17
litime 12v ac to dc battery charger 20A
litime 12v smart battery charger
litime 12v smart battery  charger for rv and trolling motors
litime 12v battery charger 20A
charging mode for lithium batteries
12v lithium ion battery charger
12v lithium ion battery charger for rv and trolling motor battery

LiTime 12V (14.6V) 20A LiFePO4 Lithium Battery Charger

  • LiTime Lifetime RV & Trolling Motor Battery Charger
  • 12V LiFePO4 Battery Charger: Output Voltage: 14.6V DC | Output Current: 20A | Input Voltage: AC 100V to 240V; 50Hz to 60Hz
  • Lithium Battery Activation: activates BMS-protected lithium batteries. 
  • Smart LED Indicators: displays standby, charging, full charge and charging abnormalities status in real-time.
  • Smart 3-Stage Charging Mode: intelligently switch pre-charge, CC and CV stage to extend battery life
  • Multilevel Protection: over-temperature, reverse polarity connection, output short circuit, over-current and output over-voltage. 
  • New Upgrade: adopts advanced LLC half-bridge resonant soft-switching power supply control technology
  • Durable Shell and Cooling Fan: made of aluminum alloy with a built-in fan, making it a sturdy shell and good heat dissipation.
  • 50A Anderson Connector & M8 Terminals
  • CE & RoHS Quality Certification
  • Lifetime Service: 2-year quality warranty, lifetime technical support, 24-hour service and fast delivery.
$89.99
$129.99
$89.99
Please hurry! Only 0 left in stock
Subtotal: $89.99

Free Shipping

Free standard shipping on all orders

Estimated to be delivered within 2-5 business days.

2 Years Warranty

Backed up by techical support within 24hrs.

Free Returns

30 Days Hassle Free Returns
litime 12v ac to dc battery charger 20A

LiTime 12V (14.6V) 20A LiFePO4 Lithium Battery Charger

$129.99 $89.99

LiTime 12V (14.6V) 20A LiFePO4 Lithium Battery Charger

$129.99 $89.99

Frequently Bought Together

litime 12v ac to dc battery charger 20A 1000
$129.99 $89.99
litime group 24 lithium battery 1000
$519.99 $259.99
Choose Options
Choose Options
PACK: 1 PACK
battery monitor with shunt 1000
$99.99 $79.99
LiTime ANL FUSE 250A 32V 3 PCS 1000
$19.99 $15.99
Price Total: $0.00
    "Favorite" 12V LiFePO4 Battery Charger
    LiTime 12V 20A LiFePO4 lithium battery charger is a popular charger product. Its excellent performance makes it your lifetime RV battery charger and trolling motor battery charger. It takes 5 hrs to fully charge your 12V 100Ah lithium battery.
    litime 12v lithium ion battery charger
    One-Stop Connection and Use
    LiTime 12V lithium battery charger upgrades to 50A Anderson connector and M8 terminals, making it easy to connect. Connect the charger as the instruction told, and you can enjoy the convience of plug & play.
    litime 12v lifepo4 battery charger
    100% Protecte Safety & 100% Monitor in Real-Time
    LiTime 12V LiFePO4 battery charger can protect and monitor your battery anytime. It provides 100% reliable protection against over-temperature, reverse polarity, output short-circuit, output over-current and output over-voltage, and displays your battery charging status in real-time according to the flashing LED indicators.
    litime 12v smart battery charger
    litime 12v battery charger for rv trolling motor
    How to Charge 12V Battery
    The LiTime battery charger is a user-friendly and safe device to use. To begin with, connect the DC output cable to the battery, ensuring that the positive and negative connections are done correctly. Next, connect the Anderson connector before plugging in the AC input into the outlet.
    12v deep cycle battery charger

    SPECS

    BASIC
    Charger Type:
    LiFePO4
    Output Voltage:
    14.6V
    Output Current:
    20A
    Max Input Current:
    7A
    Input Voltage Range:
    AC 100V to 240V; 50Hz to 60Hz
    LED Indicator:
    PROTECTION
    Over Temperature:
    Output Short-Circuit:
    Reverse Polarity Connection:
    Output Over-Voltage:
    TEMPERATURE
    Operating:
    -4℉ ~ 104℉
    Storage:
    -40℉ ~ 158℉
    OTHERS
    Size:
    L7.99*W3.94*H2.13 in
    Approx. Weight:
    2.87 lbs(1.3kg)
    Warranty:
    2 Years
    Certifications:
    CE, RoHS
    Anderson Connector:
    50A/M8 Terminal

    FAQ

    Q: What charger should I use for LiFePO4 battery?

    A:

    For a complete charge of a 12V LiFePO4 battery, a charger with a voltage ranging from 14V to 14.6V is necessary. If a charger with a lower voltage is used, it can still charge the battery, but it won't reach full 100% capacity.

    Q: Can I charge a LiFePO4 battery with a trickle charger?

    A:

    Trickle charging is not acceptable for lithium batteries. Charging a LiFePO4 battery with a trickle charger not designed for this type of battery could lead to overcharging or damage due to the different charging requirements of lithium batteries compared to traditional lead-acid batteries.

    Q: How long does it take to charge a 12V 100Ah LiFePO4 lithium battery?

    A:The 14.6V 20Ah LiFePO4 battery charger is designed to charge LiFePO4 batteries. The low resistance in the Lithium cells allow the battery to accept the full output from the charger. With a constant 20A current, it takes around 100Ah/20A=5hrs to fully charge a 12V 100Ah LiFePO4 lithium battery.

    Q: Should I charge LiFePO4 to 100%?

