LiTime 14.6V 40A Lithium Battery Charger Mountable for 12V LiFePO4 Lithium Battery with LED Indicator and ON/Off Switch, AC-DC Smart Charger, 40A Fast Charging
LiTime 14.6V 40A Lithium Battery Charger Mountable for 12V LiFePO4 Lithium Battery with LED Indicator and ON/Off Switch, AC-DC Smart Charger, 40A Fast Charging
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LiTime 14.6V 40A Lithium Battery Charger Mountable for 12V LiFePO4 Lithium Battery with LED Indicator and ON/Off Switch, AC-DC Smart Charger, 40A Fast Charging

|18 ratings

Key item features

  • Rapid LiFePO4 Charging: Designed for 12V LiFePO4 batteries, this 40A charger provides rapid replenishment, fully charging a 12V 200Ah battery in just 5 hours or a 400Ah battery in 10 hours.
  • Battery Activation Capability: Features a 0V charging function to reactivate idle, weak, or BMS-triggered LiFePO4 batteries, restoring them to normal voltage and operation.
  • Real-time Status Display: An integrated LED indicator clearly communicates the charger's operational status, showing standby, active charging, full charge completion, and any detected abnormalities.
  • Advanced Safety & Cooling: Includes over-temperature, output short-circuit, reverse polarity, and output over-voltage protection. A built-in fan and aluminum alloy shell ensure effective heat dissipation.
  • Automated Charging Cycle: The charger automatically transitions through Pre-Charge, Constant Current (CC), and Constant Voltage (CV) modes, ensuring a stable and safe charging process.
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Specs

Automotive battery charger type, Lithium Battery ChargerVolts, 14.6 VoltsAmps, 40 AmpsPower type, BatteryDisplay, LEDBrand, LiTime

About this item

Product details

"

LiTime 14.6V 40A Lithium Battery Charger is special for 12V LiFePO4 Batterys. The lithium battery charger make the charger small, light and portable. Our charger supports 0V charging function to reactivate or repair long-unused battery. LiTime charger has a good heat dissipation with the aluminum alloy shell, and we support professional technical support and customer service.

"
  • 【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.
  • 【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.
  • 【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.
  • 【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.
  • Protection Upgrade: This LiTime product is covered by AlG Product Liability Insurance,effective from May 22,2026.
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Specifications

Automotive battery charger type

Lithium Battery Charger

Volts

14.6 Volts

Amps

40 Amps

Power type

Battery

Warranty

Warranty information

1. From the date of purchase and within 2 years, If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we will send the new product to the consumer. 2. If you encounter any questions when using the product, please feel free to contact us, we will provide 24-hour customer service. 3. Please read the product manual carefully before installing and using the product. If the consumer fails to install, use and maintain the product correctly in accordance with the requirements of the instruction manual, which causes serious quality problems in the product, it is not covered by the warranty.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
18 ratings18 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars83% (15)
  2. 4 stars11% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star6% (1)
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Showing 1-3 of 18 reviews

Nov 3, 2024
Reviewer name: James Conrad
5 out of 5 stars
5 out of 5 stars review

40A Handle Charger I've had the unit for about a week and have charged a 50Ah and 100Ah battery a couple times in my system testing. It is noisey with the fan, but it's 40A, so that is expected. Plus, the fast charge is the primary requirement, so overall the unit is a good buy despite the higher price compared to a 20A unit. It shows just under 40A while charging and comes with high quality cables and connectors.

Review from litime.com
Helpful?72CMA30NPTPE5403877316
Mar 24, 2025
Reviewer name: Art Frohwerk
5 out of 5 stars
5 out of 5 stars review

Tried to write, but deleted when I went over 100 characters (Limited to 100 characters. Why not tell me before I gave some good details.) ..Skip it. Good machine......

Review from litime.com
Helpful?72CMA30NPTPE5403877316
Jan 7, 2025
Reviewer name: DAVID ROBERTS
5 out of 5 stars
5 out of 5 stars review

Litime Lithium 14.6v 40amp Litime Charger Very Happy with my new 14.6v 40amp Litime charger for my 12.8v 230ah Litime smart battery , Charges it from 11.6 V to fully charged in about 5 hours .

Review from litime.com
Helpful?72CMA30NPTPE5403877316
Current price is $179.99
Price when purchased online
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Arrives by Fri, Nov 6
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Sold and shipped by Shenzhen Anpeishidai Tech.
4.524590163934426 out of 5 stars
4.5 stars out of 5, based on 183 seller reviews(4.5)
Extended holiday returns
Free Holiday returns until Jan 31