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Deal.ai › LiTime
LiTime
LiTime 12V (14.6V) 20A LiFePO4 Charger

LiTime 12V (14.6V) 20A LiFePO4 Charger

4.9(221 ratings)

Best price now

$54.59at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $54.59 at Amazon on Nov 12.
  • Checked at 2 stores.
  • Our take on the LiTime 12V (14.6V) 20A LiFePO4 Charger

    The LiTime 12V 20A charger is a dedicated LiFePO4 charger that puts out 14.6V at up to 20A from any 100–240V outlet. It charges in three stages (pre-charge, constant current, constant voltage) and shows standby, charging, full and error status on an LED display. It also has 0V activation and can wake BMS-protected dead batteries, which many generic chargers cannot do. It suits owners of 12V lithium batteries who want a fast, safe mains charger; it is not for lead-acid or other chemistries.

    Best forOwners of 12V LiFePO4 batteriesReviving deeply discharged or BMS-shutoff batteriesGarage and RV setups with AC powerBuyers who want one charger for 100–240V outlets
    Pros
    • 20A output charges large 12V lithium batteries quickly
    • 0V activation and BMS wake-up recover dead batteries
    • Three-stage charging with clear LED status
    • Multiple protections: reverse polarity, short circuit, over-current, over-voltage, over-temperature
    • M8 terminal and 50A Anderson connector for secure hookups
    • Aluminum shell with built-in cooling fan
    Cons
    • Only for LiFePO4; not for lead-acid or other chemistries
    • Fan noise while charging at full current
    • No adjustable current or voltage settings
    • Needs an AC outlet, so not a portable solar charger

    LiTime 12V (14.6V) 20A LiFePO4 Charger prices at every store

    • LiTimeNew

      In stockReturn policy

      $109.99Checked Nov 12
      Visit LiTime
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $54.59Free shippingChecked Nov 12
      Visit Amazon

    Store links may earn us a commission.

    LiTime 12V (14.6V) 20A LiFePO4 Charger price history

    Lowest price we've seen: $54.59 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

    What reviewers say

    • 4.9 / 5221 ratings

    Owners rate it very highly, with 221 ratings averaging 4.9 out of 5. They praise its fast charging, simple setup and ability to bring deeply discharged lithium batteries back.

    What people mention
    • Charging speedPraisedOwners say the 20A output fills large 12V lithium batteries much faster than small maintainers.
    • Battery recoveryPraisedReviewers report it wakes batteries that other chargers refused to charge.
    • BuildPraisedOwners describe the aluminum body and connectors as sturdy and secure.
    • Fan noiseMixedSome note the cooling fan is audible when charging at full current.
    • CompatibilityCriticisedBuyers point out it only works with LiFePO4, not lead-acid batteries.

    About the LiTime 12V (14.6V) 20A LiFePO4 Charger

    The LiTime 12V (14.6V) 20A LiFePO4 Charger is a smart charger for 12V lithium iron phosphate batteries. It outputs 14.6V at 20A from a 100–240V AC input. A 0V activation function can recover deeply discharged batteries, and the charger can jump-start dead batteries protected by a BMS.

    It charges in three stages: pre-charge, constant current (CC) and constant voltage (CV). LED indicators show standby, charging, full and error status. Protection covers over-temperature, reverse polarity, short circuit, over-current and over-voltage.

    Connections are made through an M8 terminal or a 50A Anderson connector. The charger uses LLC soft-switching technology, has an aluminum shell and includes a built-in cooling fan. It is CE and RoHS certified.

    Battery type
    12V LiFePO4
    Output voltage
    14.6V
    Charge current
    20A
    Input
    100–240V AC
    Charging stages
    Pre-charge, CC, CV
    Connectors
    M8 terminal, 50A Anderson connector
    Indicators
    LED for standby, charging, full and error
    Protection
    Over-temperature, reverse polarity, short circuit, over-current, over-voltage
    Special functions
    0V activation, BMS-protected battery wake-up
    Cooling
    Built-in fan
    Housing
    Aluminum shell
    Technology
    LLC soft-switching
    Certifications

    Questions and answers

    Will it charge a lead-acid battery?
    No. It is built for 12V LiFePO4 batteries and outputs 14.6V, which is too high for most lead-acid charging profiles.
    Can it revive a battery with a tripped BMS?
    Yes. It has 0V activation and can jump-start BMS-protected dead batteries, then charge them normally.
    How fast does it charge?
    At up to 20A, a 100Ah lithium battery takes roughly five hours from empty, faster than most 10A chargers.
    What connectors does it have?
    It has an M8 terminal and a 50A Anderson connector for secure battery hookups.
    Does it work on 220V outlets?
    Yes. The AC input accepts 100–240V, so it works on both US and European mains.
    Where is the LiTime 12V (14.6V) 20A LiFePO4 Charger cheapest?
    At Amazon, for $54.59, as of our latest check.
    What do buyers say about the LiTime 12V (14.6V) 20A LiFePO4 Charger?
    Rated 4.9 out of 5 from 221 ratings.
    Where can I buy the LiTime 12V (14.6V) 20A LiFePO4 Charger?
    2 stores we checked sell it, including LiTime, Amazon.

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