There are a few reasons why you should read our review before buying a 12V lithium battery charger. First, we’ll give you an overview of the different types of chargers available and help you choose the best one for your needs. Second, we’ll provide an in-depth look at the features and benefits of each type of charger. Finally, we’ll give you our top three picks for the best 12V lithium battery charger.
Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.
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12V Lithium Battery Charger – Best Seller
Review of The10 Best 12V Lithium Battery Charger Reviews with Features
- 🚙 [Widely used] 12V 20Amp, 24V 10Amp ultra-high power, intelligent identification can be charged quickly, without damaging the battery. Automatic lock button after 10 seconds to prevent misoperation. Lithium, LifePO4, Lead acid (AGM/GEL/EFB, MF, Flooded battery, VRLA, SLA, wet battery..) For cars, trucks, motorcycles, SUVs, golf carts, farm vehicles, motorboats.. Lithium: 12.4V / 24.8V. Lead acid:14.7V / 29.4V. LifePO4:14.6V / 29.2V. Please select the correct type.
- 🚗[Battery protection repair] AC input voltage :100-240V 50/60Hz Output voltage :12V/24V Output current :12V20A&24V10A Minimum starting voltage :GT;7.0V size :158x90x50mm Net weight :470g Automatically identify the battery status, select the appropriate charging current to charge and protect the battery. One-button repair function extends battery life. It cannot activate a completely failed battery and restore it to a completely new state.
- 🚚[Automatic charging] Automatically detects 12V or 24V batteries and monitors the entire charging process through the latest intelligent CPU control program. 3 gears adjust charging current and battery type, charging current automatically and intelligently adjust, can run at full speed in winter, no load in summer. It can handle all kinds of harsh voltage environments with ease.
- 🚌【Safety Charging】Adopt ABS flame-retardant shell, fireproof, anti-shock, corrosion resistance, sturdy and durable, built in circuit protection, spark free system, reverse polarity protection, over-charge, over-voltage and over-temperature protection. The intelligent LCD display shows the charging status and battery status, so that you can charge more at ease. Please read the instructions carefully before proceeding.
- 👏✔[Strong quality and service] We are a professional charger brand. We have quality products and after-sales service. This product, we provide permanent after - sale service. If you have any questions, please feel free to contact us! 📦📦【What You Get】 Smart charger, 3M power cord, cable clip, manual, 2 junction boxes!
- LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon.
- Charging Specs: 14.4V | Charging Current: 20A | Cut-off Current: 1.5-2.5A | Ideal for LiFePO4 batteries 40 amp hours and above
- Intelligently Programmed: Our charger is uniquely designed for 12V LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with smart LED indicators. Additionally, the charger is designed to reset all types of BMS when active by allowing current into batteries reading from down to 0V
- Efficiently Easy : The charger protects your LiFePO4 battery's delicate structure by boosting charging efficiency and maximizing lifespan through its careful utilization of the CC/CV algorithm regardless if the battery has a BMS or not
- Premium Quality: The unibody aluminum alloy and cooling fan allow the charger's exterior to function as a heat sink with over-heating protection
- Meet the GENIUS10 - Similar to our G7200, just better. It's 17% smaller and delivers 115% more power. It's the all in one solution battery charger, battery maintainer, trickle charger, plus battery desulfator.
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, 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.
- 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.
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Overfeetreach, fully automatic with built-in circuit protectionkeep from overcharging, short circuiting,reversing polarity
- Easy-to-read LED lights that indicate when poweron, chargeprocess, reverse polarity and fully charged
- Input:120-Volts,Hz Output:12-Volts, 2-Amps
- SAE quick disconnect with large alligator style clips and ring terminals for charger hook up, and high-quality, shock-resistant ABS construction
- Complete LiFePO4 Battery Care: Unique and patented system to recover, charge, and maintain LiFePO4 batteries to maximize performance and extend life. Dedicated charging for Lithium (12V LiFePO4) batteries
- Testing Sequence: Know if the Lithium (12V LiFePO4) battery can take and retain the charge safely.
- Unique Maximization Step with Patented Maintenance Charging: Restores full capacity, and ensures maximum performance even after months of inactivity.
- Connect and Forget: Simple plug and play operation. Connect the charger and leave the charger to do the rest. If your battery has under voltage protection simply press the RESET-button for 10 seconds, the charger opens the UVP and the battery is ready to be charged, the charger automatically starts the charging cycle.
- Safe and Easy to Use: Splash and dustproof, designed to protect vehicle electronics and non-sparking, reverse polarity protected, and short-circuit proof. Clean voltage and current delivery ensures no surges or spikes.
