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Deal.ai › LiTime
LiTime
LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger

LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger

Best price now

$85.00at AmazonChecked Nov 12

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Price facts

  • Last seen at $85.00 at Amazon on Nov 12.

Our take on the LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger

The LiTime 12V 20A charger is a dedicated AC-to-DC charger for 12.8V LiFePO4 batteries, pushing 20 amps at 14.6V to cut charge times on RV, off-grid and solar setups. It adds 0V activation to wake deeply discharged or BMS-protected batteries, and runs a full CC/CV/float cycle with over-temp, over-voltage, over-current, short-circuit and reverse-polarity protection. The aluminum housing and cooling fan handle heat, and LED indicators show charge status. It is not waterproof, so it is a land-based charger rather than a marine one, and it only suits lithium iron phosphate chemistry, not lead-acid or other lithium types.

Best forRV and camper owners charging 12V LiFePO4 house batteriesOff-grid and solar setups with 12.8V lithium banksReviving deeply discharged or BMS-shutoff lithium batteriesGarage and workshop charging where a fan-cooled unit is fine
Pros
  • 20A output at 14.6V charges 12V LiFePO4 batteries quickly
  • 0V activation can restore batteries a BMS has shut off
  • Full CC/CV/float cycle with automatic cut-off
  • Multilevel protection including reverse polarity and short circuit
  • Aluminum housing and fan for heat dissipation
  • LED indicators for charge status
Cons
  • Not waterproof, so unsuitable for boats and marine use
  • Only for 12.8V LiFePO4, not lead-acid or other lithium chemistries
  • Fan cooling means audible noise while charging
  • No charging profile switch for other battery voltages

LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger prices at every store

  • AmazonNew

    Availability unknown

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

    $85.00Free shippingChecked Nov 12
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  • YardoCheck price at Yardo

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LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger price history

Lowest price we've seen: $85.00 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

About the LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger

The LiTime 12V 20A charger is a smart charger for 12V (12.8V) LiFePO4 batteries. It outputs 14.6V DC at 20 amps. It can be used with RV, off-grid, home, deep cycle and solar system batteries.

It has a 0V activation feature that restores deeply discharged lithium batteries by waking up BMS-protected packs. Charging moves automatically through constant current (CC), constant voltage (CV) and float/cut-off stages. Protections cover over-temperature, over-voltage, short-circuit, over-current, low-voltage and reverse polarity.

The housing is aluminum alloy, with a cooling fan for heat dissipation. LED indicators show the charging status. The charger is not waterproof, so it is not suitable for marine environments such as boats, ships, yachts or trolling motors.

Brand
LiTime
Color
Black
Battery type
12V (12.8V) LiFePO4
Output voltage
14.6V DC
Output current
20A
Dimensions
8.13" D x 3.56" W x 2.5" H
Weight
2.87 lb
Housing
Aluminum alloy with cooling fan
Charging stages
CC, CV, float/cut-off
Protections
Over-temperature, over-voltage, short-circuit, over-current, low-voltage, reverse polarity
Special function
0V activation for deeply discharged batteries
Indicators
LED charging indicators
Standards
Tested for FCC, CE and RoHS
Warranty
2 years
Water resistance
Not waterproof

Questions and answers

Will it charge a lead-acid battery?
No. It is built for 12.8V LiFePO4 batteries and charges at 14.6V, a profile that does not suit lead-acid or other lithium chemistries.
Can it revive a battery that reads 0V?
Yes. The 0V activation feature is meant to wake deeply discharged batteries and those a BMS has shut off, so charging can resume.
Can I use it on a boat?
No. The charger is not waterproof and the maker warns against marine environments such as boats, yachts and trolling motors.
Does it stop charging when the battery is full?
Yes. It moves automatically through constant current, constant voltage and float, then cuts off when the battery is full.
How do I know the charge status?
LED indicators on the unit show charging progress, and the aluminum housing with its cooling fan keeps the charger from overheating during a session.
What battery sizes can 20A handle?
20A suits common 12V LiFePO4 sizes such as 100Ah, charging them in roughly five hours from empty, and larger banks take proportionally longer.
Where is the LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger cheapest?
At Amazon, for $85.00, as of our latest check.
Where can I buy the LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger?
2 stores we checked sell it, including Amazon, Yardo.

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