10 Best Car Battery Chargers of September 2020

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1
TOP Choice

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

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

NOCO

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9.6

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Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Customers Rating
  
  9.0
- Popularity & Sales
  
  7.1
- Easy to use
  
  10.0
- Presentation
  
  9.0
- Safety Features
  
  10.0
- Value for money
  
  9.5
- Weatherproof
  
  8.5
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Product Highlights
Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, agm, and maintenance-free, plus lithium-ion batteries.

Charge dead batteries - charges batteries as low as 1-volt. or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.

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.

Meet the genius1 - similar to our g750, just better. it's 35% smaller and delivers 35% more power. it's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.

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.

Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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2

Enhanced Edition Car Battery Charger 12V/8A 24V/4A Compatible Automotive Smart Portable Battery Charger Maintainer/Pulse Repair Charger Pack for Car, Motorcycle, Lawn Mower and More

Enhanced Edition Car Battery Charger 12V/8A 24V/4A Compatible Automotive Smart Portable Battery Charger Maintainer/Pulse Repair Charger Pack for Car, Motorcycle, Lawn Mower and More

Directtyteam

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9.5

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Product Highlights
【highly compatible fast charging】: it works with sla, wet, mf, flooded, gel, vrla, agm, efb batteries, meaning that it can be used for the batteries in cars, motorcycles, boats, mowers and others. calcium type deep cycle automotive or marine 6ah-150ah 12v/ 6ah-100ah 24v battery. upgrade enhanced 130w for faster charging.

【simple and practical to use】: using a backlit lcd display, the battery charger clearly and visibly shows lcd screen displays charging status and battery status; charge voltage, charge current, inside temperature, battery full， summer mode, winter mode, etc.

【multi function intelligent charging】: microprocessor-controlled - automatically adjusts the charge current and maintainability. automatically switching from fast charge, to top-off, then to trickle charge.pulse repair function can help to repair your loss battery and extend battery life.

【total protection】: the battery charger offers safety features including reverse-polarity protection, over-current protection, overload protection, over-voltage protection, over-charge protection, and over-temperature protection.

【enhance quality assurance upgraded version】: we have received electric appliance authentication to our battery charger.please contact me whenever you have any problems. provide one year quality assurance, please feel free to purchase.
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3

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

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

DieHard

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9.3

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  $29.81
  
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  $25.00
  
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- $30.99
  
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BRG Scoring Index
Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Cord length
  
  10.0
- Easy to use
  
  9.5
- Light weight
  
  9.5
- Safety Features
  
  9.0
- Value for money
  
  9.0
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Product Highlights
Led indictor will flash if clamps are reversed and charger will not operate

Versatile quick-connect harness with 50a clamps, 12v accessory plug or permanent ring connectors

Micro processor controlled, fully automatic, 5-stage charging process for precise charging and monitoring batteries

Features battery maintaining to prevent overcharging, charging will resume if battery becomes discharged

Quick connect harness's install fast for hard-to-reach motorcycle batteries
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4

AmazonBasics Battery Charger 12 Volt 2A

AmazonBasics Battery Charger 12 Volt 2A

AmazonBasics

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8.9

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  $30.28
  
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  $27.00
  
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Product Highlights
Compatible with lead acid, absorbed glass mat (agm), and deep-cycle battery types; fused alligator clips for easily connecting to a battery

Made of durable plastic material in a sleek red color; includes a fused ring terminal harness; for use indoors, in a garage

Battery charger for cars, motorcycles, boats, and more; fully charges and maintains the appropriate storage voltage

Plugs into a 120v outlet and outputs 6/12v at 2a; spark proof with reverse polarity protection (will not supply power unless the connection is correct)

Backed by an amazonbasics 1-year limited warranty
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7.9 Reviews

How we Score

9.5 features quality

8.9 popularity

8.4 brand reputation

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5
Most Savings

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

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

SUHU

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8.5
Product Highlights
➤【effective reparation mode】automatic sulfa-ting and acid stratification detection, one key to repair, activate battery, pulse repair function can help to repair your loss battery and extend battery life. note: it can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new

➤【safety charging】adopt abs flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable, built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. smart lcd display shows the charging status and battery status to make you more assured of charging

➤【wide application】 this intelligent battery charger is design for all types 12v and 24v lead-acid batteries that within 6-150ah(12v), 6-100ah(24v), including agm, gel, sla, flooded (wet), or any common automotive, deep-cycle, marine, or maintenance-free battery. note: lithium battery is prohibited. compatible with all types of vehicles - charges and maintains, electric...

