Top 10 Battery Float Charger – Automotive Replacement Parts

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1. Battery Tender

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

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Battery Tender #ad - Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries AGM and gel cell and safety timer-80 hours. Safe and secure: our battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct. 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.

Easy to use: low maintenance design to be quick and easy to use, our universal powersport vehicle charger and maintainer is compact and lightweight. 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. Automatic charge cycle functionality switches to float mode after fully charging the battery.

Extended battery life: compatible with lead-acid, and sealed maintenance free batteries AGM and gel cell to be ideal for use in long term storage. 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, Bulk Charge, flooded, Float Mode allows for optimization of battery power, without overcharging. Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty.
BrandBattery Tender #ad
ManufacturerDeltran #ad
Height9 Inches
Length8 Inches
Weight1.8 Pounds
Width4 Inches
Part Number021-0123
Model021-0123
WarrantyManufacturer Warranty

2. Cen-Tech

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12 Volt Automatic Battery Float Trickle Charger by Cen-Tech

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Cen-Tech #ad - Floating circuit maintains a full charge without overcharging. Automatic Battery Float Charger. Automatic safety shutoff. Simple to use: Just connect and plug in.
BrandCen-Tech #ad
ManufacturerCen-Tech #ad
Part NumberNA
Model13

3. LEICESTERCN

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LST 12V Battery Trickle Charger Maintainer Portable Smart Float Charger for Car Motorcycle Lawn Mower SLA AGM GEL CELL WET Lead Acid Batteries

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LEICESTERCN #ad - Input 100-240v, easy to carry the 12v battery charger everywhere. Perfect for all 12v lead-acid, snowmobiles, lawn tractor, boats, riding lawnmower, watercraft, camper, powersport, RVs, flooded or sealed maintenance free batteries AGM and gel cell; It's smart car battery charger for automobiles, marine, automotive, ATVs, trolling motor, etc.

Safety guarantee - multi protection against reverse polarity/ short Circuit/ Over Voltage/ Over Current/ Overload/ Overheat; Spark proof during lead connection; Water and dust resistant float charger, full-loaded and burn-in test proves its stable performance and high reliability. 100% satisfactory float charger - you will get awesome trickle chargers for 12 volt batteries with decent package; LST trickle battery charger offer 3-Year quality assurance & 12-Month refund & timely after-sale services. Intuitive led indicator - 12 volt automotive battery maintainer charger provide visual state-of-charge feedback and diagnostic information, ultra-compact and lightweight, even when in maintenance mode.

4-stage automatic charging - features with detachable ring or alligator connectors, charge and maintain your battery wherever you go; the battery maintenance charger 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.
BrandLEICESTERCN #ad
ManufacturerLEICESTERCN #ad
Height1.3 Inches
Length3.2 Inches
Width1.7 Inches
Part NumberEPA1020
ModelEPA1020
WarrantyLIFETIME quality assurance & ONE year refund Guarantee

4. NOCO

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

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NOCO #ad - Or use the all-new force mode that allows you to take control and 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.

Compatible with all types of vehicles - charge and maintain cars, lawnmowers, SUVs, PWCs, ATVs, classic cars, trucks, lawn tractors, boats, motorcycles, and more. Meet the genius1 - similar to our g750, battery maintainer, just better. It's 35% smaller and delivers 35% more power. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, including flooded, and maintenance-free, AGM, and deep-cycle batteries, gel, 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.

It's the all-in-one solution - battery charger, trickle charger, 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.
BrandNOCO #ad
ManufacturerNOCO #ad
Height6.73 Inches
Length3.43 Inches
Weight0.95 Pounds
Width4.02 Inches
Part NumberGENIUS1
ModelGENIUS1
Warranty3 year limited

5. MOTOPOWER

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Trickle Charger, Battery Maintainer, MOTOPOWER MP00205A 12V 800mA Automatic Battery Charger, and Battery Desulfator with Timer Protection

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MOTOPOWER #ad - Optimize the battery performance during charging without any manual operation. No battery drain when connecting with the battery. No manual operation. Spark proof during lead connection for safety. Easy for operation -just plug-in, connect to the battery and start charging or maintaining your battery.

Multi-level safety protection & timer set up - overcharge, short circuit and reverse polarity protected. Perfect for charging and maintaining all 12-volt lead-acid, flooded or sealed maintenance free batteries AGM and gel cell. Charger, battery maintainer, maintainer & desulfator - an all-weather battery charger, trickle charger, and battery desulfator. Energy saving & spark free - zero output in standby mode. Applying with pulse current technology to desulfate the batteries effectively.

24-hour timer is set up in the program to terminate the charge and enter the maintaining mode once the voltage is above 14V to ensure safety. Automatic desulfation & optimization - automatic detection of battery sulfation problem. Charge the battery up to 14. 4v and maintain the battery at 13. 6v for long time to avoid gasing and to extend the battery life. The desulfation is working automatically during the charing.
BrandMOTOPOWER #ad
ManufacturerMOTOPOWER #ad
Height1.5 Inches
Length4.1 Inches
Width2 Inches
Part NumberMP00205A
ModelMP00205A

6. MICTUNING

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MICTUNING 6V 12V 750mA Intelligent Fully Automatic Battery Float Charger Maintainer

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MICTUNING #ad - Attention: our packing is improving and it will be randomly sent. Safety protection - comes with fuse for overcharge and short circuit protection, while spark-free technology and quick disconnect leads ensure safely charging.

