Top 10 Trickle Charger for Car Battery – Automotive Replacement Parts

As an Amazon Associate I earn from qualifying purchases.

1. NOCO

#ad

6V And 12V Battery Charger, And Battery Desulfator With Temperature Compensation, 1-Amp Fully-Automatic Smart Charger, Battery Maintainer, NOCO GENIUS1

#ad
NOCO #ad - Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Charge dead batteries - charges batteries as low as 1-volt. Compatible with all types of vehicles - charge and maintain cars, lawnmowers, classic cars, ATVs, PWCs, trucks, SUVs, boats, motorcycles, lawn tractors, and more.

A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. 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, including flooded, gel, and deep-cycle batteries, AGM, and maintenance-free, marine, plus 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. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Meet the genius1 - similar to our g750, trickle charger, battery maintainer, just better. It's 35% smaller and delivers 35% more power. It's the all-in-one solution - battery charger, plus battery desulfator.
BrandNOCO #ad
ManufacturerNOCO #ad
Height6.73 Inches
Length3.43 Inches
Weight0.95 Pounds
Width4.02 Inches
Part NumberGENIUS1
ModelGENIUS1
Warranty3 year limited

2. NOCO

#ad

Battery Maintainer, 6V And 12V Battery Charger, And Battery Desulfator With Temperature Compensation, 5-Amp Fully-Automatic Smart Charger, NOCO GENIUS5

#ad
NOCO #ad - Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.

Compatible with all types of vehicles - charge and maintain cars, PWCs, lawn tractors, ATVs, trucks, motorcycles, boats, classic cars, SUVs, lawnmowers, 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. Charge dead batteries - charges batteries as low as 1-volt. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.

It's the all-in-one solution - battery charger, trickle charger, battery maintainer, plus battery desulfator. It's 34% smaller and delivers 65% more power. Meet the genius5 - similar to our g3500, just better. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, including flooded, and deep-cycle batteries, marine, AGM, and maintenance-free, gel, plus lithium-ion batteries.
BrandNOCO #ad
ManufacturerNOCO #ad
Height7.95 Inches
Length4.61 Inches
Weight1.59 Pounds
Width3.43 Inches
Part NumberGENIUS5
ModelGENIUS5
Warranty3 year limited

3. Battery Tender

#ad

021-0128, Battery Tender Plus Charger and Maintainer: 12V, Smart 12 Volt Automatic Float Chargers by Deltran, ATVs, 1.25 Amp Powersport Battery Charger and Maintainer for Motorcycles, UTVs, and More

#ad
Battery Tender #ad - Easy, fast charging: a low maintenance design to be quick and easy to use even in small storage spaces, our powersport charger and maintainer charges as fast or faster than any 3 amp charger available.

Extended battery life: compatible with lead-acid, flooded, and sealed maintenance free batteries AGM and gel cell and ideal for use in long term storage to provide and maintain an optimal charge. Safe and secure: our battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power. Stay charged: the 1.

25 amp charger provides a full charge to your powersports battery before automatically switching to float mode to maintain proper voltage levels without overcharging the battery. Monitor power levels: solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power.
BrandBattery Tender #ad
ManufacturerDeltran #ad
Height11 Inches
Length11 Inches
Weight2.29 Pounds
Width4 Inches
Part Number021-0128
Model021-0128
WarrantyManufacturer Warranty

4. NOCO

#ad

NOCO GENIUS2, 2-Amp Fully-Automatic Smart Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation, 6V And 12V Battery Charger

#ad
NOCO #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. Compatible with all types of vehicles - charge and maintain cars, lawnmowers, PWCs, trucks, SUVs, ATVs, motorcycles, boats, classic cars, lawn tractors, and more.

It's 34% smaller and delivers 65% more power. It's the all-in-one solution - battery charger, trickle charger, battery maintainer, plus battery desulfator. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Charge dead batteries - charges batteries as low as 1-volt. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, marine, and maintenance-free, AGM, and deep-cycle batteries, including flooded, gel, plus lithium-ion batteries.

Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Meet the genius2 - similar to our g1100, just better. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
BrandNOCO #ad
ManufacturerNOCO #ad
Height6.97 Inches
Length3.43 Inches
Weight1.23 Pounds
Width4.25 Inches
Part NumberGENIUS2
ModelGENIUS2
Warranty3 year limited

5. BMK BLUEMICKEY

#ad

BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings Clips Fast Charging Waterproof Trickle Charger for Car Boat Lawn Mower Marine Sealed Lead Acid Battery

#ad
BMK BLUEMICKEY #ad - Just get your automotive car Battery Charger Maintainer with confidence, and contact us if you have any problems about the item when using. Dc output 13. 8v/5a, it can also charge over 100ah batteries, BMK 12V 5A car battery charger is suitable for charging batteries with 15-100Ah. Upgraded 72-hour safety features/multi safety protections - battery rescue & recoverupdated with 72 hours safety feature to commence anytime the charger is onto protect marginal batteries from over charging.

