10 Best Charger Lifepo4 30a 12v In The Us
Best Choice1
PowerUrus12V 30A LiFePO4 Battery Charger, PowerUrus 14.6V 30Amp Lithium Battery Charger 30Amp LiFePO4 Battery Maintainer, 14.6V Lithium Battery Charger, Power Supply for Lithium LiFePO4 Rechargeable Batteries
Main highlights- 【Waterproof and Dustproof Aluminum Die-casting Shell】: The shell is made of aluminum die-casting, the charger is filled with AB glue to protect and cool down the main board and components. The waterproof and dustproof rating of the LifePO4 battery charger is IP66, the AC cable length of 9.8 feet, the DC cable length of 5 feet. It comes with a comfortable handle grip, making it very easy to carry!
- 【Multiple Intelligent Protection】: PowerUrus 14.6V LifePO4 Battery Charger has multiple protection functions: over-voltage protection, reverse connection protection, short circuit protection, overheat protection, overcurrent protection, current limiting protection, voltage limiting protection, power faults protection. It protects the LifePO4 battery very well! The charger does not work when the power supply exceeds the input voltage range. Charging can be resumed when the power supply is normal.
- 【High Quantity 12V LifePO4 Battery Charger】: The LifePO4 Battery Charger is well made by aluminum die-casting and heavy-duty copper wire that can ensure charging safety and a long lifespan. It is specially designed for 12V LifePO4 Battery. All the specs were aligned with those needed by LifePO4 batteries. The maximum charging voltage of the LifePO4 battery charger is 14.6V. Its charging mode is different from lead-acid batteries, and this is a good way to charge lithium iron phosphate batteries.
- 【Efficient Cooling Fan】: The lithium battery charger has a reasonable structure and good thermal design that make the battery charger small in size, Iight in weight and has good portability. In addition, there is a cooling fan on the outer surface of this 12V LifePO4 battery charger, its heat dissipation is very good, which can avoid overheating and ensure the lithium battery charger works silently and at low temperature.
- 【Charging Indicator】: (1) LED solid Green--The charger is ready to charge, or charging is complete. (2) LED Green blinking--The charger is charging. (3) Red light blinking quickly--Input voltage is under-voltage or over-voltage. Please check and then match the output voltage and charging gun model of your original charger.（Please check and then match the output voltage.）
- 【Charge Dead Batteries】: This 12-volt battery charger has an open circuit voltage that can activate batteries that are over-discharged and dropped down to 0 volt. The auto-repair function can wake up the sleep battery, bringing it back and extending battery life. ( Charging Specs: 14.6V | Charging Current: 30A | Rated Input Voltage: 100-240Vac. Fully charge the battery in 5 Hours.)
- 【Application Scenarios】: It's not just a high quality 100-240V AC balance charger, it's an advanced battery maintainer. No need for any complex operation, connecting the battery charger step by step, it will automatically charge your 12V batteries. 30A Lithium Battery Charger offer very consistent and smooth output voltage, providing multiple electronic protections that batteries will be charged optimally. It's the best battery charger for automotive, marine, yachts, RVs, Powersport, etc.
9.8Exceptional
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Value for Money2
Victron EnergyVictron Energy Blue Smart IP22 Smart Car Battery Charger 12V 30A, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, RV, Lithium and Deep Cycle Batteries
9.9 Flexibility9.9 Battery Duration9.3 Simple to useWhy we love it
Wireless monitoring via Bluetooth for easy control.
High efficiency with adaptive battery management.
Versatile for various vehicles and Li-ion batteries.
9.5Excellent
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3
Haisito30 Amp Lithium Battery Charger,6V/12V/24V Lifepo4,Lead-Acid(AGM/Gel/SLA..) Portable Car Battery Charger,Battery Maintainer, Smart Trickle Charger, and Battery Desulfator for Car,Boat,Motorcycle…
Main highlights- 【Wide Application】Trickle charger can apply to most of battery like Lithium,Lifepo4,Lead-Acid (PB/AGM/GEL/EFB,MF,FLOODED,VRLA,SLA,wet batteries),For:cars,golf carts,motorcycles,electric motorcycles, motor boats,lawn mowers,forklifts,tractors etc.
- 【What you get】6v/12v/24v car battery charger*1(AC power cord 1.6m/5.25ft,clip cable 1m/3.3ft), instruction*1, 12 months warranty, if you have any questions, please do not hesitate to contact us.
- 【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 40°C (10°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.