➤【automatic charging】automatic detection of 12v or 24v battery, automatic monitoring of the entire charging process through a microprocessor-controlled program. automatically adjust the charging current, easy to deal with a variety of harsh voltage environments. this 24v 12v car battery charger ensure the adaptive charging process, with maximum safety, and automatically...

➤【robust quality and service】automotive battery charger has a durable and efficient design. with well-experienced engineers and dedicated support team, we are always standing by your side and ready to help you. if you have any questions, please feel free to contact us by email
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6

Ampeak 2/8/15A 12V Smart Battery Charger/Maintainer Automatic with Winter Mode

Ampeak 2/8/15A 12V Smart Battery Charger/Maintainer Automatic with Winter Mode

Ampeak

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8.2

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- $63.99
  
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BRG Scoring Index
Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Easy to use
  
  9.0
- Light weight
  
  9.0
- Value for money
  
  8.5
- Versatility
  
  8.5
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Product Highlights
✔ excellent winter charging mode: specialized design for charging battery in winter weather conditions to sustain a longer life of battery and to ensure perfect charging

✔ advanced lcd display: intuitive words and vivid icon, easily keeping track of charging status, charging current, voltage, battery type, and error information

✔ smart fast charger: 2a / 8a / 15a / auto charging rate, fully automatic high frequency charging for all types of 12v lead acid batteries, including gel, agm and std. not only do you choose the charging rate manually, but also the optimal function can automatically select the charge rate best fit for your type of battery.

✔ safety protection: microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life. no worry about battery over voltage, over heat, overtime charging, short circuit and reverse polarity

✔ complete 6-step charging program: desulphation, soft start, bulk charge, absorption, battery test and floating, allow for optimization of battery power, without overcharging or damaging. household use only. (do not charge a frozen or dead battery!)
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7

TACKLIFE T8 800A Peak 18000mAh Lithium Car Jump Starter for Up to 7.0L Gas or 5.5L Diesel Engine, 12V Auto Battery Booster with LCD Screen, Portable Power Bank with USB Quick Charge

TACKLIFE T8 800A Peak 18000mAh Lithium Car Jump Starter for Up to 7.0L Gas or 5.5L Diesel Engine, 12V Auto Battery Booster with LCD Screen, Portable Power Bank with USB Quick Charge

TACKLIFE

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8.0

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BRG Scoring Index
Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Battery life
  
  9.0
- Easy to use
  
  9.5
- Light weight
  
  9.5
- Portability
  
  10.0
- Safety Features
  
  10.0
- Versatility
  
  9.5
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Product Highlights
Long-lasting standby time: unlike other car jump starters, you can manually turn the tacklife t8 ‘off’ to slow down the battery's self-discharge – allowing to the t8 to hold its charge for up to 12 months while not in use. (please remember to turn ‘on’ before charging or it will not charge.)

Well-designed: the unique design of the tacklife t8 car jumper is bold but easy to handle. the specially designed indicator notifies you of incorrect use with an audible buzz and flashing lights. the full metal clamps are built to last and are ergonomically designed to be easy to open.

Powerful but compact: with 800 amps peak current, the tacklife t8 can jump start 12v cars, suvs, trucks or vans up to 30 times on a full charge (charging takes 4.5 hours). it’s a compact power bank (18000mah capacity), can charge your phone with dual usb ports (one is a 5v/9v quick charge) and power your other car accessories using a 12v 10a dc port.

User-friendly extras: not just a car battery charger, the t8 comes equipped with super bright leds functioning as an emergency flashlight. the red light can function as a traffic hazard warning signal in the event of an accident. the t8 is a multifunctional life-saver with a strobe, sos signal and built-in compass. the digital lcd screen clearly displays the remaining p...

