Machines

Lithium Battery Charger

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We have quite an overwhelming number of lithium battery chargers! We are going to talk about the fantastic battery, tender 800! It has impressive characteristics that have made it be an excellent choice lithium battery charger. We love it for it can monitor, charge, and also maintain the battery effectiveness. The lithium battery charger s encapsulated and protected from the moisture from the surrounding bay amazing electrical insulation.

Lithium Battery Charger

The lithium battery charger has unique characteristics such as the super smart charging, ensuring that there are no cases of sparks or even the reverse polarity. The charge will take care of the battery against the short-circuiting claims. The fully encapsulated interior makes the charger to be shockproof. It will also enjoy other benefits such as protection against vibrations, moisture. And too, other synthetic epoxy resin effects!

The lithium battery charger has a very compact size. This, alone, is a fantastic feature that makes it portable! The small size does not compromise with the effectiveness of the charger, and you can still depend on it to deliver constant and accurate charging power most efficiently. The features that it possess include the alligator clips, the ring terminals, and many other specific features.

For the customers owning the lithium battery, it will be useful to acquire a lithium battery charger in reputable platforms such as Amazon! The benefits the charger accords leaves you with no choice! It is perfect since it protects, charges, and also maintains your battery is enhancing a cost-effective value! You will have peace and assurance of the safety and durability of your lithium battery with this great lithium battery charger!

 

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Best Lithium Battery Charger Deals

NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

Image of NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

$29.95 @ Amazon.com (Save 25%)

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Key Features

  • ✅ MEET THE GENIUS1 — Similar to our G750, just better. It's 35% smaller and delivers over 35% more power. It's the all-in-one charging solution - battery charger, battery maintainer, trickle charger, plus desulfator.
  • ✅ DO MORE WITH GENIUS — Designed for 6-volt and 12-volt lead-acid (AGM, Gel, SLA, VRLA) and lithium-ion (LiFePO4) batteries, including flooded, maintenance-free, deep-cycle, marine and powersport batteries.
  • ✅ ENJOY PRECISION CHARGING — An integrated thermal sensor dynamically adjusts the charge based on ambient temperature, preventing overcharging in hot weather and undercharging in cold, ensuring optimal battery performance.
  • ✅ CHARGE DEAD BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually charge completely dead batteries down to zero volts. Perfect for recovering deeply discharged or neglected batteries.
  • ✅ BEYOND MAINTENANCE — Keep your battery fully charged without worrying about overcharging. Our smart charger constantly monitors the battery, allowing you to leave it connected safely - indefinitely - for worry-free maintenance.

Product Details

Brand:NOCO
Model:GENIUS1
Size:1A
Color:Black
Dimensions:3.5 X 2.3 X 1.3 inches
Warranty:3 Year Limited

14.6V 10A LiFePO4 Battery Charger for 12V Lithium Iron Phosphate Batteries – Fast Charging, High Efficiency, LED Indicator, Durable Design with Overheat Protection

Image of 14.6V 10A LiFePO4 Battery Charger for 12V Lithium Iron Phosphate Batteries – Fast Charging, High Efficiency, LED Indicator, Durable Design with Overheat Protection

$19.99 @ Amazon.com

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Key Features

  • ✅ 【Optimized for LiFePO4 Batteries】 Tailored specifically for 12V LiFePO4 batteries, this charger enhances battery performance and significantly extends battery life with over 90% charging efficiency.
  • ✅ 【High-Speed Charging】 Delivers a 14.6V output and 10A current, charging a 12V 50Ah LiFePO4 battery to 50% in just 2.5 hours—twice as fast as standard 5A chargers.
  • ✅ 【LED Indicator & Robust Construction】 Equipped with an LED indicator for easy monitoring of the charging process, and housed in a durable casing with a cooling fan that doubles as an overheat protection heat sink.
  • ✅ 【Simple Operation & Excellent Support】 Features alligator clips for effortless connection between battery components and terminals, ideal for LiFePO4 battery packs. We offer professional technical support and quick customer service, with responses within 24 hours.
  • ✅ 【Important Notice】 Designed exclusively for 12V (12.8V) LiFePO4 batteries. Not compatible with lead-acid batteries. Ensure the power is disconnected before connecting or disconnecting the charger to the battery. Match the charger’s positive and negative terminals correctly with the battery (Red for Positive +, Black for Negative -).

