Best Lithium Car Battery Charger

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Top 8 Best Lithium Car Battery Charger

1
Why we chose it
  • 【1/3 Lightweight & 4000+ Cycles】Ampere Time LiFePO4 Battery is smaller and 1/3 the weight of the lead acid battery at the same capacity, which is convenient for you to remove and place it. Meanwhile, Our rechargeable battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200-500 cycles & a 3-year lifetime in lead acid battery. 2000-3000 cycles longer than other LiFePO4 battery on the market.
  • 【Reliable Automotive Grade Lithium Battery】Ampere Time LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery and built-in BMS to protect it from overcharge, over-discharge, over current, and short circuit with excellent self-discharge rate. 100% safe, nontoxic, renewable energy. 
  • 【More Usable Capacity & Top-Flight Performance】A full charge on the battery can run common appliances for consecutive days, like running an 80W refrigerator nonstop for 48hrs ( about 2-4 days ). Our LiFePO4 battery has a great 300Ah capacity with low self-discharge rate and low capacity loss, which is 40% more powerful than the same size lead acid battery (The Depth of Discharge of lead-acid battery is about 60%). Efficient charging and easy installation, you will definitely like it!
  • 【Fast Delivery & Outstanding Service】We are committed to providing you with satisfactory service. Fast delivery because the battery will be shipped from our local warehouse in Los Angeles, California or Dallas, Texas. Professional technical support and customer service as we provide easy-to-understand operation manuals and online services with quick feedback within 24 hours. If you have any questions, please feel free to contact us, we will do our best to meet your needs.
  • 【Perfect for Off-Grid & Outdoors Application】Our LiFePO4 Battery can be connected in parallels and series for larger capacity (Max 1200Ah ) and higher voltage (24V, 36V, 48V),which makes it perfect for off-grid solar system and outdoors application such as home backup power, RV, camping, sail boat, etc. You don’t have to worry about not being able to charge the battery on cloudy days as the long endurance of the battery will bring you a reliable power or longer and more enjoyable trip.
2
Why we chose it
  • 【FAST CHARGING】:???? The charger is designed for 12V/24V batteries. Input voltage: 100-240V AC, Battery range:12V/10AMH(max); 24V/7.5AMH(max). Automatically adjust the charging current, easy to deal with a variety of harsh voltage environments, quickly charge the battery. Suitable for charging any lead acid, Flooded(WET),GEL, Calcium type deep cycle, VRLA,12.4-12.8V polymer lithium battery,maintenance-free and AGM batteries of capacities up to 6-105Ah (Amp-hours).
  • [[Auto mode and manual mode]: ????Avoid any dangerous situations. In the case of automatic mode, our battery charger will automatically power off when your battery is fully charged. In manual mode, our battery charger will always charge your battery regardless of whether your battery is fully charged. Manual mode is fully charged. You need to turn it off by yourself. The advantage of manual mode is that you can continue to charge when the battery is fully charged to activate your battery.
  • 【INTELLIGENT LCD DIGITAL DISPLAY】:???? The automatic smart charger can display/current/voltage easy to operate, intelligent charging, without manual adjustment, making it easier to charge your battery. Automatic mode of battery charger: fully intelligent charging and maintenance of battery, no extra operation required. Manual mode: adjust the charging mode, for example, you can continue charging after the automatic mode is charged.
  • 【WIDE RANGE USE】:???? Diagnose and repair various battery problems, including flooded or sealed maintenance free batteries. Pulse repair function can help to repair your loss battery and extend battery life. Suitable for all kinds of vehicles, lithium battery or lead-acid battery: automotive, motorcycle, marine, RV, Powersport, lawn&garden, children toys, and more. Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage.
  • 【Outerman WARRANTY SERVICE】:???? The battery charger has a one-year warranty. We have enough confidence in our battery charger, if you have any questions, please contact us by email. We will reply to you as soon as possible and give you a satisfactory solution. Package includes: 1 battery charger.
3
Why we chose it
  • 12-month warranty, 30-day money back and 24/7 friendly customer service.
  • Safety & Heavy Duty – With simple-to-use mistake proof connection protecting the user, vehicle and jump starter battery. Professional-grade copper clamps are 1/2 larger, 100% copper cables designed for heavy duty.
  • Unbeatable Power – Designed for heavy duty, it delivers 4000 Amp + to ensure the successful jump start of your 12V vehicles even in cold winter! 10.0L+ gas & diesel engines. Boost start a dead car battery with only one simple press.
  • Built-in Cigarette Charger – With the built-in cigarette lighter socket, it works as a compact portable 12V DC mobile power source for all your automotive products. No extra cable needed!
  • Dual QC 3.0 Input & Output – 75% faster when charging smartphones or tablets; and save 1/2 time for the recharge.
4