What’s included: tacklife t8 jump starter, smart jumper cables, wall charger, car charger, usb cable, cigarette lighter socket adapter, eva carrying case and 2-years warranty. our after-sales customer service is available at any time. please feel free to contact us for help.
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8

GOOLOO 1200A Peak 18000mAh SuperSafe Car Jump Starter with USB Quick Charge 3.0 (Up to 7.0L Gas or 5.5L Diesel Engine), 12V Portable Power Pack Auto Battery Booster Phone Charger Built-in LED Light

GOOLOO 1200A Peak 18000mAh SuperSafe Car Jump Starter with USB Quick Charge 3.0 (Up to 7.0L Gas or 5.5L Diesel Engine), 12V Portable Power Pack Auto Battery Booster Phone Charger Built-in LED Light

GOOLOO

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7.6

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Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Popularity & Sales
  
  7.0
- Built in light
  
  9.5
- Easy to use
  
  9.5
- Longevity
  
  9.0
- Portability
  
  10.0
- Presentation
  
  9.5
- Versatility
  
  9.5
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Product Highlights
Quick-charge usb ports: designed with dual usb outputs (5v/2.1a, 5v 2.4a/9v 2a), the quick-charge 3.0 usb port charges your devices faster and is compatible with almost all usb charging devices – including cell phones, tablets, kindles or digital cameras. charging is fast and efficient – helping you save time.

Led flashlight: the led work light has 3 modes: flash light, strobe light and sos light. this multi-purpose flashlight is great for camping, outdoors, indoors, emergencies, travel, etc.

Powerful life saver: this gooloo emergency jump starter has enough power (1200a peak current) to jump start most 12 volt vehicles on the road! (up to 7.0l gas or 5.5l diesel engines) works with cars, motorcycles, watercrafts, atvs, utvs, suvs, lawn mowers, yachts, boat, pickup,snowmobiles, etc. fully charges in 5 hours and can hold a charge for more than 3 months.

Advanced protection technology: the intelligent jumper clamp features multiple advanced safety technologies including over-current protection, overload protection, over-voltage protection, over-charge protection and high-temperature protection – ensuring it’s safe for anyone to use.

What’s included: 1 x gooloo ultra compact automotive jump starter gp37-plus, 1 x smart jumper clamp, 1 x wall charger, 1 x car charger, 1 x usb to type-c cable, 1 x carry bag, 1 x user manual. please do not repeatedly start the large engine size car in short time
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$63.96

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$103.52

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9

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

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

NOCO

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7.6

Compare prices (5)
- New
  
  $69.95
  
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- Used
  
  $54.00
  
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- $69.95
  
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- $69.95
  
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- $69.95
  
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BRG Scoring Index
Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Customers Rating
  
  10.0
- Popularity & Sales
  
  7.1
- Cord length
  
  10.0
- Easy to use
  
  9.5
- Presentation
  
  9.5
- Safety Features
  
  10.0
- Weatherproof
  
  10.0
SHOW
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Product Highlights
Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, agm, and maintenance-free, plus lithium-ion batteries.

Charge dead batteries - charges batteries as low as 1-volt. or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.

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.

Meet the genius5 - similar to our g3500, just better. it's 34% smaller and delivers 65% more power. it's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.

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.

Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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$69.95 New

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$54.00 Used

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$69.95

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$69.95

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$69.95

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10

Schumacher SC1281 6/12V Fully Automatic Battery Charger and 30/100A Engine Starter with Advanced Diagnostic Testing

Schumacher SC1281 6/12V Fully Automatic Battery Charger and 30/100A Engine Starter with Advanced Diagnostic Testing

Schumacher

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7.2

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  $79.45
  
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  $69.00
  
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- $79.45
  
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- $99.98
  
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BRG Scoring Index
Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
- Customers Rating
  
  7.5
- Popularity & Sales
  
  8.6
- Charging power
  
  9.5
- Easy to use
  
  9.5
- Safety Features
  
  9.5
- Value for money
  
  9.0
- Versatility
  
  9.0
- Water resistance
  
  8.0
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Product Highlights
Battery and alternator tester provides charge level and helps diagnose electrical problems

Reverse hook-up protection ensures charger will not operate if clamps are reversed

Features 30a quick boost and 100a jump start, powerful enough to start suvs, trucks and large batteries

Features multi-stage charging and auto-voltage detection for added precision, safety and battery life. ul safety certifications

Charges compatible battery types, including standard, agm, gel and deep-cycle batteries
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10 Best Car Battery Chargers of September 2020

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