Top 10 2A Trickle Charger – Automotive Replacement Batteries & Accessories

As an Amazon Associate I earn from qualifying purchases.

1. Energizer

#ad

Energizer ENC2A ENC2A 2-Amp Battery Charger/Maintainer

#ad
Energizer #ad - Automatically switches between charging mode and float mode monitoring. Easy connection to vehicle battery using the included battery clips and O-ring terminals. Battery maintainer for 6-volt and 12-volt wet lead-acid automotive type batteries. Etl listed under ul 1236 and CSA C22. 2. 7-step high-frequency smart battery charger keeps batteries at optimal charge.
BrandEnergizer #ad
ManufacturerEnergizer #ad
Height1.7 Inches
Length5 Inches
Weight0.9 Pounds
Width3 Inches
Part NumberENC2A
ModelENC2A
Warranty1 year

2. NOCO

#ad

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

#ad
NOCO #ad - It's 34% smaller and delivers 65% more power. Charge dead batteries - charges batteries as low as 1-volt. 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.

Meet the genius2 - similar to our g1100, battery maintainer, trickle charger, 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. 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. 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, boats, ATVs, lawn mowers, PWCs, classic cars, lawn tractors, trucks, motorcycles, SUVs, and more. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, and deep-cycle batteries, AGM, gel, and maintenance-free, including flooded, marine, plus lithium-ion batteries. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer.
BrandNOCO #ad
ManufacturerNOCO #ad
Height6.97 Inches
Length3.43 Inches
Weight1.23 Pounds
Width4.25 Inches
Part NumberGENIUS2
ModelGENIUS2
Warranty3 year limited

3. Mroinge

#ad

Mroinge 12V 2A Lead Acid & LithiumLiFePO4 Automatic Trickle Battery Charger Smart Battery Maintainer for Car Motorcycle Lawn Mower Boat ATV SLA AGM Gel Cell LithiumLiFePO4 and More Batteries

#ad
Mroinge #ad - Multi-level safety protection: spark proof, overcharging, short-circuit, over-temperature, reverse polarity, and dust resistance. Easy connection to vehicle battery using the included battery clips and O-ring terminals cord.

Perfect for charging all 12v lead-acid, sealed maintenance free batteries AGM and gel cell and 12V-LithiumLiFePO4 up to 85Ah, Safely maintain all types of motorcycle, powersport, flooded, automotive, RV, marine, Boat, atv, lawnmower & garden etc. Includes a 12ft output cord and 2-year warranty. Intuitive led indicators provide visual charging state feedback and diagnostic information.

Adopt 5-stage smart charging and maintains principle Initialization, Absorption Mode, Float Mode to ensure maximum battery life and performance, Trickle Current, Bulk Charge, without overcharging. With bad battery identify and 12V LithiumLiFePO4 battery 0V activation function. Two battery type options: 12v lead acid and 12v lithiumLiFePO4; Input voltage: 100-120VAC, Output: 12V 2A.
BrandMroinge #ad
ManufacturerMroinge #ad
Height1.42 inches
Length3.78 inches
Width2.32 inches
Part NumberMBC022

4. Battery Tender

#ad

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

#ad
Battery Tender #ad - 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. 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.

Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries AGM and gel cell and safety timer-80 hours. 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. Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty. Solid state two color led indicates stage of charger and if the battery voltage drops too far under load, full charger output power resumes.

Safe and secure: our 12v battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct. Complete 4-step charging program Initialization, Float Mode allows for optimization of battery power, flooded, Bulk Charge, 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. Automatic charge cycle functionality switches to float mode after fully charging the battery.
BrandBattery Tender #ad
ManufacturerDeltran #ad
Height9 Inches
Length8 Inches
Weight1.8 Pounds
Width4 Inches
Part Number021-0123
Model021-0123
WarrantyManufacturer Warranty

5. Jane Choi

#ad

6V/12V Smart Battery Charger Maintainer 2A 4A Fully Automatic 10-Stage Trickle Charger for Automotive Car Motorcycle Lawn Mower Marine Boat RV ATV AGM Lead Acid Battery, Deep Cycle Battery Charger

#ad
Jane Choi #ad - Widely compatible battery chargerthis smart battery charger can charge all types 6-volt and 12-volt lead-acid batteries, deep-cycle batteries, electric vehicle, PWCs, trucks small, sUVs, motorcycles, electric tools, lithium-ion batteries12V LFP. The battery maintainer charger charge and maintain cars, boats, lawn tractors, lawnmowers, ATVs, scooter, trucks, children toys, snowmobile, including flooded/gel/AGM and maintenance-free, etc.

