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Genius10 - similar to our g7200, battery maintainer, trickle charger, just better. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, and maintenance-free, including flooded, AGM, gel, and deep-cycle batteries, marine, plus lithium-ion batteries.

5-amps - for lead-acid automotive, 12-volt 25-amps, marine, AGM, and deep-cycle batteries, gel, plus lithium-ion. With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds.
Charge dead batteries - Detects batteries as low as 1-volt. The all-new geniuspro25 - similar to our g15000, just more powerful. Progressive power supply - a dual-voltage power supply - 12-volt 25-amp and 24-volt 12. 5-amp - to maintain constant power delivery without unwanted ripple, reprogramming, and transient spikes during ECU flashing, noise, and diagnostic testing. Plus, 12-volt, cutting-edge battery repair modes for 6-volt, and 24-volt batteries. Featuring ultra-flexible silicone cabling - down to -40ºC - with protective nylon breaded shielding for maximum protection against abrasion.

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, boat, starter, including marine, and deep-cycle batteries.
It's 19% smaller and delivers 33% more power. Charge dead batteries - charges batteries as low as 1-volt. Charging modes - independently charge and control each battery bank with selectable charging modes - including 12V, 12V Lithium, 12V AGM, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries. 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.

Multiple banks - a one-bank onboard battery charger rated a 10-amps - 10-amps per bank - for 12-volt batteries, starter, including marine, boat, and deep-cycle batteries.
Meet the all-new genpro10x1 - similar to our gen1, only better. Fit type: Universal Fit. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. It's one of the best performing onboard marine battery chargers we have ever made. 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.

Meet the all-new genpro10x3 - similar to our gen3, only better. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
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. Operating temperature: -4° to 104° F -20° to 50° C. Multiple banks - a three-bank onboard battery charger rated a 30-amps - 10-amps per bank - for 12-volt batteries, starter, including marine, boat, and deep-cycle batteries. Fit type: Universal Fit. Charge dead batteries - charges batteries as low as 1-volt.

Fast, smart battery charger: the battery charger can charge all types of 12V Lead-acid Batteries, marine, PowerSport, rv, Motorcycle, including gel, lawn & garden, AGM and STD.
It is perfect for charging Automotive, etc. Do not charge a frozen or dead battery that has gone below 3V. Auto detect systems: features battery voltage detection, then automatically selects charge rate for charging and maintaining. Advanced start aid: engine Start Aid feature can help start your vehicle in about 120 seconds.

3-phase mppt charging technology with built-in maximum power point tracking mppt, Renogy DC-DC On-Board Battery Charger will charge your service batteries with maximized solar power, providing 3-phase charging Bulk, Boost and Float to regulate the whole charging and ensure the batteries will be accurately charged at the correct voltage levels to 100%.
Light & small, ready to be set upwith only 9. 6in in length, and 3. 13lbs in weight, renogy dc-dc on-board Battery Charger is ready to be installed and adapt to any tiny narrow installation space, 5. 7in in height, resolving your concern from limited room in you vehicle. Multiple protections renogy dc-dc on-board battery charger has multiple intelligent protections includes battery isolation, reverse current protection, battery temperature protection, overheat protection, solar panel and alternator reverse polarity protection, over-voltage protection, over-current protection, guaranteeing charging safety and protecting you batteries.

Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, AGM, including flooded, marine, gel, and deep-cycle batteries, and maintenance-free, plus lithium-ion batteries.
Compatible with all types of vehicles - charge and maintain cars, classic cars, motorcycles, ATVs, lawn tractors, lawn mowers, PWCs, boats, trucks, SUVs, and more. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.

More convenient to use. High-efficiency pulse repairautomatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Plug and play no complicated steps, battery maintainer, just plug and charge, trickle charger, stay at home and charge your batteries on your own.
Visualized charging large lcd display the charging and battery status; charge voltage and current, inside temperature, winter mode, charge percentage, summer mode, etc. Note: can not activate or charging totally dead batteries. Charge or repair all 12-volt and 24volt lead-acid automotive, lawn mowers, GEL, Flooded in cars, motorcycles, trucks, boats marine, SLA, etc. The must-have tool for your garage.