Product Details

Brand:BROODAY
Model:Battery Charger
Dimensions:8 X 2 X 4 inches
Warranty:2 Year Manufacturer

Power Queen 2 Bank Marine Battery Charger 20A (10A/Bank),Dual Smart Battery Charger, 12V LiFePO4 Batteries Charger Waterproof with LED Indicator for RV, Boat,Trolling Motor,Lithium & Lead Acid Battery

Image of Power Queen 2 Bank Marine Battery Charger 20A (10A/Bank),Dual Smart Battery Charger, 12V LiFePO4 Batteries Charger Waterproof with LED Indicator for RV, Boat,Trolling Motor,Lithium & Lead Acid Battery

$149.99 @ Amazon.com

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Key Features

  • ✅ 【 Dual-Channel Independent Charging & Wide Voltage Input】Power Queen 2-Bank 20A (10A/Bank) Dual Smart Battery Charger, enjoy the ultimate convenience of charging two batteries simultaneously without any interference. With a wide voltage input range, this charger is your reliable power partner anywhere. Each channel delivers a stable 10A output, ensuring fast and efficient charging every time.
  • ✅ 【One-Click Battery Compatibility & Activation】Effortlessly select the correct charging mode for your battery with a simple button press. It perfectly supports 12V LiFePO4 (14.6V), NCM (16.8V), and Lead-Acid (14.7V) batteries. Plus, its unique activation function can safely revive BMS-protected lithium batteries, extending your battery life
  • ✅ 【All-Round Protection & Smart LED Indication】Power Queen 2-Bank 20A (10A/Bank) Dual Smart Battery Charger, built with your safety as the top priority, it features comprehensive protection, including Output Short-Circuit, Reverse Connection, Output Over-Current, Output Over-Voltage, Over-Temperature, and Output Under-Voltage protection. The intuitive LED lights clearly display real-time status: Standby, Charging, Full, Fault, and Battery Type, so you're always in control.
  • ✅ 【Rugged IP65 & Marine-Grade Construction】Power Queen 2-Bank 20A (10A/Bank) Waterproof Marine Charger 12V, engineered for the toughest conditions, our charger boasts a sturdy aluminum shell and a sealed design that achieves an IP65 waterproof and dustproof rating. The output cables are even equipped with fuses for added safety. It's the ideal, durable charging solution for marine, RV, and other outdoor applications.
  • ✅ 【Smarter Charging with Memory Function】Experience optimized battery life with our 3-stage smart charging (Pre-charge, CC, CV), which automatically switches modes for a thorough and safe charge. The intelligent memory function retains your last battery mode setting after a power outage, so you don't need to reset it every time.

Product Details

Brand:power queen
Dimensions:6.18 X 9.05 X 2.48 Inches
Warranty:2 YEARS

LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems

Image of LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems

$89.99 @ Amazon.com (Save 18%)

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Key Features

  • ✅ Save Charging Time: LiTime Smart LiFePO4 charger is designed for 12V (12.8V) lithium batteries, deliver 20 amps for fast charging of 14.6V LiFePO4 batteries. Ideal for RVs, Off-grid, Homes, Deep Cycle Batteries and Solar Systems.
  • ✅ Worry-Free Use: Features 0V activation to restore deeply discharged lithium batteries. Safely wake up BMS-protected, ensuring your 12V battery lasts longer. Tested for FCC/CE/RoHS standards.
  • ✅ ​Easy Monitoring & Operate: LiTime Charger equipped with aluminum alloy housing with efficient cooling fan provides durability and heat dissipation. LED charging indicators for clear monitoring and easy operation.
  • ✅ Extend Your Battery Life: LiTime LiFePO4 Charger full automatic transition of CC, CV and Float/Cut off. Multilevel protections to prevent over-temp, over-voltage, short-circuit, over-current, low-voltage and reverse polarity.
  • ✅ Warranty & Support: LiTime Battery Charger with 2-year quality warranty. We provide professional technical support and customer service as phone support or online services with quick feedback within 24 hours—because reliability matters on the road.