4-120ah. Upgraded with 50a fuse onto ring connectors. 10-stage smart charging - fully automatic12v battery charger with 10 stages automatic charging by intelligent mcu controller: Activation- Desulfation - SoftStart - Pulsecharge -BulkCharge - Absorbtion - Float- Flat - Analysis - Recondition. This car battery charger has Memory Function, it restores the last settings used, even when in maintenance mode. Lcd screen displays charging voltage/current/mode, making your life easier. A fully-automatic, trickle charger, but also battery maintainer, plus battery desulfator. It 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 not just a trickle charger, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Safety guarantee - this trickle charger with multi protection against reverse polarity, Overheat; with Constant Pulse Current Maintenance function to avoid overcharge and discharge; Spark proof during lead connection; IP65 Waterproof and dust resistant float battery charger, Over Voltage/Current, Overload, Short Circuit, full-loaded and burn-in test proves its stable performance and high reliability. Intuitive lcd screen&intelligent detectionthe 6/12 volt automotive battery charger maintainer provide visual state-of-charge feedback and diagnostic information, battery type and power remaining.
BrandJane Choi #ad
ManufacturerJane Choi #ad
Part NumberJC-1204

6. NOCO

#ad

2-Amp Direct-Mount Onboard Charger, And Battery Desulfator With Temperature Compensation, NOCO GENIUS2D, Trickle Charger, 12V Battery Charger, Battery Maintainer

#ad
NOCO #ad - Charge dead batteries - charge batteries as low as 1-volt, marine, including flooded, and AGM, as well as automotive, gel, and deep-cycle 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.

Direct-mount - securely mounts nearby the battery with its rugged snap-fit mounting bracket and effortlessly installs into most materials with truss-head self-tapping screws. 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 genius2d - the all-new direct-mount onboard battery charger for an under-the-hood battery charging system and year-round battery maintenance.

Plus, combine with any of the GCP Series AC Port Plugs for remote charging access. It monitors your battery 24/7, providing intuitive and safe maintenance charging with zero overcharge. Compatible with all types of vehicles - add a permanent onboard battery charger to any vehicle to make battery maintenance simple and easy. Beyond maintenance - it's not a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for year-round use.
BrandNOCO #ad
ManufacturerNOCO #ad
Height1.5 Inches
Length5 Inches
Weight0.73 Pounds
Width2.3 Inches
Part NumberGENIUS2D
ModelGENIUS2D
Warranty3-Year Limited Warranty

7. NOCO

#ad

Battery Maintainer, NOCO GENIUS2X2, 6V And 12V Battery Charger, 4-Amp 2-Amp Per Bank Fully-Automatic Smart Charger, 2-Bank, And Battery Desulfator with Temperature Compensation, Trickle Charger

#ad
NOCO #ad - Charge dead batteries - charges batteries as low as 1-volt. 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.

Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Multiple banks - a two-bank battery charger maintainer rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, boats, lawn tractors, motorcycles, trucks, lawn mowers, RVs, ATVs, and more. Meet the all-new genius2x2 - a two-bank battery charger, battery maintainer, trickle charger, and battery desulfator - the perfect all-in-one solution for battery maintenance.

Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, gel, marine, including flooded, and maintenance-free, and deep-cycle batteries, AGM, plus lithium-ion batteries.
BrandNOCO #ad
ManufacturerNOCO #ad
Height10.24 inches
Length6.97 inches
Weight4.59 Pounds
Width5.31 inches
Part NumberGENIUS2X2
ModelGENIUS2X2
Warranty3-Year Limited

8. Suuwer

#ad

Lawn Tractor and More, ATV, Suuwer Automatic Lead Acid or LithiumLiFePO4 Battery Charger/Maintainer, RV, Motorcycle, 12V 2A Trickle Charger for Car, Boat, Truck

#ad
Suuwer #ad - A savior to save the life of your batteries is here at last! Safety guarantee – multi-level protection against reverse polarity/ short circuit/ over voltage/ Over Current/ Overload/ Overheat; Spark proof during lead connection offers peace of mind. Say goodbye to dead batteries. Versatile smart battery charger - charge fully-drained lead-acid, atv, personal watercraft, back-up generator Systems, golf carts, Motorcycle, Car, Lawn Tractor, Marine, Boat, race, RV, truck, scooter, power sport, rv, utv, lawn mower and snowmobile, Snowmobile, Airplanes, flooded or sealed maintenance free batteries AGM and Gel Cell or Lithium LiFePO4.

