Best Rated Portable Auto Battery Chargers In November 2024

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This guide comes with the top 10 Best Rated Portable Auto Battery Chargers available on the market. Therefore, if you are looking for the Best Rated Portable Auto Battery Chargers, you have everything you need here.

To help you in your search, we have completed this list of the Best Rated Portable Auto Battery Chargers.

Top Rated Best Rated Portable Auto Battery Chargers Of 2024

Rank	Product Name	Score
1	Jethax 12V 4A Smart Car Battery Charger, Fully Automatic 3-in-1 Portable Battery Maintainer Buy Now	9.7 Buy Now
2	Noco Genius1 1A Battery Charger Buy Now	9.5 Buy Now
3	BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings Buy Now	9.1 Buy Now
4	AmazonBasics Battery Charger 12 Volt 2A Buy Now	8.8 Buy Now
5	Schumacher SC1281 6/12V Fully Automatic Battery Charger and 30/100A Engine Starter with Advanced Buy Now	8.6 Buy Now
6	Noco Genius2 2A Battery Charger Buy Now	8.3 Buy Now
7	Imazing Portable Car Jump Starter - 2000A Peak 18000mAH Buy Now	8.1 Buy Now
8	DieHard 71219 2 Amp 6/12V Shelf Smart Battery Charger and 2A Maintainer Buy Now	7.8 Buy Now
9	2/8/15A 12V Smart Battery Charger/Maintainer Fully Automatic with Winter Mode Buy Now	7.5 Buy Now
10	Noco Genius5 5A Battery Charger Buy Now	7.2 Buy Now

1. Jethax 12V 4A Smart Car Battery Charger, Fully Automatic 3-in-1 Portable Battery Maintainer

• Turnkey solution: no additional purchase required, just plug in and go! your 3-in-1 portable battery charger comes readily equipped with heavy-duty alligator clips and ring terminals to quickly and conveniently 1) repair, 2) charge, and 3) maintain your vehicles/equipment. built-in lcd screen allows you to monitor charging, battery status, charge voltage, current, and m...
• Lab-tested safety protection: stringently lab-tested in ul (underwriters laboratories) certified testing facilities, our trickle battery chargers fully automatic charging system is specifically designed to protect from reverse polarity, overcharging, discharging, sparking, over current, short circuiting, and overheating. this allows you to safely maintain and extend th...
• Top-notch customer service: your jethax car battery charger comes with an industry leading 1-year assurance and incredibly friendly and experienced customer support. for any after sales technical assistance or product quality issues, simply click the contact seller button in my orders to message us.
• 4-stage fully automatic battery charging: our smart charger is smarter than the others. jethax's smart battery charging technology, the brain behind our 12v battery charger, utilizes a 4-stage charging program: initialization, bulk charge, absorption mode, and float mode. this process protects you from overcharging: the battery charger/maintainer automatically switche...
• Charge all lead acid batteries: always stay powered - the jethax 4a smart car battery charger charges every type of 12v 4ah-100ah capacity lead acid battery on the market today: sealed lead acid (sla), absorbent glass mat (agm), gel, vrla, deep cycle batteries and more, making battery trickle charging and maintenance of your car, scooter, snowmobile, motorcycle, lawn mo...

2. Noco Genius1 1A Battery Charger

• 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.
• 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.
• 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.

3. BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings

• Upgraded defective battery detect/fast charging car battery boosterupdated with battery condition diagnose to detect the defective battery before charge. dc output 13.8v/5a, ac input 100-240v, 1.5a 60/50hz, with 5a dc output current, bmk 12v 5a car battery charger is suitable for charging batteries with 15-100ah. note: to better tender the battery, please make sure th...
• 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, bmk battery maintainer charger is a great choice for lawn mower, boat, car, motorcycle, electric vehicle, electric tools and emergency battery charging, lightweight(15.87oz) allows you take i...
• 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. just get your automotive car battery charger maintainer with confidence, and contact us if you have any problems about t...
• 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. stop automatically when the battery is fully charged. led indicator designed to display different charging status of the 12v ...
• 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. made of high quality abs, ip65 waterproof, multi-protects of short circuit/ ov/ oc/ overload/ polarity reverse, featured with constant pulse current maintenance f...

4. AmazonBasics Battery Charger 12 Volt 2A

• 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)
• Battery charger for cars, motorcycles, boats, and more, fully charges and maintains the appropriate storage voltage
• Made of durable plastic material in a sleek red color, includes a fused ring terminal harness, for use indoors, in a garage
• Backed by an amazonbasics 1-year limited warranty
• Compatible with lead acid, absorbed glass mat (agm), and deep-cycle battery types, fused alligator clips for easily connecting to a battery

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

• 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
• Reverse hook-up protection ensures charger will not operate if clamps are reversed
• Battery and alternator tester provides charge level and helps diagnose electrical problems

6. Noco Genius2 2A Battery Charger

• 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.
• 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.
• Meet the genius2 - similar to our g1100, just better. it's 30% smaller and delivers 140% more power. it's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
• 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.
• 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.

7. Imazing Portable Car Jump Starter - 2000A Peak 18000mAH

• What you get: 1 x jump starter, 1 x carry case, 1 x lcd smart clamp, 1 x type c cable/charge for jump starter, 1 x cigarette lighter adapter, 1 x user manual and 2 years warranty. imazing offers working days live chat on fb page, search imazing on fb if you have any problems for shopping.
• Safety protection: with ul2743 standard certification and the lcd intelligent clamp of 8 advanced safety protection technologies(reverse polarity, reverse connection, over-current, overload, over-voltage, over-charge, over-discharge, short circuit), imazing jump starter provides ultimate protection for your safety.
• Led flashlight: imazing jump starter has a built-in led flashlight with 3 modes: flashlight, sos, strobe. it's an life saver for camping, outdoors, emergencies, travel, etc.
• Imazing powerful car jump starter: with 2000a peak current, it can jump start (up to 10.0l gas or 8.0l diesel) 12v cars, motorcycles, atvs, utvs, lawn mowers, snowmobiles and etc. up to 30 times on a full charge.
• Fast charging: designed with dual usb output ports and one type-c in(out) port, the quick-charge 3.0 usb port provides the fastest charging speed and is compatible with almost all usb charging devices, including phones, tablets, cameras, kindles and etc.

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

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

9. 2/8/15A 12V Smart Battery Charger/Maintainer Fully Automatic with Winter Mode

• Complete 7-step charging programdesulphation, soft start, bulk charge, absorption, battery test, recondition and floating, allow for optimization of battery power, without overcharging or damaging.
• Advanced winter charging modespecialized design for charging battery in winter weather conditions to sustain a longer life of battery and to ensure perfect charging.
• Lcd screen displaythe battery charger equipped with advanced lcd display. lcd screen displays charging status, charging current, voltage, battery type and error information with easy to understand icons.
• Versatility & efficient 2a/8a/15a/auto charging rate, fully automatic high frequency charging for all types of 12v lead acid batteries, including gel, agm and std. automatically selects charge rate for charging and maintaining (do not charge a frozen or battery that has gone below 3v).
• Multi-protection microprocessor-controlled, with multi-stage charging for added precision, safety and battery life. including over voltage, over heat, overtime charging, short circuit and reverse polarity.

10. Noco Genius5 5A Battery Charger

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