
4 AMP Automatic Smart Lithium and AGM Car Battery Charger & Maintainer





4 AMP Automatic Smart Lithium and AGM Car Battery Charger & Maintainer
Sale $71.36 / EACH
Reg.$83.95
15% OFF FOR MOVING SALE!
Availability:325 Items
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Key Features
- Smart Battery Charger & Maintainer
- 4 AMP Output
- 6 or 12 Volt System
- Lead-Acid~Wet~Gel~AGM~Lithium
- Thermal~Reverse~Over Charge/Current Protection
- LED Display ~ Clamp Connection
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
INF-C4A
Charger Type
8 Steps Charging / Maintainer
Maximum Output Current (Charging)
4A
Maximum Input Current
Variable up to 75W (0.68A)
Battery Type Compatibility
Lead-Acid, Wet, Gel, AGM, Calcium, Lithium (LiFePO4)
Battery Voltage Compatibility
6 / 12 Volts
Battery Capacity Compatibility
2~120Ah
AC Input
110-120VAC / 50-60Hz
6 Volts DC Output Current
2A or 4A
12 Volts DC Output Current
2A or 4A
24 Volts DC Output Current
N/A
Minimum Start Voltage
>3 Volts
Housing Protection Rate
IP54
Temperature Operation
0C to +40C
Efficiency
85% Approx
Features
Clamps Type
Battery Clamp
Quick Connector
No
Function Display Type
LCD
Voltmeter
Yes
Ammeter
Yes
Boost Mode
No
Power Supply Mode
No
Low Temperature Charging Mode
Yes
High Temperature Charging Mode
Yes
Battery Repair Mode
Yes
Thermal Protection
Yes
Reverse Connection Protection
Yes
Overcurrent / Overcharge Protection
Yes
Faulty Battery Indicator
Yes
Faulty Connection Indicator
Yes
Measurement
Overall Length
6.7" / 170mm
Overall Depth
3.5" / 90mm
Overall Height
2.2" / 56mm
AC Cord Length
6ft / 1.8m
DC Cord Length
4.2ft / 1.3m
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Product Overview
Product Overview
DS18 INF-C4A 6V/12V Portable Automatic Smart Battery Charger & Maintainer
With DS18’s INF-C4A, it's easy to maintain and charge your battery to ensure it will operate at its MAX, delivering uninterrupted power to your sound system and elevating your experience to new heights.
Equipped with advanced charging and maintaining capabilities, the INF-C4A is designed to power a wide range of battery types; including Lead-Acid, Wet, Gel, AGM, and Lithium batteries using LiFePO4 cells. No matter the size and type of your battery, the INF-C4A effortlessly delivers a maximum output current of 4A, ensuring an efficient charging process. With voltage compatibilities for 6V and 12V systems, the INF-C4A is the most versatile charger available today.
The INF-C4A is equipped with a range of essential safety features, including thermal protection to prevent overheating, reverse connection protection to safeguard against accidental mistakes, and overcurrent/overcharge protection to maintain a healthy battery life. The INF-C4A also has an impressive IP54 protection rating. This means it is dust-tight, ensuring the internal components are shielded from any potential damage. This charger is also temperature tested and operates flawlessly in temperatures ranging from 0°C to +40°C.
DS18’s INF-C4A goes beyond standard charging and maintenance capabilities with it’s innovative repair mode. This advanced battery recovery mode can bring back batteries that have been neglected or plagued by common issues such as sulfation, stratification, or long periods of inactivity.
Intelligently designed to handle battery capacities ranging from 2Ah to an impressive 120Ah. Your battery’s size won’t matter, the INF-C4A provides the perfect charging and maintaining solution for all setups. DS18’s INF-C4A is an essential companion for every audio enthusiast.




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4 AMP Automatic Smart Lithium and AGM Car Battery Charger & Maintainer
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Let customers speak for us
from 3695 reviewsThis things make my girlfriend pissed at me for how loud they are, 100% gonna end up buying more

Definitely one of the best sounding speakers I’ve heard, little spendy but if you want a speaker to take some serious power without popping these are them, so far I’m happy with them!

Recently installed in a 2014 streetglide, power precision ma400 amp pushing 150w each speaker. These speakers easily handle the power, they sound really good and they can get loud.
Minor and I mean a 1mm minor on fitment. They would dang near be flush when installing. But every bike is different.
Good price compared to other top tier speakers.
Shipping was fast, speakers look good and sound excellent.

Back up camera arrived on time and as described. Works just fine. Recommend this seller

Great sound quality doesn’t and super clear purchased 4 now on my way in purchasing 8 more

The speaker covers are great quality and fit perfectly. The price was the best I could find anywhere.

Love these speakers sound amazing compared to my stock speakers

They are amazing just outstanding better then I could imagine i will definitely be installing more

They are very loud and they are clear

What can I say about a fuse holder. It’s mounted don’t worry. In photo it’s not mounted

I put DS18s in one of my jeeps and I love it. I will be upgrading my other two jeeps with the same brand DS18. 10 out of 10 recommend if you’re reading this review get some we like it loud!

With amp i can tell a difference in my 8s . They hit hard with the power that comes out of this amp

These speakers in my opinion out perform higher priced tower speaker from ds18 and other major brands!!!

Love the way it fits, looks and sounds, ds18 products all the way,love the enclosed and padding fender pods, dual 8” on each pod is extremely ideal, because all other products are dual 6.5” only
