Vatrer 14.6V 70A Fast AC-DC 12V LiFePO4 Battery Charger

Vatrer 14.6V 70A AC-DC Charger for 12V Lithium Battery

Vatrer 14.6V 70A Fast AC-DC 12V LiFePO4 Battery Charger

(22)

$269.99 USD

Sku: 14.6V-70A-VI-1

The charger utilizes a single chip microcomputer (MCU) controlled 3-stage intelligent charging technology, ensuring the battery is always in optimal electrochemical reaction condition to prolong its service life.

It is designed with a wide input voltage range and multiple protection features, including over-temperature, output short-circuit, reverse polarity, and output over-voltage protection, enhancing its reliability.

The charger is compact and portable due to its advanced high-frequency transformer LLC half-bridge resonant soft-switching power supply control technology, which also contributes to its high efficiency.

It is suitable for a wide range of applications, including charging lithium batteries for electric vehicles, bicycles, forklifts, and medical equipment, among others.

The LED indicator provides clear status updates: blue for charging, green for fully charged, and flashing red for protection alerts, ensuring user-friendly operation.

Quantity

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Delivery Method
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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 Jul 18 and Jul 23. Order within .

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14.6V 70A battery charger

14.6V 70A battery charger A

14.6V 70A charger

14.6V 70A charger A

14.6V 70A battery charger INDISPENSABLE

14.6V 70A battery charger INDISPENSABLE A

14.6V 70A battery charger CONNECTION METHOD

14.6V 70A battery charger CONNECTION METHOD A

14.6V 70A battery charger mode

14.6V 70A battery charger mode A

TECH SPECS

Parameter Specification
Input Voltage Range AC100V~240V, 50Hz-60Hz
Maximum Input Current 16A
Output Voltage 14.2-14.6Vdc
Output Current 70A
Operating Temperature -10°C to 40°C
Storage Temperature -40°C to 70°C
Relative Humidity 5% to 95%
Atmospheric Pressure 70KPa to 106KPa
Dimensions (mm) 314(L) × 138(W) × 86(H)
Net Weight 3.5Kg

Customer Reviews

Based on 22 reviews
86%
(19)
9%
(2)
5%
(1)
0%
(0)
0%
(0)
E
Eddie Acosta (United States)
Very nice battery and charger

Very nice battery and charger, I just wish that I could turn on the battery from the App. I’m having to go outside to the battery compartment to turn the battery on.

A
Anonymous (United States)
Great charger for my battery

The charger does what it says it will do, full 70A until battery is charged, no worries about over charging as it is fully automatic to drop off when done to just maintain the charge.

K
Ken Burdick (United States)
It takes longer to charge than I thought it would

It takes longer to charge than I thought it would, and the cable going to the batteries get really warm.

T
Tom Atkinson (United States)
Just bought my second 460 amp battery.

I installed the 460 on my previous van and for the two years after the install, worked perfectly. It was so nice not to have to worry about a lead chemistry battery. I just bought a new van and within a week, I have purchased the second 460. They just work. Would recommend Vatrer to anyone wanting a lithium battery.

J
James Steverson (United States)
Works as advertised

Works as advertised, great quality and very well built. Definitely recommend it for others.

M
Mobile

Very reasonable price and accurate delivery

N
Nick Collins (United States)
Good value and fair price!

I have found Vatrer products to be as advertised and of seemingly good quality.

J
John Duncan
I have not used the battery very much yet but I did run the three way refrigerator in my pickup

I have not used the battery very much yet but I did run the three way refrigerator in my pickup camper and in four hours it was done to 32% and I was very surprised. I charged it back to 100% and only used the led lights for a short time and it stayed fully charged so I’m not sure yet how well the battery works.

A
Anonymous (United States)
Well built & layed out footprint with attached cord for easy connection

Well built & layed out footprint with attached cord for easy connection. Brought batteries up from 51% to full in about 3+ hours

C
Charles (United States)
The charger tops off the battery quickly

The charger tops off the battery quickly. So far I like the Vatrer equipment that I have purchased.

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