10 Best Lifepo4 Battery Charger 12v In The Us - Black Friday 2024
- 23% Off
LiTime 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.
9.8Exceptional
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Value for Money2
ArdroitArdroit 14.6V 50A LifePO4 Battery Charger Trickle Charger Smart Charger and Maintainer for 12V LiFePO4 Lithium-Iron Deep Cycle Rechargeable Batteries and Battery Desulfator
Main highlights- The output voltage: 14.6V | Charging current: 50A. Designed for 12V (14.8V ) Lifepo4 batteries. With 0 volt start function
- 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.
- Jumper cables are fitted with alligator clips, which allows you to effortlessly create an electrical connection between the battery component and the terminal. Suitable for LiFePO4 battery, Lithium ion battery and LiCoMnNiO2 battery.
- If you have any questions about this product, welcome to contact us at any time. Warranty: 12 Months.
- Automatically power off when fully charged. Multilevel Protections guard against Overcharge, Over-Voltage, Overheat, Over-time Charging and Short Circuit, without any damage to the battery, which can increase the battery life.
9.7Exceptional
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3
Litime23% OffLiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator Special for Lithium LiFePO4 Deep Cycle Rechargeable Batteries of Boat, RV
9.3 Simple to use9.3 Light weight8.0 worth the money9.6Exceptional
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4
ULTRA POWER20% OffULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Battery Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.
8.2 Simple to use8.0 worth the money8.0 FlexibilityWhy we love it
Fast and easy charging for LiPO batteries
Efficient and convenient
Safe and reliable
9.4Excellent
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5
Haisito20 Amp Lithium Battery Charger, 12V and 24V Lifepo4,Lead-Acid(AGM/Gel/SLA..) Portable Car Battery Charger,Battery Maintainer, Trickle Charger, and Battery Desulfator for Car,Boat,Motorcycle…
9.5 Simple to use9.5 Flexibility9.1 worth the moneyWhy we love it
One Button Start: Quick and easy to use.
3 Level Adjustable Current: Choose the right charge current.
Wide Application: Suitable for many batteries.
9.3Excellent
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6
HTRC20-Amp Smart Battery Charger,Lithium,LiFePO4,Lead-Acid(AGM/Gel/SLA..) Car Battery Charger,Trickle Charger, Maintainer/deep Cycle Charger,12V/20A and 24V/10A,for Boat,Motorcycle,Lawn Mower,Golf cart..
9.9 safety9.9 Light weight9.5 Simple to useWhy we love it
This charger is good for charging all types of batteries quickly and safely.
The charger has many safety features built in, including protection against reverse connections and short circuits.
The charger is easy to use, with a large LCD display showing all the relevant information.
9.2Excellent
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7
RCGCBClifepo4 charger 15-Amp Fully-Automatic Smart Charger,12V and 24V Battery Charger,12V/15A 24V/10A Lead-Acid(AGM/Gel/SLA)/Lithium lron LiFePO4 Trickle Charger,Pulse Repair Car Battery Charger,Deep cycle
9.7 clearly written9.7 Light weight9.3 Simple to useWhy we love it
charges quickly without damaging battery
can be used on a variety of battery types
automatically identifies battery status
9.1Excellent
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8
DUBIHUDUBIHU 12V 20A LiFePO4 Battery Charger with Anderson Connector and Anderson to M8 Adapter Cable, 14.6V Fast and Smart Charger for Lithium Batteries
Main highlights- Smart Maintenance and Customer Support: The charger not only features smart charging capabilities but also serves as a battery maintainer, ensuring worry-free daily use of the battery. DUBIHU provides professional technical support and customer service, offering phone and online support, along with a 1-year quality warranty to guarantee a satisfactory customer experience.
- Multiple Protection Features: The 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 Quality and Convenient Design: The DUBIHU charger is made of high-quality aluminum alloy and includes a built-in cooling fan for stable charging output and extended battery life. It comes with an Anderson connector and an Anderson to M8 adapter cable, making it convenient for connecting to various devices.
- Fast Charging Capability: With a constant voltage of 14.6V and a constant current of 20A, the DUBIHU charger can quickly charge a 12V 100Ah LiFePO4 battery, such as charging to 50% in 2.5 hours, significantly reducing charging time and enhancing efficiency.
- Designed for LiFePO4 Batteries: The DUBIHU 12V 20A smart charger is specifically designed for 12V (12.8V) LiFePO4 lithium batteries, featuring constant current (CC) and constant voltage (CV) charging modes, and supporting a 0V charging function to reactivate the battery.
9.0Excellent
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9
E-FAST25A Battery Charger, 12/24V All in One Lifepo4 Lead Acid Car Battery Charger, Automotive Jump Starter, Upgraded Trickle Charger, Battery Maintainer for Car Truck Motorcycle Lawn Mower Boat
Main highlights- 【Upgraded Booster 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.
- 【Upgrade Charging Protections】Trickle charger can be optimized for the climate, and easily handle various over-cooling and over-heating voltage environments. Provide charging protection, such as reverse polarity, overheating, overcurrent/overvoltage, short circuit protection, etc. We set a child lock, when the product is charging, it will automatically open to protect you and your battery. Note: If the dE5 mode is displayed during charging. You don't need to do anything. Just wait at least 5 minutes for the charger to automatically adjust and start charging the battery.
- 【Portable Storage, No More Messy】The car battery charger clips can be placed on both sides, and the design on the back of the product can store messy power cords, making your charging cord tidier. At the same time, we designed a portable handle for your convenience to move. Note: The red clip holds the positive pole, and the black clip holds the negative pole.
- 【Lead Acid LiFeP04 Battery Chargers and Maintainers】25A battery chargers are 8.5in* 7.5in*4.9in, Ideal for fast charging and servicing all types of 12V and 24V lead-acid Automobile, RV, Powersports and deep cycle batteries including flooded, gel, AGM, SLA, GEL, onboard battery chargers for boats, truck, SUV, farm vehicle, tricycle, golf cart, motorcycle, lawn mower, all-terrain vehicle, lithium LiFeP04 batteries etc.
- 【Large Fan, Silent Heat Dissipation】Automotive battery charger has large silent fans inside, which can dissipate heat in time, combined with intelligent control, it is very quiet when dissipating heat, uses ABS flame-retardant shell, fireproof, corrosion-resistant, electric shock, and is more durable.
- 【5 Levels of Adjustable Current, Saving You Time and Money】 The 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.
8.9Very Good
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10
ECO-WORTHYECO-WORTHY 20A Battery Charger 12V Lithium LifePO4 Battery Charger 14.6V Automatic Smart & Maintenance for Deep Cycle Battery Boat RV
Main highlights- Self-Cooling Fan and LED Indicator: The battery charger has a built-in cooling fan to minimize heat, and two LED indicators that show four different statuses to give you a quick overview of the battery's charge status
- Multiple Protections: This smart charger provides multiple protections to prevent over voltage, over current, short circuit, and overheat; It has full charged auto stop function and 0V charging mode; When the LiFePO4 battery is being protected by BMS, the charger can reactivate the battery and restore the normal voltage
- Fast Charging Speed: With a constant voltage of 14.6 V, with a maximum current of 20 A; It can charge a 12 V 100 Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 10 A battery charger
- Designed for Lifepo4 Battery: 12 V 20 A LiFePO4 charger is designed for 12 V(12.8 V) lithium batteries, with a constant current of 20 A and a constant voltage around 14.6 V
- Charging and Maintenance: It's not just a charger, it's an advanced battery maintainer; A fully-automatic battery charger for everyday use
8.8Very Good
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