CTEK (56-926) LITHIUM US 12 Volt Fully Automatic LiFePO4 Battery Charger,Blue

Mileage5
Longevity4.7
Easy to use4.7
Safety Features4.5
Value for money4.5
Easy to install4.3
Why we chose it
  • Testing Sequence: Know if the Lithium (12V LiFePO4) battery can take and retain the charge safely.
  • 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.
  • 5-year warranty.
  • Minimum battery voltage required: 5.0V
  • 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.
  • 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
  • Multiple accessories included: Clamps and practical eyelet connector, for easier access to the battery, as well as a handy storage bag, all supplied as standard.
  • Unique Maximization Step with Patented Maintenance Charging: Restores full capacity, and ensures maximum performance even after months of inactivity.
  • Protects Sensitive Equipment: Unlike less-sophisticated chargers, there is no need to disconnect the battery; the LITHIUM US is specially designed to not damage electronic systems. No overcharge or undercharge ever.
5
Why we chose it
  • 【Wide range of applications】 12V 10 Amp, 24V 5Amp 7- stage battery charger suitable for all types of Calcium, GEL and AGM, Wet, EFB. A mode can be selected to charge car / truck batteries, motorcycle batteries, or AGM batteries.
  • 【Smart Protection】 Built in circuit protection against reverse polarity, sparks, overload, overcurrent, open circuits, short circuits and overheating.
  • 【Multiple functions】 Fully automatic high-frequency charging offers 7-stage charging, automatically switching from fast charge to top charge and then to trickle charge. The pulse repair function can help repair lost battery and extend battery life. Note: You cannot activate a dead battery or repair a seriously damaged battery; it also cannot repair a 100% new battery.
  • 【ENHANCE QUALITY ASSURANCE UPGRADED VERSION】: We have received electric appliance authentication to our battery charger.
  • 【Smart digital display】 LCD display shows charging status and battery status; charging voltage, charging current, charger inside temperature, indoor temperature, full battery, summer mode, winter mode, etc.
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Why we chose it
  • 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.
  • Two battery type options: 12V Lead Acid and 12V Lithium(LiFePO4); Input voltage: 100-120VAC, Output: 12V 2A
  • 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.
  • 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.
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Why we chose it
  • Hassle-Free Warranty ➤ TOPDON TORNADO4000 car battery charger, Smart Battery Clamps, Eyelets, User Manual. TOPDON would like to stick to the old rules and provide with hassle-free warranty plan: 3 years quality assurance, 30-day free refund, and lifetime free technical support. If this cannot meet your requirement, we also offer you an extended warranty plan—Topdon Care+, which includes 12 months free replacement, lifetime hotline technical support, etchours.
  • Easy to Use➤TOPDON TORNADO4000 trickle charger adopts a sturdy,light and compact design, the weigh only 1.20 lb, it's easy for you to carry and use anywhere. Is your head spinning about how to use the car battery charger ? No worries, the Topdon TORNADO4000 is the savior! Detailed instructions will guide you easy to use TORNADO4000 trickle charger, even grandma can easy to use it without barriers.
  • Smart 10-Step Smart Charing ➤Revolutionary 10 charging steps for faster speed and better maintenance than other standard car battery chargers. Other car battery charger charging is to increase the current to make the battery fully charged more quickly, but this will also cause great damage to the battery.The 10-step charging technology has been improved, and the battery repair function has been strengthened. Help repair and maintain the battery, extend its life, with zero overcharges.