With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds.
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 to maximize battery life and enable fast charging. Engineered for pros - designed for pros who need absolute performance and uncompromising functionality. Or use the all-new force mode that allows you to manually begin charging dead batteries down to zero volts. Charge dead batteries - detects batteries as low as 1-volt.
1. NOCO
#ad
Trickle Charger, and Battery Desulfator with Temperature Compensation, NOCO GENIUS10, 6V and 12V Battery Charger, 10-Amp Fully-Automatic Smart Charger, Battery Maintainer
#adNOCO #ad - It's 17% smaller and delivers 115% more power. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. It's the all in one solution battery charger, plus battery desulfator. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.Genius10 - similar to our g7200, battery maintainer, trickle charger, just better. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
More information #ad
Charge dead batteries - charges batteries as low as 1-volt. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Compatible with all types of vehicles - charge and maintain cars, lawn mowers, classic cars, trucks, ATVs, lawn tractors, motorcycles, PWCs, boats, SUVs, and more. 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. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, and maintenance-free, including flooded, AGM, gel, and deep-cycle batteries, marine, plus lithium-ion batteries.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 9.1 Inches |
Length | 4.41 Inches |
Weight | 3.99 Pounds |
Width | 4.48 Inches |
Part Number | GENIUS10 |
Model | GENIUS10 |
Warranty | 3 year limited |
More information #ad
2. NOCO
#ad
Battery Maintainer, NOCO GENIUSPRO25, and Battery Desulfator with Temperature Compensation, 6V, 12V and 24V Battery Charger, Power Supply, 25-Amp Fully-Automatic Professional Smart Charger
#adNOCO #ad - Or use the all-new force mode that allows you to manually begin charging dead batteries down to zero volts. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Do more with genius - a multi-voltage charger - 6-volt 25-amps, including flooded, and maintenance-free, and 24-volt 12.5-amps - for lead-acid automotive, 12-volt 25-amps, marine, AGM, and deep-cycle batteries, gel, plus lithium-ion. With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds.
More information #ad
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 to maximize battery life and enable fast charging. Charge dead batteries - Detects batteries as low as 1-volt. The all-new geniuspro25 - similar to our g15000, just more powerful. Progressive power supply - a dual-voltage power supply - 12-volt 25-amp and 24-volt 12. 5-amp - to maintain constant power delivery without unwanted ripple, reprogramming, and transient spikes during ECU flashing, noise, and diagnostic testing. Plus, 12-volt, cutting-edge battery repair modes for 6-volt, and 24-volt batteries. Featuring ultra-flexible silicone cabling - down to -40ºC - with protective nylon breaded shielding for maximum protection against abrasion.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 6.74 Inches |
Length | 14.65 Inches |
Weight | 7.98 Pounds |
Width | 8.74 Inches |
Part Number | GENIUSPRO25 |
Model | GENIUSPRO25 |
Warranty | 3-Year Limited |
More information #ad
3. NOCO
#ad
20-Amp 10-Amp Per Bank Fully-Automatic Smart Marine Charger, 2-Bank, NOCO Genius GENPRO10X2, 12V Onboard Battery Charger, Battery Maintainer And Battery Desulfator With Temperature Compensation
#adNOCO #ad - Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. Meet the all-new genpro10x2 - similar to our gen2, only better. 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.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, boat, starter, including marine, and deep-cycle batteries.
More information #ad
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. It's 19% smaller and delivers 33% more power. Charge dead batteries - charges batteries as low as 1-volt. Charging modes - independently charge and control each battery bank with selectable charging modes - including 12V, 12V Lithium, 12V AGM, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries. 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.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 6.06 Inches |
Length | 10.28 Inches |
Width | 9.25 Inches |
Part Number | GENPRO10X2 |
Model | GENPRO10X2 |
Warranty | 3-Year Limited |
More information #ad
4. NOCO
#ad
NOCO Genius GENPRO10X1, 10-Amp 10-Amp Per Bank Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, 1-Bank, Battery Maintainer And Battery Desulfator With Temperature Compensation