- 【One-Button Start】Car Battery Charger can automatically identify the type of battery, and one-click start, Max current 6V/10A, 12V/30A, 24V/16A. The ability to quickly charge your battery, easy to operate, folding grip, easy to carry and store.
- 【3-Level Adjustable Current】Car Battery Charger can choose suitable charging current by yourself,you can choose current LOW(6V/2A,12V/3A,24V/5A)→MEDIUM(6V/5A, 12V/15A, 24V/10A)→HIGH((6V/10A,12V/30A,24V/16A).Please select the appropriate current to charge your battery according to your needs.
9.2Excellent
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4
ArdroitArdroit 14.6V 30A LiFePO4 Battery Charger with Intelligent AC-DC Trickle Charging, Cooling Fan, On/Off Switch, Dual Connection, Automatic Battery Maintainer for Cars and Motorcycles, Golfcart
9.9 Simple to use9.3 Charging power8.9 movabilityWhy we love it
User-friendly design with easy setup and operation.
Compact and lightweight for convenient portability.
Efficient charging that prolongs battery lifespan.
9.1Excellent
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5
TimeusbTimeusb 14.6V 40A LiFePO4 Battery Charger with Anderson Plug for 12V LiFePO4 Batteries, 40A Fast Charging Lithium Battery Charger with LED Indicator, AC-DC Smart Charger for 12.8V LiFePO4 Battery
Main highlights- 【Upgraded Anderson Plug Connection】 Upgraded Timeusb 14.6V 40A LiFePO4 battery charger with improved performance and convenience.The charger features an Anderson plug connection that ensures easy and secure charging without the need for complicated steps. Its small footprint design not only saves space but also provides excellent electrical conductivity. Timeusb LiFePO4 battery charger prioritizes safety, ensuring reliable and efficient charging while protecting your batteries from overcharging.
- 【Support 0V Charging Function】Timeusb LiFePO4 battery charger supports a specific 0V charging function. It can charge the lithium battery from 0V, if your battery's BMS cut-off protection is triggered, this charger can activate your deeply sleeping battery to normal voltage. It is also suitable for repairing long-term unused and dead batteries.
- 【LED Charging Indicator Real-Time Device Status Display】 Timeusb 14.6V 40A LiFePO4 Battery Charger equipped with an LED charging indicator, the Timeusb 14.6V 40A LiFePO4 Battery Charger provides real-time status updates during operation. This includes information on the charging process, fully charged status, standby mode, and any fault charging anomalies. This enables you to monitor the real-time status of the device.
- 【Born for the LiFePO4 Battery】Timeusb 40A lithium-ion battery charger is born for the LiFePO4 battery. We highly recommend you use a compatible charger for your LiFePO4 battery. The dedicated LiFePO4 battery chargers not only support charging the LiFePO4 battery to 100% but optimizing the battery’s performance and expand its life to the greatest extent possible.
- 【4X Fast Charging for LiFePO4 Battery】Timeusb 14.6V 40A lithium battery charger has a 40A high efficient charging current, which is 4 times more charging current than a 14.6V 10A charger. The 40A charger just takes 5 hours to fully charge one 12V 200Ah LiFePO4 battery. Save 15 hours than a 12V 10A charger directly, it means saving even 75% time. Timeusb 14.6V 40Amp LiFePO4 battery charger it can fully charge 12V 200Ah, 300Ah, and 400Ah battery systems in just approximately 5hrs/7.5hrs/10hrs.
- 【4 PROTECTION FUNCTIONS】Adopt the advanced circuit design and strict production process according to IS09001:2008 quality management system, which provides multi-protection from over-temperature, output short-circuits, output over-voltage, and reverse polarity connection. This comprehensive safety protection guarantees secure battery charging.
8.8Very Good
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6
Aorika30-Amp Car Battery Charger, 6V/12V/24V Smart Automatic Automotive Charger, Battery Maintainer, Trickle Charger for Car, Motorcycle, Boat, Lead-Acid, Lithium, LiFePo4 Battery
9.3 worth the money8.7 Simple to use8.0 clearly writtenWhy we love it
Wide Application Charge multiple types of batteries.
All in One Automotive Charger Multi functional.
Multi Protection Safe charging.
8.7Very Good
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7
Litime23% OffLiTime 14.6V 40A Lithium Battery Charger Mountable for 12V LiFePO4 Lithium Battery with LED Indicator and ON/Off Switch, AC-DC Smart Charger for 12.8V LiFePO4 Lithium Batteries, 40A Fast Charging
Main highlights- 【Real-time Device Status Display】Equipped with an LED charging indicator, clearly displaying the real-time working status of the charger, including standby status, charging, full charge, and charging abnormality, allowing you to get the real-time device status.