Product Details

Brand:Litime
Model:L12V20A-Bcha-A
Color:Black
Dimensions:3.93700787 X 5.905511805 X 5.905511805 inches
Warranty:1 years warranty

NOCO GENIUS10: 10A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

Image of NOCO GENIUS10: 10A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

$99.95 @ Amazon.com (Save 20%)

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Key Features

  • ✅ MEET THE GENIUS10 — Similar to our G7200, just better. It's 17% smaller and delivers over 115% more power. It's the all-in-one charging solution - battery charger, battery maintainer, trickle charger, plus desulfator.
  • ✅ DO MORE WITH GENIUS — Designed for 6-volt and 12-volt lead-acid (AGM, Gel, SLA, VRLA) and lithium-ion (LiFePO4) batteries, including flooded, maintenance-free, deep-cycle, marine and powersport batteries.
  • ✅ ENJOY PRECISION CHARGING — An integrated thermal sensor dynamically adjusts the charge based on ambient temperature, preventing overcharging in hot weather and undercharging in cold, ensuring optimal battery performance.
  • ✅ CHARGE DEAD BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually charge completely dead batteries down to zero volts. Perfect for recovering deeply discharged or neglected batteries.
  • ✅ BEYOND MAINTENANCE — Keep your battery fully charged without worrying about overcharging. Our smart charger constantly monitors the battery, allowing you to leave it connected safely - indefinitely - for worry-free maintenance.

Product Details

Brand:NOCO
Model:GENIUS10
Size:10A
Color:Black
Dimensions:4.41 X 4.48 X 9.1 inches
Warranty:3 year limited

YONHAN 25A Battery Charger & Maintainer,12V/24V All-in-One Charger for LiFePO4, Lead Acid, AGM, Lithium, Marine, Boat, and Deep Cycle Batteries,5-Level Adjustable Current, Booster Mode,Trickle Charge

Image of YONHAN 25A Battery Charger & Maintainer,12V/24V All-in-One Charger for LiFePO4, Lead Acid, AGM, Lithium, Marine, Boat, and Deep Cycle Batteries,5-Level Adjustable Current, Booster Mode,Trickle Charge

$69.99 @ Amazon.com

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Key Features

  • ✅ [25A Suitable For LiFePO4 Lead-Acid Battery Charger] 12V 25Amp, 24V 15Amp battery charger, 5 Level adjustable current 2A/8A/20A/25A/AUTO can meet your different needs. Additionally, Charge or repair all 12V and 24V lead-acid automotive, Lifepo4, marine, and deep-cycle batteries, including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawnmowers, boats, marine, etc.
  • ✅ [5 Levels of Adjustable Current, Saving You Time and Money] The car battery charger supports charging current adjustment and has a wider charging range. You can manually select 5 modes for charging: 2a, 8a, automatic, 20a, and 25a. You can choose the current for each battery that is more suitable for it, extending the battery life and saving you money at the same time.
  • ✅ [Upgrade Boost Mode] Battery charger car input power: 100-240V. When the "Booster" mode is selected, the charging current can reach the maximum value, and the charging time is 200S. After 200S, the displayscreen will show"on",then you can start the car This function is only for 12V batteries.
  • ✅ [Large Digital LCD Visualized Charging] Extra large LCD screen not only clear to see under the sunlight but also displays the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. The lengthened 6.65ft charging cable is more convenient to use. At the same time, there are clip designs on both sides of the charger, they can be folded for easy carrying storage and using, which makes your charger no longer messy.
  • ✅ [Activate Battery & Battery Repair] Automatic detection, activate battery, the product have a repair button that can be long-pressed to initiate a maintenance or soft start mode for the battery. Repair function can help to repair your loss battery and extend battery life. If the battery has been idle for along time, old or cannot be charged, select " REPAIR " mode to try to activate the battery. Experience the convenience and efficiency of this cutting-edge charger! (Note: It can not repair a totally dead battery or repair a battery which is damaged seriously.)