Led indicator designed to display different charging status of the 12v smart charger. Qualiry ensurance & in time servicebmk is devoted to provide boat battery trickle charger with higher qulality to meet buyers' needs better and timely after-sale services, eliminate all your worries about getting this trolling motor battery charger. Upgraded defective battery detect/fast charging car battery boosterupdated with battery condition diagnose to detect the defective battery before charge. Upgraded with 10a fuse onto ring connectors & multi-purposes deep cycle battery chargerpb/sla/vrla/gel/agm lead acid battery charger tender, motorcycle, car, bmk battery maintainer charger is a great choice for lawn mower, electric vehicle, operated with vulcanization function, boat, lightweight15.8

87oz allows you take it to anywhere, electric tools and emergency battery charging, used as Trickle Battery Charger as well. 4-stage smart charging - fully automatic boat battery charger 12v battery charger operated with 4 stages automatic charging process by MCU controller, 25%/50%/75%/100% to indicate quantity of electricity and monitor the whole charging progress. Made of high quality abs, multi-protects of short circuit/ ov/ oc/ overload/ Polarity Reverse, featured with Constant Pulse Current Maintenance function to avoid overcharge and discharge; Full-loaded and burn-in test prove its high reliable efficiency, IP65 Waterproof, stable performance. Note: to better tender the battery, please make sure the battery capacity is higher than 15Ah, 1.
BrandBMK BLUEMICKEY #ad
ManufacturerBMK BLUEMICKEY #ad
Part Number4333804069
Warranty24 Months Warranty-Life Time Quality Guarantee

6. Battery Tender

#ad

And More, Smart 12 Volt, Battery Tender Junior Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle, ATVs, 750mA Battery Float Chargers, 021-0123

#ad
Battery Tender #ad - Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty. Automatic charge cycle functionality switches to float mode after fully charging the battery. Easy to use: low maintenance design to be quick and easy to use, our universal powersport vehicle charger and maintainer is compact and lightweight.

Solid state two color led indicates stage of charger and if the battery voltage drops too far under load, full charger output power resumes. Complete 4-step charging program Initialization, Float Mode allows for optimization of battery power, without overcharging. Extended battery life: compatible with lead-acid, flooded, bulk Charge, and sealed maintenance free batteries AGM and gel cell to be ideal for use in long term storage. Monitor power levels: solid state two-color led light indicates the state of the charge and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power.

Stay charged: provides a full charge to your machine’s battery before switching to float mode to maintain proper voltage levels for safe, long term storage without overcharging. Safe and secure: our battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct. Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries AGM and gel cell and safety timer-80 hours.
BrandBattery Tender #ad
ManufacturerDeltran #ad
Height9 Inches
Length8 Inches
Weight1.8 Pounds
Width4 Inches
Part Number021-0123
Model021-0123
WarrantyManufacturer Warranty

7. YONHAN

#ad

Automotive Battery Charger 12V/8A 24V/4A Trickle Charger Smart Automatic Battery Charger for Car Motorcycle Boat Marine Lawn Mower SLA ATV RV SUV Wet AGM Gel Cell Lead Acid Battery by YONHAN

#ad
YONHAN #ad - Compatibility works with all types 12v and 24v lead-acid batteries that within 6-150ah12v, motorcycles, pickup trucks, flooded wet, 6-100Ah24V, motorboats, electric vehicles, off-road vehicles, deep-cycle, GEL, or maintenance-free battery. Safe charging our battery charger/maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.

Repair mode automatic sulfating and acid stratification detection, the advanced repair mode can repair and reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity. Welcome to contact with us if you have any questions or requirement. What you get 24v / 12v battery charger & maintainer with battery clamps, user manual.