#adNOCO #ad - 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. It's 41% smaller and delivers 33% more power. 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.Multiple banks - a one-bank onboard battery charger rated a 10-amps - 10-amps per bank - for 12-volt batteries, starter, including marine, boat, and deep-cycle batteries.
More information #ad
Charge dead batteries - charges batteries as low as 1-volt. 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. Meet the all-new genpro10x1 - similar to our gen1, only better. Fit type: Universal Fit. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. It's one of the best performing onboard marine battery chargers we have ever made. 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.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 5.6 Inches |
Length | 2.8 Inches |
Width | 5.8 Inches |
Part Number | GENPRO10X1 |
Model | GENPRO10X1 |
Warranty | 3-Year Limited |
More information #ad
5. NOCO
#ad
12V Onboard Battery Charger, Battery Maintainer And Battery Desulfator With Temperature Compensation, 30-Amp 10-Amp Per Bank Fully-Automatic Smart Marine Charger, NOCO Genius GENPRO10X3, 3-Bank
#adNOCO #ad - 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. 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.Meet the all-new genpro10x3 - similar to our gen3, only better. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
More information #ad
It's 27% smaller and delivers 33% more power. 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. Operating temperature: -4° to 104° F -20° to 50° C. Multiple banks - a three-bank onboard battery charger rated a 30-amps - 10-amps per bank - for 12-volt batteries, starter, including marine, boat, and deep-cycle batteries. Fit type: Universal Fit. Charge dead batteries - charges batteries as low as 1-volt.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 6.06 Inches |
Length | 12.9 Inches |
Weight | 13.43 Pounds |
Width | 10.67 Inches |
Part Number | GENPRO10X3 |
Model | GENPRO10X3 |
Warranty | 3-Year Limited |
More information #ad
6. TowerTop
#ad
Cable Clamps, 2/10/25A 12V Smart Battery Charger/Maintainer Fully Automatic with Engine Start
#adTowerTop #ad - 7-step charging program: desulphation, recondition and Floating. Battery reconditioning feature helps extend battery life. This allows for optimization of battery power, Soft Start, Bulk Charge, Battery Test, Absorption, without overcharging or damaging.Fast, smart battery charger: the battery charger can charge all types of 12V Lead-acid Batteries, marine, PowerSport, rv, Motorcycle, including gel, lawn & garden, AGM and STD.
More information #ad
Safety protection: battery charger has over Voltage, Overtime Charging, Short Circuit, Over Heat, and Reverse Polarity Protection to ensure users safety. Lcd screen displays charging status and battery status with easy to understand icons. It is perfect for charging Automotive, etc. Do not charge a frozen or dead battery that has gone below 3V. Auto detect systems: features battery voltage detection, then automatically selects charge rate for charging and maintaining. Advanced start aid: engine Start Aid feature can help start your vehicle in about 120 seconds.
Brand | TowerTop #ad |
Manufacturer | TowerTop #ad |
Height | 4.92 Inches |
Length | 10.04 Inches |
Width | 7.68 Inches |
Part Number | TP108MB |
More information #ad
7. Renogy
#ad
Yachts, Cars, and Lithium Batteries Using Multi-Stage Charging, in RVs, Renogy 12V 50A DC On-Board Input MPPT Charger for Gel, w, AGM, Boats, Recommended to Match with 60A ANL Fuse
#adRenogy #ad - Rj45 communication port featured bluetooth monitoring ready! exclusively available with the BT-2 Bluetooth Module accessory and Renogy DC Home App available on the IOS and Google Play Stores, you can monitor this device remotely and simply through your phone and stay constantly updated. Recommended to match with 60a anl fuseThe Renogy ANL fuse will protect your controller, wire, and battery from overcurrent.3-phase mppt charging technology with built-in maximum power point tracking mppt, Renogy DC-DC On-Board Battery Charger will charge your service batteries with maximized solar power, providing 3-phase charging Bulk, Boost and Float to regulate the whole charging and ensure the batteries will be accurately charged at the correct voltage levels to 100%.
More information #ad
Multi-input for battery chargingrenogy dc-dc on-board battery Charger is designed to charge service batteries from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit, offering multiple charging options and ensuring your battery stay fully charged. Light & small, ready to be set upwith only 9. 6in in length, and 3. 13lbs in weight, renogy dc-dc on-board Battery Charger is ready to be installed and adapt to any tiny narrow installation space, 5. 7in in height, resolving your concern from limited room in you vehicle. Multiple protections renogy dc-dc on-board battery charger has multiple intelligent protections includes battery isolation, reverse current protection, battery temperature protection, overheat protection, solar panel and alternator reverse polarity protection, over-voltage protection, over-current protection, guaranteeing charging safety and protecting you batteries.