Perfect for auto, Alarm System batteries and more! . The fact that it adapts to temperature plus complete 4-step charging program Initialization, Bulk Charge, Absorption Mode, Float Mode is really cool- and very useful- that will ensure optimal safety and smart charging. Advanced intuitive led indicators – this 12-volt automotive battery maintainer charger is equipped with Status indicator LED that provides a visual state-of-charge feedback and diagnostic information to determine the operating mode of the charger and hence the condition of the battery connected to the charger.

Then it will maintain the battery with a float charging current. No need of any manual operation, just plug and leave it for charging and maintaining of your batteries automatically for long time. 2. 0 amp trickle charger system - you have no idea how long your vehicle battery should be charged, or what type of charger it needs? Large battery clip and O-ring terminals make it easy to connect your motorcycles and car batteries.
BrandSuuwer #ad
ManufacturerSuuwer #ad
Height2.36 inches
Length3.8 inches
Width1.38 inches
Part NumberSUW-020XDDK
Model5823996945

9. Heagstat

#ad

Heagstat 12V 2000mA Lead Acid/LithiumLiFePO4 Automatic Trickle Battery Charger Smart Battery Maintainer for Auto Car Motorcycle Lawn Mower Boat ATV SLA AGM GEL CELL and More Batteries

#ad
Heagstat #ad - Two kinds of battery charging mode: 12v lead acid and 12V LithiumLiFePO4; IMPORTANT: When you select the battery mode, You must disconnect the battery. Perfect for charging all 12v lead-acid, sealed maintenance free batteries AGM and gel cell and 12V-LithiumLiFePO4 up to 85Ah, flooded, automotive, marine, powersport, safely maintain all types of motorcycle, rv, lawnmower & garden etc.

Intuitive led indicators provide visual charging state feedback and diagnostic information. Easy connection to vehicle battery using the included battery clips and O-ring terminals. No sparks, bad battery identify and power down memory function, overcharging protection, short-circuit protection, over temperature protection, reverse polarity protection, with 12V LithiumLiFePO4 battery 0V activation function.

Adopt 5-stage smart charging and maintains principle Initialization, Absorption Mode, Float Mode to ensure maximum battery life and performance, trickle current,Bulk Charge, without overcharging. Includes a 12-foot output cord and 2-year warranty.
BrandHeagstat #ad
ManufacturerHeagstat #ad
Height1.42 inches
Length3.78 inches
Width2.32 inches
Part NumberHEAG020

10. Ampeak

#ad

Ampeak 6V 12V Smart Car Battery Charger and Maintainer 2A 8A Fully Automatic with Cable Clamps

#ad
Ampeak #ad - What you get- certified by ul. It adopts high voltage up to 15. 8v to recover the bad battery. Safety ensured- smart circuits engineered with digital display, Over-Voltage, Overheat, Automatic Shutdown design and Multilevel Protections guard against Overcharge, over-time charging and Short Circuit, with intuitive Reverse Polarity LED Indicator.

Intelligent reconditioning- automatically detect whether your 12v battery needs to be reconditioned after battery test process. Features 7-stages charging process desulphation, soft start, Absorption, Bulk Charge, Battery Test, Recondition and Float for 12V battery; 3-stages charge process Bulk Charge, Absorption and Float for 6V battery. Do not charge a frozen or dead battery! Smart battery charger- adopted fully automatic microprocessor to detect battery voltage, select Charging Rate and switch to Float Charge after reaching full battery capacity.

Spark proof during lead connection. Great for charging or maintaining all types of 6V and 12V lead-acid batteries, including Gel, AGM and STD. Optimal charging program- automatically detects whether your battery requires 6 volt or 12 volt charging. Please kindly email us if you need any help Household Use Only.
BrandAmpeak #ad
ManufacturerAmpeak #ad
Weight2.85 Pounds
Part NumberAmpeak
Model13
Warranty18-Month Hassle-Free Warranty, 24-hour friendly customer service and 100% customer satisfaction