Automatic charging automatically detects 12 volt or 24 volt batteries, 24V 12V battery charger ensures an adaptive charge process with maximum safety, monitors the whole charging process automatically by microprocessor-controlled program, automatically stop when the battery is fully charged. The automotive battery charger is compatible with all types of vehicles - charges and maintains cars, including AGM, tricycles, marine, yachts, lawn mowers, boats, trucks, or any common automotive, agricultural vehicles, SLA, and more - you name it.
BrandYONHAN #ad
ManufacturerYONHAN #ad
Height2.3 Inches
Length6.7 Inches
Width3.9 Inches
Part NumberBC03B-HY1

8. LEICESTERCN

#ad

LST Trickle Battery Charger Automatic Maintainer 6V 12V Smart Float Charger for Automotive Car Motorcycle Lawn Mower Tractor SLA ATV AGM GEL CELL Lead Acid Batteries

#ad
LEICESTERCN #ad - Input 100-240v, ultra-compact and lightweight, easy to carry the motorcycle charger everywhere. Battery and vehicle type - charge fully drained 6v&12v pb/sla/gel/agm/lead-acid batteries, cars, RVs, riding lawn mowers, watercraft, boats, automobile,  snowmobiles, ATVs,  lawn tractor, trolling motor, camper, powersport, it's automatic battery trickle chargers for automotive, motorcycles, scooter, etc.

100% satisfactory float charger - updated with defective battery recognition function and 72-hour safety features, just get portable 6v 12v trickle charger for car batteries with confidence; LST smart battery charger offer 3-Year quality assurance & 12-Month refund & timely 24/7 after-sale services. 5-stage automatic charging - featured detachable ring or alligator connectors with 10A fuse, charge and maintain your battery wherever you go; Monitor the whole charging process, automatically switches to float mode after fully charging the battery by MCU controlled; LST motorcycle battery charger will recover batteries more effectively and extend the battery life.

Intuitive led indicator - lst 6/12 volt automotive battery maintainer charger provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode. Safety guarantee - multi protection against reverse polarity, overheat; Spark proof during lead connection; Water and dust resistant float battery charger, short circuit, Over Voltage/Current, Overload, Over Charge/Discharge, full-loaded and burn-in test proves its stable performance and high reliability.
BrandLEICESTERCN #ad
ManufacturerLEICESTERCN #ad
Height1.7 Inches
Length1.5 Inches
Weight0.55 Pounds
Width3.2 Inches
Part NumberAZ2US0301002
ModelEPA1020-0612
WarrantyLIFETIME quality assurance & ONE year refund Guarantee!

9. YONHAN

#ad

Battery Charger Automotive 12V 5A Smart Battery Maintainer Trickle Charger for Car Boat Motorcycle Lawn Mower Marine Sealed Lead Acid Battery and More By YONHAN

#ad
YONHAN #ad - Repair mode: the battery charger built with strong pulse repair technology to reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity. Note: only work with 12 volt battery, motorcycle, golf cart, UTV, ATV, the battery maintainer is a great choice for Car, RV, not compatible with 24 or 6 volt battery.

Lcd screen: using a backlit lcd display, charging mode, the battery charger clearly and visibly shows charging voltage, battery type, current, and the percentage of power remaining. Safety guarantee: multi protection against reverse polarity, Short Circuit, Over Charge/Discharge, overheat; Spark proof during lead connection, Overload, Over Voltage/Current, the automatic battery trickle charger is full-loaded and burn-in test proves its stable performance and high reliability.

Wide application: charge fully drained 12v pb/sla/gel/agm/vrla/sealed lead-acid batteries and wet/flooded, boat, ride-on Toy, powersport, Lawn Mower and more devices. When the charger is turned on. Note: only can repair slightly damaged batteries not a dead battery and cannot repair a battery back to 100% new. Automatic charging: fully automatic high frequency charging delivers 3 stage charging, to top-off, automatically switching from fast charge, then to trickle charge.
BrandYONHAN #ad
ManufacturerYONHAN #ad
Height2.4 Inches
Length6 Inches
Width3.4 Inches
Part Numberbc02-1a

10. DieHard

#ad

DieHard 71219 6/12V Shelf Smart Battery Charger and 2A Maintainer

#ad
DieHard #ad - Features battery maintaining to prevent overcharging, charging will resume if battery becomes discharged. Micro processor controlled, fully automatic, 5-stage charging process for precise charging and monitoring batteries. Versatile quick-connect harness with 50A clamps, 12V accessory plug or permanent ring connectors. Led indictor will flash if clamps are reversed and charger will not operate. Quick connect harness's install fast for hard-to-reach motorcycle batteries.
BrandDieHard #ad
ManufacturerSchumacher Electric Corp. #ad
Height6.75 Inches
Length7.25 Inches
Weight1.45 Pounds
Width3.88 Inches
Part Number71219
Model71219