Product Details

Brand:YONHAN
Model:zyx-J30
Size:Small
Color:Red & Black
Dimensions:5.9 X 10 X 9.2 inches

12V 5A LiFePO4 Battery Charger, 14.6V Lithium Battery Charger, Fast Charging, Over-Current and Over-Voltage Protection for 12V Lithium Iron Phosphate Batteries

Image of 12V 5A LiFePO4 Battery Charger, 14.6V Lithium Battery Charger, Fast Charging, Over-Current and Over-Voltage Protection for 12V Lithium Iron Phosphate Batteries

$15.99 @ Amazon.com

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Key Features

  • ✅ ENGINEERED FOR 12V LIFEPO4 BATTERY: Specifically designed for 12V Lithium Iron Phosphate (LiFePO4) chemistry, this charger delivers optimal, efficient charging. Please note: It is NOT compatible with lead-acid, AGM, or other battery types, ensuring both safety and peak performance for your LiFePO4 battery.
  • ✅ RAPID & INTELLIGENT CHARGING: Get back to power faster! With a 14.6V charging voltage and 5A current, combined with a smart chip, this charger significantly reduces charging time while intelligently preserving the long-term health and lifespan of your battery.
  • ✅ COMPREHENSIVE SAFETY PROTECTIONS: Built with a full suite of protections including soft-start, over-current, over-voltage, and short-circuit protection. This multi-layered safety system actively safeguards your battery and the charger against common risks during every charge.
  • ✅ VERSATILE & RUGGED: For Your Garage, Yard, or Adventures: Ideal for a wide range of 12V LiFePO4 power packs, including those for lawn mowers, motorcycles, cars, RVs, and boats. Built to perform in diverse conditions, it operates reliably in a wide temperature range from -13°F to 104°F.
  • ✅ CERTIFIED RELIABILITY: Rigorously tested and officially certified by CE, FCC, and ROHS. This guarantees that our charger meets high international standards for performance, safety, and environmental responsibility, giving you confidence in your purchase.

Product Details

Brand:HAFANKA
Dimensions:12 X 3 X 5 inches
Warranty:/

12V Lithium Battery Charger 14.6V 10A LiFePO4 Battery Charger, 3-Stage Smart Charger with LED Indicator, Multi-Protection, High Charging Efficiency, Special for 12V Lithium Iron Phosphate Battery

Image of 12V Lithium Battery Charger 14.6V 10A LiFePO4 Battery Charger, 3-Stage Smart Charger with LED Indicator, Multi-Protection, High Charging Efficiency, Special for 12V Lithium Iron Phosphate Battery

$19.99 @ Amazon.com

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Key Features

  • ✅ 【Designed for LiFePO4 Battery】 This 14.6V 10A lifepo4 battery charger is uniquely designed for 12V LiFePO4 battery, it enables more than 90% high charging efficiency for lithium iron phosphate battery charging. It maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent,and supporting a 0V charging function to reactivate the battery.
  • ✅ 【Smart 3-Stage Charging】: Our 12v lifepo4 battery charger features a 3-stage charging process - CC Stage -CV Stage- Full Charger Stage for maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent. And support 0V charging function to reactivate or repair long-unused battery
  • ✅ 【Multiple Protection Features】 The 12v lithium battery charger offers multiple safety protections, including over-voltage protection, short-circuit protection, over-temperature protection, and reverse polarity protection, ensuring the safety of both the battery and the charger for long-term stable operation.
  • ✅ 【High Charging Efficiency】The single-channel voltage is up to 14.6V, with a maximum current of 10A. it can charge a 12V 50Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 5A battery charger.
  • ✅ 【Easy Operation & Customer Service 】 Fitted with alligator clips, which allows you to effortlessly create an electrical connection between the battery component and the terminal. Suitable for LiFePO4 battery pack. We provide professional technical support and customer service 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.