- 🚙[Wide application] 12V 15Amp, 24V 10Amp ultra-high power, intelligent identification can quickly charge without damaging the battery.lithium iron lifepo4,Lead-Acid (PB/AGM/GEL/EFB, MF, FLOODED, VRLA, SLA ，wet batteries...)which means it can be used in cars, trucks, motorcycles, electric cars, RV, SUV, golf carts, tricycles, agricultural vehicles, buses, yachts, motorboats,And more batteries. lifepo4: (12V:14.6V/24V:29.2V).Lead-Acid:(12V:14.7V/24V:29.4V) Note: LIPO batteries are prohibited.
- 🚗[Battery protection repair]Automatic identification of batteries, no need to select. AC input voltage :100-240V 50/60Hz Output voltage :12V/24V Output current :12V15A&24V10A Minimum starting voltage :GT;7.0V size :158x90x50mm Net weight :470g Automatically identify the battery status, select the appropriate charging current to charge and protect the battery.One-button repair function extends battery life.It cannot activate a completely failed battery and restore it to a completely new state.
- 🚚【Automatic Charging】Automatic detection of 12V or 24V battery, automatic monitoring of the entire charging process through the latest intelligent CPU control program. Automatically adjust the charging current, so that it can run at full speed in winter, and it is not overloaded in summer, and it can easily cope with various harsh voltage environments.
- 🚌【Safety Charging】Adopt ABS flame-retardant shell, fireproof, anti-shock, corrosion resistance, sturdy and durable, built in circuit protection, spark free system, reverse polarity protection, over-charge, over-voltage and over-temperature protection. The intelligent LCD display shows the charging status and battery status, so that you can charge more at ease. Please read the instructions carefully before proceeding.
- ✔【Robust Quality and Service】We are a professional charger brand. We have high-quality products and after-sales service. For this product, we provide a five-year warranty and permanent after-sales service.If you have any questions, don't hesitate to contact us! 📦📦【What You Get】Smart Charger, 3m power cord, clip cord, manual, 2 Cable lugs！
- For 12V(4S 12.6V) LiFePO4 (Lithium Iron Phosphate) Battery Only- If your battery is a lithium iron phosphate battery, we highly recommend you use the LiFePO4 compatible charger. Universal 12V chargers for lead-acid and LiFePO4 batteries may work, but they will decrease the performance and lifespan of your LiFePO4 battery.
- Charger Rating - Input 100-240 volts, 50/60HZ. Output: 14.4 volts, 3.0 amps. Charging Mode - constant current(CC) and constant voltage (CV).
- Safe and Secure - Automatic Shutdown when fully charging. Multilevel Protections guard against Overcharge, Over-Voltage, Overheat, Over-time Charging and Short Circuit.
- Fast Charging - THEPRO 12V 3A lithium battery charger at a speed of 3 amps an hour and is optimal for batteries smaller than 25Ah, such as your 5Amp, 7Amp, 10 Amp, 15Amp, 20Amp batteries of motorcycles, lawnmowers, ATVs, UTVs, and more.
- Our 12V 3A lifepo4 charger is a perfect indoor charger, which can be used in cold environments down to 5℉, meanwhile, avoids over-charging in hot environments up to 104℉.
- 【LiFePO4 Battery + Dedicated Charger】Ampere Time 12V 100Ah LiFePO4 battery can be efficiently charged by 14.6V 10A LiFePO4 battery charger in around 10 hours from 0 to 100% capacity, which takes only ½ the time of the traditional battery charger. High frequency chargers like this 14.6V 10A LiFePO4 battery charger offer very consistent and smooth output voltage extending the life of our battery.
- 【10 Years lifetime】Ampere Time LiFePO4 battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery.
- 【1/3* Lightweight】Ampere Time LiFePO4 Battery Weighting only 25.35 lbs for one module, it’s weighs only 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity.
- 【100% Protection】Ampere Time LiFePO4 battery has built-in BMS to protect it from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate. Operating Temp: Charge: -40°C~50°C; Discharge: -40°C~60°C. Our battery is IP65 waterproof, setting you free from worrying to install indoors or outdoors.
- 【Battery Charger & Delivery】With CE & RoHS Certification: Fully automatic transition of CC, CV, and float/cut off. Two led indicators, aluminum case, elegant and reliable. Please note that you may receive the battery and the charger at two different times because they will be shipped separately from our warehouse in Los Angeles, CA, or Sugar Creek, MO according to the inventory and order address to shorten the delivery time.
- This is a very special battery charger, designed for 12V (12.8V ) Lifepo4 batteries. Charging Specs: 14.6V | Charging Current: 20A | Cut-off Current: 2A | Ideal for LiFePO4 batteries 40 amp hours and above.
- Smart and Efficiently - THEPRO Lifepo4 smart charger is implemented the special 2-stage constant current/constant voltage (CC/CV/Cut off) charge algorithm. This charger protects your LiFePO4 battery's delicate structure by boosting charging efficiency and maximizing lifespan through its careful utilization of the CC/CV algorithm regardless if the battery has a BMS or not.
- Safe and Secure - Automatic Shutdown when fully charging. Multilevel Protections guard against Overcharge, Over-Voltage, Overheat, Over-time Charging and Short Circuit. All kinds of the product have passed the CE certification (EN/ICE60335).
