12V Lithium Battery Charger, 14.6V 20A Intelligent AC-DC LiFePO4 Battery Charger

Vatrer 14.6V 20A AC-DC Charger for 12V Lithium Battery

Vatrer 14.6V 20A Intelligent AC-DC 12V Lithium Iron Phosphate Battery Charger

(16)

$74.99 USD

Sku: 14.6V-20A-VI-1
Quantity

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Delivery Method
Services and Benefits
1. Free standard shipping on all orders (No minimum). Exclusion of Hawaii (HI), Alaska (AK), and Puerto Rico (PR)
2. The delivery time is 2-7 working days, with a guaranteed 24 hour (one working day) dispatch
3. We usually use UPS/FedEx logistics services. If you purchase more than 5 items, we will discuss with you whether a free "By Truck" service is needed.
4. For purchases over $1000, we provide signature service. If not needed, please indicate in the email.
If the price drops within 30 days, we’ll refund the difference.
Return any new/unopened item within 30 days for a full refund. Return shipping is free if the issue is our fault.
We ship from the nearest warehouse (CA, GA, CHI, TX)

Estimated delivery between May 23 and May 28. Order within .

14.6V 20A Battery Charger

14.6V 20A Battery Charger A

14.6V 20A Battery Charger size

14.6V 20A Battery Charger size A

14.6V 20A Battery Charger time

14.6V 20A Battery Charger time A

lifepo4 smart charger 12V 20A

12V lithium battery charger for lifepo4

TECH SPECS

Item Details
Input Voltage Range AC100V~240V, 50/60Hz
Maximum Input Current 5A
Output Voltage 14.6Vdc
Output Current 20A
Operating Temperature -10°C~40°C
Storage Temperature -40°C〜70°C
Relative Humidity 5%~95%
Atmospheric Pressure 70KPa〜106KPa
Dimensions (mm) 203(L) × 100(W) × 54(H)
Net Weight 1.3Kg

Customer Reviews

Based on 16 reviews
81%
(13)
19%
(3)
0%
(0)
0%
(0)
0%
(0)
D
David Manipole (United States)
Love

Love it!!!

J
Joe Ott (United States)
👍

👍

L
Larry Rondeau (United States)
Good battery charger

Good battery charger. I would have liked a slightly faster option.

A
Anonymous (United States)
Perfect Charge!

It charged what might have been a bad Lithium battery to full charge. I tracked it with my VOM. Turns out it was the BMS (not Vatrer) that had failed. Great Product!

A
Anonymous (United States)
Works great!

Very happy with this charger! It came with great documentation and charged my new Lithium Lifepo4 battery properly! Thank you so much!

E
Earl Reinbold (United States)
Private citizen.

Works very well as advertised.

A
Anonymous (United States)
Easy to use. No complaints.

Easy to use. Works as expected. No complaints.

L
Larry Stone (United States)
I’m giving it a five star though I haven’t used it yet

I’m giving it a five star though I haven’t used it yet. Actually may try it today. But I haven’t used had great experience with their customer service so I don’t expect any problems.

A
Anonymous (United States)
Lithium Charger

There is a lot to know when you switch to lithium a battery. I am glad your website has so much information.

J
Jacques Metivier jr (United States)
Good charger

Did a great job

Vatrer Lithium Battery Charger Comparison

Data updated on: April 17, 2026
Vatrer 14.6V 10A Lithium Battery Charger
Vatrer 14.6V 20A Lithium Battery Charger
Vatrer 14.6V 70A Lithium Battery Charger
Vatrer 29.2V 20A lithium battery charger
Vatrer 43.8V 25A Lithium Battery Charger
Vatrer 58.4V 10A Lithium Battery Charger
Vatrer 58.4V 20A Lithium Battery Charger
Vatrer 79.2V 18A Lithium Battery Charger
Model
14.6V 10A
14.6V 20A
14.6V 70A
29.2V 20A
43.8V 25A
58.4V 10A
58.4V 20A
79.2V 18A
Output Voltage
14.6V
14.6V
14.6V
29.2V
43.8V
58.4V
58.4V
79.2V
Input Voltage
AC 100V-240V
AC 100V-240V
AC 100V-240V
AC 100V-240V
AC 100V-240V
AC 100V-240V
AC 100V-240V
AC 100V-240V
Current Rating
10A
20A
70A
20A
25A
10A
20A
18A
Maximum Input Current
2.5A
5A
16A
8A
13A
8A
13A
16A
Dimension (L*W*H inches)
5.74*2.55*1.22
7.99*3.94*2.13
12.36*5.43*3.38
8.46*3.94*2.13
11.1*5.7*3.1
8.46*3.93*2.12
11.1*5.7*3.1
11*7.6*3.4