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Litime

LiTime 12V 20A Lithium Battery Charger, 14.6V Output AC-DC, 0V Activation

  • Based on 957 reviews
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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Friday, Sep 18
Order within 4 hours and 16 minutes
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Features

  • Warning: This 14.6 volt 20 amp lithium battery charger is not waterproof - not suitable for Marine environments such as boats, ships, yachts, trolling motors, etc.
  • Save Charging Time: LiTime Smart LiFePO4 charger is designed for 12V (12.8V) lithium batteries, deliver 20 amps for fast charging of 14.6V LiFePO4 batteries. Ideal for RVs, Off-grid, Homes, Deep Cycle Batteries and Solar Systems.
  • Worry-Free Use: Features 0V activation to restore deeply discharged lithium batteries. Safely wake up BMS-protected, ensuring your 12V battery lasts longer. Tested for FCC/CE/RoHS standards.
  • Easy Monitoring & Operate: LiTime Charger equipped with aluminum alloy housing with efficient cooling fan provides durability and heat dissipation. LED charging indicators for clear monitoring and easy operation.
  • Extend Your Battery Life: LiTime LiFePO4 Charger full automatic transition of CC, CV and Float/Cut off. Multilevel protections to prevent over-temp, over-voltage, short-circuit, over-current, low-voltage and reverse polarity.
  • Warranty & Support: LiTime Battery Charger with 2-year quality warranty. We provide professional technical support and customer service as phone support or online services with quick feedback within 24 hoursbecause reliability matters on the road.
  • Protection Upgrade: This LiTime product is covered by AIG Product Liability Insurance, effective from May 22, 2026.

Description

12V 20A Battery Charger 12V 10A Battery Charger 12V 40A Battery Charger 12V 60A Battery Charger 12V 80A Battery Charger 12V 2KW Inverter with ATS 500A Battery Monitor

Brand: Litime


Color: Black


Product Dimensions: 8.13"D x 3.56"W x 2.5"H


Item Weight: 2.9 pounds


Output Voltage: 14.6 volts_of_direct_current


Output Voltage: 14.6 volts_of_direct_current


Input Voltage: 240 volts_of_alternating_current


Battery Charge Time: 5 hours


Current Rating: 20 A


Amperage: 20 A


Compatible Devices: Devices using LiFePO4, lead-acid, or AGM batteries


Connector Type Used on Cable: Anderson 50A, M8 Terminal


Number of Ports: 1


Item Dimensions D x W x H: 8.13"D x 3.56"W x 2.5"H


Item Weight: 2.9 pounds


Specification Met: ce,rohs


EU Spare Part Availability Duration: 2 years


Brand: Litime


Mfr Part Number: AP-12V20A-charger


UPC: 791755563710


Manufacturer: LiTime


Unit Count: 1 Count


Model Number: L12V20A-Bcha-A


Warranty Description: 2 Years Warranty


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good Quality
The fan is not quiet but not obnoxious. It charges a 100amp/hr battery at an expected rate. The 50 amp power poles are nice. I wired a set to the battery and connects/disconnects with a hearty “click”. I have recharged my 100amp/hr about 10 times and everything is working as it should.
Reviewed in the United States on August 4, 2026 by David S
    • Great Li-ion charger, not so great delivery
This charger works perfectly. One-hundred per-cent charged in record time. Unfortunately, Amazon delivery is not consistent with respect to delivery time. Would rather see more conservative delivery commitments.
Reviewed in the United States on August 3, 2026 by bungelow_ed
    • Excellent Products
I have 4 batteries that I rotate into my off- grid solar setup. I bought 2 awhile back. They worked so well I bought 2 more so I could charge all 4 up on one generator run. Quality build. My 100ah batteries take 5 hours from a full discharge and my 135ah batteries take 7 hours. I was so impressed that I upgraded my off-grid charge controller to a LiTime 30a mppt controller. I have gone from 4 days to 7 days before needing to use the battery chargers. A money saver on gasoline. I highly recommend their products ... show more
Reviewed in the United States on May 4, 2026 by Bo
    • Easy to use! Works Great.
Charged twice with it, so far perfect. I like the hold stage so the battery stays at 100% .
Reviewed in the United States on July 7, 2026 by Chobee
    • Quite Happy
Light weight
Reviewed in the United States on August 17, 2026 by Amazon Customer
    • Excellent charger, but parameters needed to be adjustable for my battery
I purchased the charger to re-charge my LiFePO4 12V 100 AHr battery. The charger uses a 14.6V output to charge the battery. This is a great, relatively fast way to charge LiFePO4 batteries (which charge using different charging profiles than lead-acid batteries). But it couldn't charge my battery. This was no fault at all with the charger! It was the BMS (battery management system) on my battery that blocked a 14.6V input. The BMS actually enforced an over-charging limit of 14.4V to prevent damaging the cells (their literature said a 14.8V limit). The BMS over-voltage production value could not be changed. The LiTime charger itself was well constructed with a heavy wall cord and came with battery charging cables. All the specs were aligned with those needed by LiFePO batteries. The maximum charging voltage of the charger 14.6V could not be lowered or modified. Upon contacting the tech people at LiTime (then it was AmpereTime), they responded quickly and thoroughly (especially Nikki) with technical guidance and things to do, and ultimately to facilitate the return of the charger. From their perspective, 14.6V is a widely adopted maximum and working with all of their batteries. Unfortunately, the BMS on my battery was more conservative in choosing a number that was lower (the battery company said they were adjusting that value in future batteries). LiTime sent me a return authorization (pre-paid) and offered me a discount on a future purchase for the inconvenience that wasn't their fault. So my support communication was excellent. This was quality performance on their part. In the meantime, I found a charger that was more adaptable and offered bluetooth software connection to my iPhone that allowed for adjustment of the charging parameters (at a much higher price than the LiTime charger). ... show more
Reviewed in the United States on January 16, 2023 by David M
    • The best charger in my opionion
Great smart charger i had the redodo and the fan is just as loud this one is better than the New redodo smart charger. Compared the specs on each this is the right choice trust me.
Reviewed in the United States on August 9, 2026 by BONNIE JO GAROFALO
    • Lithium battery
Works great fast charging
Reviewed in the United States on August 13, 2026 by Mike Zimmermann

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