- Optimized for Any Climate - More precise charging in hot and cold climates because of our new integrated thermal sensor. Avoids under-charging in cold weather down to -13℉, meanwhile, avoids over-charging in hot weather up to 104℉.
- Durable and Cooling Fast - The durable aluminum alloy shell and cooling fan allow the charger's exterior to function as a heat sink with over-heating protection. In the MTBF test, it makes more than 30,000 POH(power on hours). To recharge and maintain Lithium-Ion Phosphate (LiFePO) batteries — maximizing their performance and lifespan, we suggest using a dedicated lifepo4 battery charger to ensure you get the best out of your Lifepo4 Lithium batteries.
- Two battery type options: 12V Lead Acid and 12V Lithium(LiFePO4); Input voltage: 100-120VAC, Output: 12V 2A
- Multi-level safety protection: spark proof, reverse polarity, overcharging, short-circuit, over-temperature, and dust resistance. with bad battery identify and 12V Lithium(LiFePO4) battery 0V activation function.
- Perfect for charging all 12V lead-acid, flooded, sealed maintenance free batteries (AGM and gel cell) and 12V-Lithium(LiFePO4) up to 85Ah, Safely maintain all types of motorcycle, automotive, marine, RV, Boat, ATV, powersport, lawnmower & garden etc.
- Adopt 5-stage smart charging and maintains principle (Initialization, Trickle Current, Bulk Charge, Absorption Mode, Float Mode) to ensure maximum battery life and performance, without overcharging.
- 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 cord. Includes a 12ft output cord and 2-year warranty.
Important Aspects to Consider When Choosing The Best 12V Lithium Battery Charger
A 12-volt lithium battery charger is a device used to charge 12-volt lithium batteries. There are many different types and brands of 12-volt lithium battery chargers on the market, so it is important to choose the right one for your needs.
When choosing a 12-volt lithium battery charger, you need to consider the type of battery you have, the capacity of the battery, the charging time, the size of the charger, the weight, the price, and the warranty.
The most important factor to consider when choosing a 12-volt lithium battery charger is the type of battery you have. There are two main types of 12-volt lithium batteries: lithium-ion (Li-ion) and lithium-polymer (Li-Po). Li-ion batteries are the most common type of battery used in laptops, cell phones, and other electronic devices. They are also the most expensive type of battery. Li-Po batteries are newer and have a higher capacity than Li-ion batteries, but they are more expensive.
The capacity of the battery is another important factor to consider when choosing a 12-volt lithium battery charger. The capacity is measured in milliamp hours (mAh). The higher the capacity, the longer the battery will last. A battery with a capacity of 1000mAh will last for about two hours, while a battery with a capacity of 3000mAh will last for about six hours.
The charging time is also an important factor to consider when choosing a 12-volt lithium battery charger. The charging time is the amount of time it takes to charge the battery from empty to full. A fast charger will charge the battery in a shorter amount of time than a slow charger.
The size of the charger is another important factor to consider. A small charger is easier to carry around and will take up less space. A large charger is more difficult to carry and will take up more space.
The weight of the charger is also an important factor to consider. A heavy charger is more difficult to carry and will take up more space. A light charger is easier to carry and will take up less space.
The price is also an important factor to consider when choosing a 12-volt lithium battery charger. The price varies depending on the brand, the features, the capacity, the size, the weight, and the warranty.
The warranty is also an important factor to consider when choosing a 12-volt lithium battery charger. The warranty covers the charger for a certain period of time, usually one year.
Now that you know the different factors to consider when choosing a 12-volt lithium battery charger, here are the top 12 chargers on the market.
1. Anker Astro E1 5200mAh Ultra Compact Portable Charger
The Anker Astro E1 is a small, lightweight, and portable charger that can charge your devices quickly. It has a capacity of 5200
Frequently Asked Questions[FAQs]
1. What is the best 12V Lithium Battery Charger?
The best 12V Lithium Battery Charger is the one that can charge your battery quickly and efficiently. There are many different types and brands of battery chargers on the market, so it is important to do your research to find the one that will work best for you.
2. How do I know if my 12V Lithium Battery Charger is working properly?
Your 12V Lithium Battery Charger should have a LED indicator that will turn green when the battery is fully charged. If the LED indicator is not working, or if it turns red, it is likely that the charger is not working properly.
3. What are some things I should keep in mind when using my 12V Lithium Battery Charger?
Be sure to read the instructions that come with your charger to ensure proper usage. Do not overcharge your battery, as this can damage it. Do not leave your charger plugged in for extended periods of time, as this can also damage your battery.
Conclusion
Based on our review, the best 12V lithium battery charger is the NOCO Genius G3500. It is a versatile and user-friendly charger that can charge both 12V lead-acid and lithium-ion batteries. It is also one of the most affordable chargers on the market.
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