  • 6V&12V Car Battery Charger ➤ TOPDON TORNADO4000 trickle charger works on all 6-volt and 12-volt lead-acid and 12V lithium-ion batteries, including regular flooded, AGM flat plate, AGM spiral, GEL, and deep-cycle batteries. Compatible with all types of vehicles, such as cars, SUVs, motorcycles, light trucks, marine boats, lawnmowers, and more.True 10 charging steps, 8 modes, maximum 4A current, no overcharge, automatic protections.
  • Safe to Use ➤Premium copper clamps are built with user safety in mind through spark-free operation and reverse polarity protection. TOPDON battery charger built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. Avoid any dangerous situation.IP65-rated ABS shell housing seal the internals from dust, dirt, water; 6ft power cable / 8ft battery cables allow the extended reach.
  • All-in-One Charger ➤ TOPDON Smart Battery Charger can diagnose and repair various battery problems, to solve battery power, power acceleration and internal resistance problems. Not just a battery charger! It’s also an advanced battery maintainer, trickle charger, and battery desulfator. This battery charger can automatically detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
  • Works In Extreme Climate ➤ The TOPDON TORNADO battery charger automatically detects the outside temperature, and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.can charge your car in an extreme temperature environment: 14℉ – 107℉ (-10℃ – 40℃).Simply connect and let this advanced car battery charger automatically monitor, charge and maintain your battery.
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Why we chose it
  • [SMART PROTECTION SYSTEM FOR EVEN MORE SAFETY] Featuring a smart and secure system, the JS1200 provides 7 different protections, covering: reverse polarities, short circuits, over-currents, reverse charges, over discharges, over temperatures, low temperatures, and it can virtually eliminate the occurrence of sparks. It contains indicator lights that notify you of incorrect use and improper connections, providing the extra safety you need.
  • [DURABLE, RELIABLE, IDEAL FOR OUTDOOR ADVENTURES] TOPDON’s newest jump-starter has an IP64 rain-resistant, dust-tight, and drop-resistant rugged enclosure. Weighing only 2.09 lbs, it is compact enough to be stored in your glove box or under the seat. Btw you even get a heavy-duty Nylon storage bag as a gift! Its 300-Lumens LED Light includes three different modes: flashlight, emergency strobe, and SOS. It's suitable for camping, off-roading, traveling, and unexpected emergencies.
  • [ALWAYS HAVE YOUR BACK] TOPDON’s mission is to provide you with exceptional experience and uncompromising quality. With the JS1200, you get a Jump-starter, Heavy-duty Battery Clamps, USB type C cable, User Manual, and Storage Bag. Our warranty plan offers 1 years of quality assurance, 30 days of free refund, and a lifetime of free technical support. We also offer the TOPDON Care+, an extended warranty plan that includes 12 months of free replacement, lifetime hotline technical support, and more.
  • [QUICKLY CHARGE ALL ELECTRONIC DEVICES] The JS1200 Jump Starter also serves as a power bank that can fully charge your smartphone, tablet, and any compatible electronic device via its QC3.0 port, 5V/2A USB port. With a 12V 10A port, this tool can even power 12V DC equipment, such as tire inflators, car refrigerator and inverters.
  • [A LIFESAVER – SAFELY START DEAD BATTERIES] This 1200A device jump starts batteries within 1 to 2 seconds. It can even provide up to 25 jumps on a single charge. For vehicles without batteries or with flat batteries, the Boost Mode allows the JS1200 to play the role of a temporary battery. What's more, this tool supports 12V batteries up to 6.5L on Gas or 4L on diesel engines, suitable for trucks, motorcycles, boats, yachts, lawnmowers, trucks, ATVs, SUVs, snowmobiles, boats, pickups, and more.
Ranking the Brands
Ampere Time: 12.50%
Outerman: 12.50%
AUTOGEN: 12.50%
CTEK: 12.50%
Haisito: 12.50%
Mroinge: 12.50%
TT TOPDON: 12.50%
Topdon: 12.50%

