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Automotive

Tools & Equipment

4 Amp Battery Chargers

10 Best 4 Amp Battery Chargers 2024 in the US

Name: NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries
Brand: NOCO
Price: 29.95 USD
Availability: InStock

FORM 36 Volt EZGO TXT Golf Cart Battery Charger with D Style Plug - 36V 18AMP LiFePO4, Lead Acid (Lithium/Lead Acid D-Style Plug)

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Winner

NOCO

NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries

10.0

score

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FORM 36 Volt EZGO TXT Golf Cart Battery Charger with D Style Plug - 36V 18AMP LiFePO4, Lead Acid (Lithium/Lead Acid D-Style Plug)

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NOCO

NOCO GENIUS5, 5A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries

9.1

score

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NOCO

NOCO GENIUS2X2, 2-Bank, 4A (2A/Bank) Smart Car Battery Charger, 6V/12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV and Lithium Batteries

8.5

score

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NEXPEAK

Car Battery Charger, 12V 6A Smart Battery Trickle Charger Automotive 12V Battery Maintainer Desulfator with Temperature Compensation for Car Truck Motorcycle Lawn Mower Marine Lead Acid Batteries

8.2

score

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NEXPEAK

NEXPEAK NC215 15-Amp Battery Charger, Trickle Charger Car Battery Charger 12V 24V LiFePO4 Lead Acid Portable 9-Stage Smart Battery Maintainer w/Temp Compensation for Car Truck Lawn Mower Boat Marine

8.2

score

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ULTRA POWER

ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Battery Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.

7.9

score

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Battery Tender

Battery Tender 4 AMP Battery Charger and Maintainer - Automotive Switchable 12V or 6V Smart Fully Automatic for Cars SUVs and Trucks - Lead Acid & Lithium Battery Charger - 022-0209-BT-WH

7.9

score

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Mebilee

14.6V 10A LiFePO4 Battery Charger Special for 12V LiFePO4 Battery, Trickle Charger for Lithium Iron Phosphate Battery, Battery Maintainer, Built-in Safety Protections, Support Fast Charging

7.3

score

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DEWALT

DEWALT 12V MAX/20V MAX Lithium Ion Battery Charger, 4 Amp, Waterproof (DCB1104)

7.3

score

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#10

GOOLOO

GOOLOO S4 4 Amp Car Battery Charger Automotive, 6V/2A 12V/4A Smart Trickle Charger Maintainer with Supply Mode, Automatic Motorcycle Battery Charger for Truck Lawn Mower RV Boat Lead-Acid Battery

7.0

score

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More products we considered

FORM 15 AMP Lithium Onboard Battery Charger for 48 Volt Golf Carts

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Autel MaxiCharger Level 2 EV Charger up to 40Amp, 240V, Indoor/Outdoor Fast Electric Vehicle Charging Station with Flexible 25-Foot Cable, NEMA 14-50 Plug (White)

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Autel Maxicharger Electric Vehicle (EV) Charger,240V Indoor/Outdoor Car Charging Station with Level 2, White

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LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator Special for Lithium LiFePO4 Deep Cycle Rechargeable Batteries of Boat, RV

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LiTime 48V Battery Equalizer, Active Balancer for 24V/36V/48V Battery Bank, Supports for LiFePO4 Lithium Battery, Lead Acid, Gel, FLA, SLA Battery, Perfect for RV, Solar, Trolling Motor, Off Grid

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10 Best 4 Amp Battery Chargers 2024 in the US

FORM 36 Volt EZGO TXT Golf Cart Battery Charger with D Style Plug - 36V 18AMP LiFePO4, Lead Acid (Lithium/Lead Acid D-Style Plug)

NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries

FORM 36 Volt EZGO TXT Golf Cart Battery Charger with D Style Plug - 36V 18AMP LiFePO4, Lead Acid (Lithium/Lead Acid D-Style Plug)

NOCO GENIUS5, 5A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries

NOCO GENIUS2X2, 2-Bank, 4A (2A/Bank) Smart Car Battery Charger, 6V/12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV and Lithium Batteries

Car Battery Charger, 12V 6A Smart Battery Trickle Charger Automotive 12V Battery Maintainer Desulfator with Temperature Compensation for Car Truck Motorcycle Lawn Mower Marine Lead Acid Batteries

NEXPEAK NC215 15-Amp Battery Charger, Trickle Charger Car Battery Charger 12V 24V LiFePO4 Lead Acid Portable 9-Stage Smart Battery Maintainer w/Temp Compensation for Car Truck Lawn Mower Boat Marine

TowerTop 2/10/25 Amp 12V Smart Car Battery Charger, Fully Automatic Battery Maintainer with Engine Start, Auto Desulfator, Battery Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries

LiTime 10 Amp Lithium Battery Charger 14.6V AC-DC LiFePO4 Lithium Battery Charger with Anderson Connector LED Indicator Charger Special for Deep Cycle Rechargeable Batteries of Car, Truck, Boat, RV

Ardroit 14.6V 30A LiFePO4 Battery Charger with Intelligent AC-DC Trickle Charging, Cooling Fan, On/Off Switch, Dual Connection, Automatic Battery Maintainer for Cars and Motorcycles, Golfcart

FORM 18 AMP Lithium Onboard Battery Charger for 36 Volt Golf Carts

Ardroit 14.6V 50A LifePO4 Battery Charger Trickle Charger Smart Charger and Maintainer for 12V LiFePO4 Lithium-Iron Deep Cycle Rechargeable Batteries and Battery Desulfator

ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Battery Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.

Battery Tender 4 AMP Battery Charger and Maintainer - Automotive Switchable 12V or 6V Smart Fully Automatic for Cars SUVs and Trucks - Lead Acid & Lithium Battery Charger - 022-0209-BT-WH

14.6V 10A LiFePO4 Battery Charger Special for 12V LiFePO4 Battery, Trickle Charger for Lithium Iron Phosphate Battery, Battery Maintainer, Built-in Safety Protections, Support Fast Charging

DEWALT 12V MAX/20V MAX Lithium Ion Battery Charger, 4 Amp, Waterproof (DCB1104)

GOOLOO S4 4 Amp Car Battery Charger Automotive, 6V/2A 12V/4A Smart Trickle Charger Maintainer with Supply Mode, Automatic Motorcycle Battery Charger for Truck Lawn Mower RV Boat Lead-Acid Battery

40 Amp Battery Chargers

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10 Amp Battery Chargers

A Battery Chargers

FORM 15 AMP Lithium Onboard Battery Charger for 48 Volt Golf Carts

Autel MaxiCharger Level 2 EV Charger up to 40Amp, 240V, Indoor/Outdoor Fast Electric Vehicle Charging Station with Flexible 25-Foot Cable, NEMA 14-50 Plug (White)

Autel Maxicharger Electric Vehicle (EV) Charger,240V Indoor/Outdoor Car Charging Station with Level 2, White

LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator Special for Lithium LiFePO4 Deep Cycle Rechargeable Batteries of Boat, RV

LiTime 48V Battery Equalizer, Active Balancer for 24V/36V/48V Battery Bank, Supports for LiFePO4 Lithium Battery, Lead Acid, Gel, FLA, SLA Battery, Perfect for RV, Solar, Trolling Motor, Off Grid