- 【Lithium Battery Activation Function】If your battery's BMS protection is triggered, or your battery voltage is too low, our charger can activate the idle or weak battery and restore it to its normal voltage.
- 【Exceptional Charging Performance】LiTime 14.6V 40A Lithium Battery Charger is designed for 12.8 LiFePO4 Lithium Batteries. The large current of 40A realizes the rapid battery charging. It just takes approximately 5hrs/7.5hrs/10hrs to fully charge the 12V 200Ah battery, 12V 300Ah battery, 12V 400Ah battery system.
- 【Comprehensive Safety Protection】Equipped with 4 safety protection mechanisms, including over-temperature protection, output Short-circuit protection, reverse polarity connection protection and output over-voltage protection; the built-in fan effectively prevents the charger from overheating due to long-term work, protecting internal components and extending the life of the device.
- 【Automated Charging Mode Transition】During the charging, the charger seamlessly transitions between three charging modes: Pre-Charge Mode, Constant Current (CC) and Constant Voltage (CV). This ensures the charging process would be safe and stable.
8.5Good
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8
ArdroitArdroit 14.6V 30A LiFePO4 Battery Charger with Intelligent AC-DC Trickle Charging, Cooling Fan, On/Off Switch, Dual Connection, Automatic Battery Maintainer for Cars and Motorcycles, Golfcart
Main highlights- Universal Compatibility: The 30A LiFePO4 Battery Charger is a versatile solution for various applications, including RVs, Commercial Vehicles, Boats, and Yachts, ensuring efficient charging across a wide range of devices.
- Reliable Warranty Support: Backed by a 12-month warranty, the 30A LiFePO4 Battery Charger comes with the assurance of quality and service excellence, providing peace of mind and prompt assistance for any issues through the "Contact Seller" support.
- Optimized Charging Efficiency: Designed for LiFePO4 batteries with capacities of 60Ah and above, this charger delivers a precise 14.6V output voltage and 30A charging current, ensuring optimal charging without the risk of under or overcharging.
- Intelligent Safety Features: Equipped with a 2-stage CC/CV charge algorithm and intelligent LED indicators, this charger offers automated charging with built-in electronic protections, even in the absence of a Battery Management System (BMS).
- Advanced Heat Management: With improved heat dissipation technology, the 30A LiFePO4 Battery Charger maintains stable performance during high current loads, extending the life of your battery and the charger itself.
8.4Good
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9
YHCHKJ30 Amp Battery Charger, 6V/12V/24V Smart trickle Charger,car Battery Charger,Lithium, Lifepo4, Lead Acid (AGM/Gel/SLA...) Battery maintainer, desulfurizer, for:car, Boat, Motorcycle,Lawn mowers..
9.9 Flexibility9.3 Simple to use8.9 worth the money8.1Good
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10
Zrfmib3 Bank Marine Battery Charger, 30A (10A/Bank), 12V Waterproof Smart Boat Battery Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4),Gel and Deep-Cycle Batteries Boat Accessories
Main highlights- 【Save Your Dead Batteries 】Charge batteries as low as 1 volt. Marine chargers utilize advanced pulse repair technology to maximize performance and rejuvenate these batteries.
- 【Safe and Efficient Charger】A fully-sealed and waterproof onboard battery charger with IP68 waterpfoof, It has survived brutal life cycle testing, including thousands of hours underwater. Overvoltage protection, overtemperature protection, reverse connection protection, and multiple protection modes allow you to charge your battery with confidence and no worries.
- 【Accurate Charging】The charger has 9-stage charging and automatic temperature compensation，which can automatically detect the ambient temperature and adjust the charging frequency to prevent insufficient charging in overheated or cold weather and protect your battery.
- 【3 Charging Modes and Repair Modes】This boat battery charger has 3 charging modes: 12V SLA/AGM, 12V LITHIUM, 12V CALCIUM battery charging mode, and 1 automatic repair mode. 3 batteries can be charged at the same time. Each battery can independently select the appropriate mode by pressing "MODE".
- 【3 Bank Marine Battery Charger】12V 30A (10A/Bank) waterproof Onboard Boat Charger, which can automatically switch from full charging mode to float charging mode. Works with 12 volt batteries including marine, boat, starter, and deep-cycle batteries.
7.9Good
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