Product Details

Brand:QKR
Color:Black
Dimensions:6.7 X 3.2 X 2.4 inches
Warranty:1 Year

16 Amp Battery Charger, Car Battery Charger 6V 12V 24V Lithium,Lifepo4,Lead-Acid(AGM/Gel/SLA..),Battery Maintainer, Trickle Charger, and Battery Desulfator for Car,Boat,Motorcycle…

Image of 16 Amp Battery Charger, Car Battery Charger 6V 12V 24V Lithium,Lifepo4,Lead-Acid(AGM/Gel/SLA..),Battery Maintainer, Trickle Charger, and Battery Desulfator for Car,Boat,Motorcycle…

$26.99 @ Amazon.com

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Key Features

  • ✅ 【Meet New Haisito Car Battery Charger】Haisito 16Amp battery charger has been fully upgraded, featuring a brand new LCD screen design that increases screen brightness, allowing for clear viewing even during the day. The smart charger supports 6V 12V and 24V battery chargers, with a maximum charging current of 16A.
  • ✅ 【Upgraded 10-STAGE Battery Trickle Charger】The first Lithium battery charger that adopts 10-stage charging process, much safer and more efficient. Specially designed trickle charge mode(TKL) will automatically enters trickle/float charging mode after fully charged, keep maintaining your batteries during this winter and holidays, leave batteries for months and still fully charged like brand new when you come back(This is a battery charger not battery jump starter).
  • ✅ 【Trickle Charge & Maintainer/Pulse Repair】Maintainer/Pulse Repair to activate your battery, the unique battery protection function allows you to charge your battery quickly and safely, and trickle charging is the perfect final protection for your battery to be fully charged.
  • ✅ 【Temperature Detection & Multiple Protection】With built-in temperature sensor, it can be charged normally from -10°C (14°F) to 60°C (140°F). Built-in multiple detection, temperature protection, low voltage protection, overvoltage protection, short circuit protection, overcurrent protection, electrostatic spark protection. Allows you to recharge with complete peace of mind.
  • ✅ 【High-Efficiency Pulse Repair】Automatically detects battery sulfation and acid stratification, takes the newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: can not activate or charge totally dead batteries.

Product Details

Brand:Haisito
Model:H-16A
Color:16A
Dimensions:3.93700787 X 3.93700787 X 3.93700787 Inches

NOCO GENIUS2: 2A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

Image of NOCO GENIUS2: 2A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

$49.95 @ Amazon.com

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Key Features

  • ✅ THE ALL-NEW GENIUS2: Introducing the all-new GENIUS2, making it one of our the most powerful, highest-performing, energy-efficient, and compact charger yet.
  • ✅ THE EVERYTHING CHARGER: A versatile battery charger designed for lead-acid and lithium-ion batteries, including, Flooded, Gel, and AGM, as well as, Marine and Deep-Cycle batteries.
  • ✅ CHARGE DOWN TO ZERO VOLTS: All-new Force Mode allows you to bypass the internal battery sensing technology and manually force charging to recharge low-voltage batteries.
  • ✅ OPTIMIZED FOR ANY CLIMATE: All-new temperature compensation dynamically alters each charge cycle based on the ambient temperature to provide a more exact charge.
  • ✅ BEYOND MAINTENANCE CHARGING: Say goodbye to trickle chargers and welcome the most advanced battery maintenance charger ever. It's completely automatic, reconditions every 24-hours, and never overcharges.

Product Details

Brand:NOCO
Model:GENIUS2
Size:2A
Color:Black
Dimensions:1.7 X 2.4 X 3.7 inches
Warranty:3 Year Limited
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