Comparison Table

Сomparison: Ampere Time 12V 300Ah Lithium LiFePO4 Battery, Built-in 200A BMS, Max 2560W Power Output, Easy Installation, 4000+ Deep Cycles, FCC&UL Certificates, 10-Year Lifetime, Perfect for Off-Grid, RV, Solar…: imageСomparison: Outerman Battery Charger 12V 24V Lithium Car Battery Charger, Automatic Smart Battery Maintainer for Car Boat Motorcycle Lawn Mower Lead Acid Battery or Lithium Battery Capacity: 6AH~105AH: imageСomparison: AUTOGEN 4000 Amp 32000mAh Lithium Car Jump Starter (10.0L+ Gas & Diesel),12V Battery Jumper Box Booster Pack, USB Quick Charge 3.0 Charger, Portable Power Pack for Cars, SUVs, Trucks: imageСomparison: CTEK (56-926) LITHIUM US 12 Volt Fully Automatic LiFePO4 Battery Charger,Blue: imageСomparison: Enhanced Edition Car Battery Charger 12V/10A 24V/5A Lithium Lead-Acid LiFePO4 Compatible Automotive Smart Battery Charger Maintainer/Pulse Repair Charger Pack for Car ,Boat Motorcycle, Lawn Mower: imageСomparison: Mroinge 12V 2A Lead Acid & Lithium(LiFePO4) Automatic Trickle Battery Charger Smart Battery Maintainer for Car Motorcycle Lawn Mower Boat ATV SLA AGM Gel Cell Lithium(LiFePO4) and More Batteries: imageСomparison: Trickle Charger Car Battery Charger Automotive-TOPDON TORNADO4000 4.0Amp for 6V 12V AGM,Deep Cycle Lithium ion Batteries, Auto Smart Charger Battery Maintainer Desulfator with Temperature Compensation: imageСomparison: Jump Starter Car Battery Charger-TOPDON JUMPSURGE1200 12V Car Starter Lithium Battery Booster, Jumper (Up to 6.5L Gas, 4.0L Diesel) with Smart Clamp Cables, USB Quick Charge, LED Flashlight Peak 1200A: image
Ampere Time 12V 300Ah Lithium LiFePO4 Battery, Built-in 200A BMS, Max 2560W Power Output, Easy Installation, 4000+ Deep Cycles, FCC&UL Certificates, 10-Year Lifetime, Perfect for Off-Grid, RV, Solar…Outerman Battery Charger 12V 24V Lithium Car Battery Charger, Automatic Smart Battery Maintainer for Car Boat Motorcycle Lawn Mower Lead Acid Battery or Lithium Battery Capacity: 6AH~105AHAUTOGEN 4000 Amp 32000mAh Lithium Car Jump Starter (10.0L+ Gas & Diesel),12V Battery Jumper Box Booster Pack, USB Quick Charge 3.0 Charger, Portable Power Pack for Cars, SUVs, TrucksCTEK (56-926) LITHIUM US 12 Volt Fully Automatic LiFePO4 Battery Charger,BlueEnhanced Edition Car Battery Charger 12V/10A 24V/5A Lithium Lead-Acid LiFePO4 Compatible Automotive Smart Battery Charger Maintainer/Pulse Repair Charger Pack for Car ,Boat Motorcycle, Lawn MowerMroinge 12V 2A Lead Acid & Lithium(LiFePO4) Automatic Trickle Battery Charger Smart Battery Maintainer for Car Motorcycle Lawn Mower Boat ATV SLA AGM Gel Cell Lithium(LiFePO4) and More BatteriesTrickle Charger Car Battery Charger Automotive-TOPDON TORNADO4000 4.0Amp for 6V 12V AGM,Deep Cycle Lithium ion Batteries, Auto Smart Charger Battery Maintainer Desulfator with Temperature CompensationJump Starter Car Battery Charger-TOPDON JUMPSURGE1200 12V Car Starter Lithium Battery Booster, Jumper (Up to 6.5L Gas, 4.0L Diesel) with Smart Clamp Cables, USB Quick Charge, LED Flashlight Peak 1200A
BrandAmpere TimeOutermanAUTOGENCTEKHaisitoMroingeTT TOPDONTopdon
Vehicle Service TypeTrailerPassenger Car, SUV, TruckPassenger Car, Motorcycle, ATV, SUV, Truck, Watercraft
Voltage12.8 Volts12 Volts12 Volts (DC)
Battery Cell CompositionLithiumLithium PolymerLithium
Item Weight69 pounds1.87 pounds4.15 pounds1.76 pounds1.54 pounds12 ounces2.61 pounds2.13 pounds
Item Dimensions LxWxH20.5 x 9.37 x 8.54 inches8.66 x 2.76 x 6.69 inches9.33 x 3.74 x 1.69 inches11.8 x 5.6 x 2.1 inches3.94 x 2.36 x 1.57 inches3.78 x 2.32 x 1.42 inches8.09 x 2.92 x 1.83 inches
ManufacturerAmpere TimeOutermanAUTOGENCTEKMroingeTT TOPDONTT TOPDON
Product Dimensions20.5 x 9.37 x 8.54 inches8.66 x 2.76 x 6.69 inches9.33 x 3.74 x 1.69 inches11.8 x 5.6 x 2.1 inches3.94 x 2.36 x 1.57 inches3.78 x 2.32 x 1.42 inches8.09 x 2.92 x 1.83 inches
ColorYellow+blackBlue2A 12VBlack-4.0Amp Car Battery Charger
Input Voltage240 Volts5 Volts240 Volts
Batteries2 CR2 batteries required.1 Lithium Polymer batteries required. (included)4 Lithium ion batteries required. (included)
Is Discontinued By ManufacturerNoNoNo

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