Brand | Renogy #ad |
Manufacturer | Renogy #ad |
Height | 3 Inches |
Length | 9.6 Inches |
Weight | 3.3 Pounds |
Width | 5.7 Inches |
Part Number | for Flooded, Gel, AGM |
Model | 12V 50A |
Warranty | No Warning |
More information #ad
8. NOCO
#ad
Battery Maintainer, NOCO GENIUS5, Black, 6V and 12V Battery Charger, 5-Amp Fully-Automatic Smart Charger, Trickle Charger, and Battery Desulfator with Temperature Compensation
#adNOCO #ad - Charge dead batteries - charges batteries as low as 1-volt. Meet the genius5 - it's the all-in-one solution - battery charger, trickle charger, battery maintainer, plus battery desulfator. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, AGM, including flooded, marine, gel, and deep-cycle batteries, and maintenance-free, plus lithium-ion batteries.
More information #ad
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. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Compatible with all types of vehicles - charge and maintain cars, classic cars, motorcycles, ATVs, lawn tractors, lawn mowers, PWCs, boats, trucks, SUVs, and more. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 7.95 Inches |
Length | 4.61 Inches |
Weight | 1.59 Pounds |
Width | 3.43 Inches |
Part Number | GENIUS5 |
Model | GENIUS5 |
Warranty | 3 year limited |
More information #ad
9. NEXPEAK
#ad
12V and 24V Smart Fully Automatic Battery Charger Maintainer Trickle Charger w/ Temperature Compensation for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries, 10-Amp Car Battery Charger
#adNEXPEAK #ad - 8 charging protectionsmart control, reverse protection, cooling system, temp compensation in hot climates and under-charging in cold climates, overcurrent, fireproof material, overvoltage, short circuit. No worries! Trickle charger with multiple protection ensure the safety charging at anytime anywhere.More convenient to use. High-efficiency pulse repairautomatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Plug and play no complicated steps, battery maintainer, just plug and charge, trickle charger, stay at home and charge your batteries on your own.
More information #ad
All-in-one battery solution as battery charger, plus battery desulfator. 10-amp quick charger12v 10-amp and 24v 5-amp 7-stage quick battery charger, SUVs, marine and deep-cycle batteries including agm, charging speed is much faster than 8-Amp or 5-Amp automatic chargers. Visualized charging large lcd display the charging and battery status; charge voltage and current, inside temperature, winter mode, charge percentage, summer mode, etc. Note: can not activate or charging totally dead batteries. Charge or repair all 12-volt and 24volt lead-acid automotive, lawn mowers, GEL, Flooded in cars, motorcycles, trucks, boats marine, SLA, etc. The must-have tool for your garage.
Brand | NEXPEAK #ad |
Manufacturer | NEXPEAK #ad |
Part Number | NC201 |
Model | NC201 |
Warranty | 2 years warranty |
More information #ad
10. NOCO
#ad
And Battery Desulfator with Temperature Compensation, Power Supply, 50-Amp Fully-Automatic Professional Smart Charger, 12V and 24V Battery Charger, Battery Maintainer, 6V, NOCO GENIUSPRO50
#adNOCO #ad - Progressive power supply - a dual-voltage power supply - 12-volt 50-amp and 24-volt 25-amp - to maintain constant power delivery without unwanted ripple, noise, and transient spikes during ECU flashing, reprogramming, and diagnostic testing. Do more with genius - a multi-voltage charger - 6-volt 50-amps, gel, aGM, marine, 12-volt 50-amps, and maintenance-free, and deep-cycle batteries, and 24-volt 25-amps - for lead-acid automotive, including flooded, plus lithium-ion.With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds.
More information #ad
Featuring ultra-flexible silicone cabling - down to -40ºC - with protective nylon breaded shielding for maximum protection against abrasion. The all-new geniuspro50 - similar to our g26000, just more powerful. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. 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 to maximize battery life and enable fast charging. Engineered for pros - designed for pros who need absolute performance and uncompromising functionality. Or use the all-new force mode that allows you to manually begin charging dead batteries down to zero volts. Charge dead batteries - detects batteries as low as 1-volt.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 7.76 Inches |
Length | 16.93 Inches |
Weight | 12.1 Pounds |
Width | 9.92 Inches |
Part Number | GENIUSPRO50 |
Model | GENIUSPRO50 |
Warranty | 3-Year Limited |
More information #ad