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Litime

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

Based on 986 reviews
Condition: New
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$93.99
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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Tuesday, Nov 3
Order within 8 hours and 22 minutes

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At a glance

Condition
New
Model
L12V20A-Bcha-A
Dimensions
8.13"D x 3.56"W x 2.5"H
Weight
2.9 lb
Color
Black
Output Voltage
14.6 V DC
Input Voltage
240 V AC
Warranty
2 Years Warranty
Works with
Devices using LiFePO4, lead-acid, or AGM batteries

Features 7

  • 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.

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

Specs 20

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 V DC
Input Voltage 240 V AC
Battery Charge Time 5 hours
Current Rating 20 A

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

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

Fast Charging Charger.
So far so good. Appears high quality. Fast charge on my 12V 100AH Lithium Dyness Battery. I like the connection options but the indicator LEDs are a bit simple.
Reviewed in the United States on September 10, 2026 by JOSEPH HARBISON
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 value for what does
I had forgotten to turn off my RV battery kill switch and left my 12vdc mini fridge running overnight. I have two GRNOE 100Ah, 12vdc lithium batteries that drained down to 9.27vdc!. I was worried that I ruined two brand new batteries. However, fortunately the batteries have a built in BMS (battery management system) which protects against both low voltage and over charging damage. At first I thought I could just plug my RV in to electric power and charge the batteries but I learned that would not work because of the BMS shut down. I needed something to “wake up” the BMS and the best way is to use a lithium battery charger. I chose the LiTime 12V, 20A lithium battery charger because it matches my battery manufacturer’s specified charging voltage and current exactly. This unit proved its worth. I reconnected my batteries, tested my RV mini fridge and everything started working again- what a relief!. There are other premium lithium chargers available but this one was all that I needed. Yeah, the fan is a little noisy but its a tiny fan that needs to keep the unit cool. Just be sure to follow the directions exactly and you should be fine. It worked for me, cheers! ... show more
Reviewed in the United States on September 4, 2026 by K.M.
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
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
Charge! 😀
Works great! Good value. 👍
Reviewed in the United States on September 2, 2026 by Bret Matthews
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
LiTime charger personal review
It charged my brand new LiTime 12 volt 320 Amp hour Lifepo4 battery in about 8 hours, nice and slow. A 60 amp charger would have been faster, but I preferred nice and slow.
Reviewed in the United States on September 2, 2026 by James Davis
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