    A:

    Charging a battery to less than 100% and avoiding complete discharge always increases cell longevity. Similarly, maintaining operation within the 20%-80% state of charge (SoC) range will prolong the life of lithium batteries.

    In the case of LiTime deep cycle lithium batteries, they can withstand over 4000 deep cycles at 100% Depth of Discharge (DOD), over 6000 cycles at 80% DOD, and more than 15,000 cycles at 60% DOD.

    Q: Is it ok to leave a LiFePO4 lithium battery on the charger?

    A:If the correct voltage limit is set for the LiFePO4 lithium ion battery you are charging, there should be no issue leaving a lithium ion battery on the charger overnight. LiTime Battery uses a LiFePO4 cell giving a nominal voltage of 12.8v and a fully charged voltage of 14.6v. A charger with 14.4-14.6v CC/CV output will do the job with consideration not to exceed roughly 1C maximum current output of the charger. As long as the CC/CV profile is used, the maximum voltage is at the correct level and the current is not excessive, you will achieve a safe and full charge on your battery.

    Q: Can I charge my LiFePO4 lithium battery faster?

    A:For most applications, a charging time of 3-10 hours provides the longest lifespan for your LiFePO4 lithium battery. But if you have an application where you need rapid charging, you can choose a charger with a higher output current. For example, you could use a 40 amp charger with a 100Ah battery for a 2.5-hour charge time.

    Q: What voltage should LiFePO4 lithium batteries be charged at?

    A:

    It depends on the voltages of your LiFePO4 lithium batteries. LiTime 14.6 volts charger is recommended for 12V LiFePO4 lithium batteries. And LiTime 29.2 volts charger is recommended for 24V LiFePO4 lithium batteries.

    Q: How to choose the right charger for my LiFePO4 lithium battery?

    A: It is always important to match your charger to deliver the correct current and voltage for the LiFePO4 lithium battery you are charging. For example, you wouldn't use a 24V charger to charge a 12V LiFePO4 lithium battery. It's also recommended that you use a charger matched to your battery chemistry. Additionally, when charging a LiFePO4 lithium battery with a normal lead-acid charger, you would want to ensure that the charger does not have a desulfation mode or a dead battery mode.

    REVIEWS

    Customer Reviews

    Based on 42 reviews
    90%
    (38)
    10%
    (4)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    L
    Larry B
    great charger

    The charger works as described on my Lithium batteries. Great product

    J
    John Schamante
    Great Products and Customer Support

    Review
    Being a newbie to RVing and Batteries and Chargers I can only say the Customer Service from LiTime is the best!
    I purchased 2 12V 100Ah LiFePO4 Smart batteries and did not buy the charger because Ampertime Usa said they were out of stock, found out latter I could go to LiTime and purchase them. BIG MISTAKE! Over the course of the next 60 days I ended up purchasing two other charge advertised as suitable with LiFePO4 and had decent reviews. Neither one would fully charge the batteries. Thankfully I had sent LiTime customer service a help message and they were communicating with me through out the entire process trying to help solve my issues. After fighting with the two other companies I saw the LiTime ad for the charger and purchased it immediately. The Charger fully charged each battery in less then 3 hrs to 14 plus volts equally. I put them in Parallel( as LiTime suggested, balanced them and ready to go. The charger is larger and more robust then the marketing material shows, and the light monitoring system is all that I need. With the Smart batteries I can see Amps, Volts, BMS, and if they are playing nice with each other. THANK YOUL LiTime for Great Products and Support Team to stand behind them.

    J
    John Ralls
    Stay charged

    Works great...

    C
    Craig Sundberg

    LiTime 12V (14.6V) 20A LiFePO4 Lithium Battery Charger

    J
    Jeffrey Jurgensen
    14.6v 20a charger

    Got charger with new lithium battery 12v 100ah. Hooked the charger up for first charge . Seem to be charging till the end than it started kicking red light green light. Off and on. Is this normal idk but the battery seems to be charged.

    Customer Reviews

    Based on 42 reviews
    90%
    (38)
    10%
    (4)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    L
    Larry B
    great charger

    The charger works as described on my Lithium batteries. Great product

    J
    John Schamante
    Great Products and Customer Support

    Review
    Being a newbie to RVing and Batteries and Chargers I can only say the Customer Service from LiTime is the best!
    I purchased 2 12V 100Ah LiFePO4 Smart batteries and did not buy the charger because Ampertime Usa said they were out of stock, found out latter I could go to LiTime and purchase them. BIG MISTAKE! Over the course of the next 60 days I ended up purchasing two other charge advertised as suitable with LiFePO4 and had decent reviews. Neither one would fully charge the batteries. Thankfully I had sent LiTime customer service a help message and they were communicating with me through out the entire process trying to help solve my issues. After fighting with the two other companies I saw the LiTime ad for the charger and purchased it immediately. The Charger fully charged each battery in less then 3 hrs to 14 plus volts equally. I put them in Parallel( as LiTime suggested, balanced them and ready to go. The charger is larger and more robust then the marketing material shows, and the light monitoring system is all that I need. With the Smart batteries I can see Amps, Volts, BMS, and if they are playing nice with each other. THANK YOUL LiTime for Great Products and Support Team to stand behind them.

    J
    John Ralls
    Stay charged

    Works great...

    C
    Craig Sundberg

    LiTime 12V (14.6V) 20A LiFePO4 Lithium Battery Charger

    J
    Jeffrey Jurgensen
    14.6v 20a charger

    Got charger with new lithium battery 12v 100ah. Hooked the charger up for first charge . Seem to be charging till the end than it started kicking red light green light. Off and on. Is this normal idk but the battery seems to be charged.

    Related Products