Multiple uses - perfect device for batteries maintaining and charging in cars, ATVs, PWCs, UTVs, motorcycles, RVs, boats, etc.8ft output cord - long enough to work for alL 6V and 12V lead acid batteries WET, MF, AGM and GEL. What you'll get: 1x Car Battery Charger. Easy operation w/led indicator - it's very simple for using, hook it up and connect it for easy charging. Voltage auto detection - 075-1. 25amp of charging current intelligent battery trickle charger, helps to detect the voltage and define voltage status.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height1.18 Inches
Length3.15 Inches
Weight0.55 Pounds
Width1.97 Inches
Part NumberMIC-CBC-005-1
ModelMIC-CBC-005-1
Warranty2 Yr Warranty

7. MOTOPOWER

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And Battery Desulfator, Trickle Charger, Battery Maintainer, MOTOPOWER MP00205C 12V 800mA Automatic Battery Charger

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MOTOPOWER #ad - Energy saving & spark free - zero output in standby mode. Multi-level safety protection & timer set up - overcharge, short circuit and reverse polarity protected. Easy for operation -just plug-in, connect to the battery and start charging or maintaining your battery.

Charge the battery up to 14. 4v and maintain the battery at 13. 6v for long time to avoid gasing and to extend the battery life. No battery drain when connecting with the battery. No manual operation. 24-hour timer is set up in the program to terminate the charge and enter the maintaining mode once the voltage is above 14V to ensure safety. The desulfation is working automatically during the charing. Applying with pulse current technology to desulfate the batteries effectively.

Spark proof during lead connection for safety. Perfect for charging and maintaining all 12-volt lead-acid, flooded or sealed maintenance free batteries AGM and gel cell. Charger, maintainer & desulfator - An all-weather battery charger, battery maintainer, trickle charger, and battery desulfator. Automatic desulfation & optimization - automatic detection of battery sulfation problem. Etl safety standard Listed.
BrandMOTOPOWER #ad
ManufacturerMOTOPOWER #ad
Height1.5 Inches
Length4.1 Inches
Width2 Inches
Part NumberMP00205C
ModelMP00205C

8. BLACK+DECKER

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BLACK+DECKER BM3B Fully Automatic 6V/12V Battery Charger/Maintainer with Cable Clamps and O-Ring Terminals

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BLACK+DECKER #ad - Easy connection to vehicle battery using battery clips and O-ring terminals. Stops charging automatically when battery is fully charged or topped off, switching to float mode monitoring. Ac low voltage compensation ensures maximum performance when used with an extension cord. Mounting bracket built-in to charger for convenient placement. Built-in circuit protection guards against overcharging, reverse polarity, or short circuit; ETL certified for performance and safety. Charges and maintains 12 volt and 6 volt AGM, GEL and WET batteries.
BrandBLACK+DECKER #ad
ManufacturerBlack & Decker #ad
Height8.9 Inches
Length5 Inches
Weight1.25 Pounds
Width3 Inches
Part NumberBM3B
ModelBM3B
Warranty1 year

9. LEICESTERCN

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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

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LEICESTERCN #ad - Intuitive led indicator - lst 6/12 volt automotive battery maintainer charger provide visual state-of-charge feedback and diagnostic information, ultra-compact and lightweight, even when in maintenance mode. Battery and vehicle type - charge fully drained 6v&12v pb/sla/gel/agm/lead-acid batteries,  snowmobiles, cars,  lawn tractor, motorcycles, scooter, riding lawn mowers, boats, watercraft, ATVs, RVs, it's automatic battery trickle chargers for automotive, camper, powersport, trolling motor, automobile, 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. Safety guarantee - multi protection against reverse polarity, overload, Short Circuit, Overheat; Spark proof during lead connection; Water and dust resistant float battery charger, over charge/Discharge, Over Voltage/Current, full-loaded and burn-in test proves its stable performance and high reliability.

Input 100-240v, easy to carry the motorcycle charger everywhere. 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.
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!

10. BMK BLUEMICKEY

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

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BMK BLUEMICKEY #ad - Upgraded with 10a fuse onto ring connectors & multi-purposes deep cycle battery chargerpb/sla/vrla/gel/agm lead acid battery charger tender, operated with vulcanization function, electric vehicle, motorcycle, BMK battery maintainer charger is a great choice for lawn mower, lightweight15.87oz allows you take it to anywhere, electric tools and emergency battery charging, car, boat, used as Trickle Battery Charger as well.

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. Made of high quality abs, featured with constant pulse current maintenance function to avoid overcharge and discharge; Full-loaded and burn-in test prove its high reliable efficiency, multi-protects of Short Circuit/ OV/ OC/ Overload/ Polarity Reverse, stable performance.

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. Stop automatically when the battery is fully charged. Just get your automotive car Battery Charger Maintainer with confidence, and contact us if you have any problems about the item when using. Note: to better tender the battery, just more charging time. Etl certified for performance and safety.
BrandBMK BLUEMICKEY #ad
ManufacturerBMK BLUEMICKEY #ad
Part Number4333804069
Warranty24 Months Warranty-Life Time Quality Guarantee