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DS18 6 AMP Automatic Smart Lithium and AGM Car Battery Charger & Maintainer
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DS18 INF-C6A 6V/12V Portable Automatic Smart Lithium and AGM Car Battery Charger & Maintainer 6A
With DS18’s INF-C6A, 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-C6A 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-C6A effortlessly delivers a maximum output current of 6A, ensuring an efficient charging process. With voltage compatibilities for 6V, 12V, and 24V systems, the INF-C6A is the most versatile charger available today.
The INF-C6A 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-C6A 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-C6A 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 230Ah. Your battery’s size won’t matter, the INF-C6A provides the perfect charging and maintaining solution for all setups. DS18’s INF-C6A is an essential companion for every audio enthusiast.
Car Battery Not Included
Highlights
- Effortlessly delivers a maximum output current of 6A, guaranteeing swift and efficient charging.
- Variable input current of up to 155W (1.4A) for tailored charging, preventing overcharging and extending battery lifespan.
- Versatile compatibility with 6V, 12V, and 24V battery systems, offering flexibility for a wide range of applications.
- Supports battery capacities from 2Ah to an impressive 230Ah, catering to batteries of various sizes.
- Advanced safety features including thermal protection, reverse connection protection, and overcurrent/overcharge protection.
- Advanced battery recovery mode for repairing old, idle, stratified, or sulfated batteries
- LED function display provides intuitive feedback for easy monitoring of the charging process.
- Faulty battery indicator and faulty connection indicator ensure quick troubleshooting and seamless connections.
- Sleek and robust housing with an IP54 protection rating, shielding internal components from dust and potential damage.
- Operates flawlessly in temperatures ranging from 0°C to +40°C, ensuring reliable performance in any climate.
- Boasts an efficiency rating of approximately 85%, maximizing power transfer and minimizing energy wastage.
- Battery clamps provide a secure and reliable connection, making installation quick and convenient.
Great For
- Car Audio
- Pro Audio
- Powersports
- Motorcycle
- Bronco
- Jeep
- Marine





| SPECIFICATIONS | |
| Charger Type | 8 Steps Charging / Maintainer |
| Maximum Output Current (Charging) | 6A |
| Maximum Input Current | Variable up to 155W (1.4A) |
| Battery Type Compatibility | Lead-Acid, Wet, Gel, AGM, Calcium, Lithium (LiFePO4) |
| Battery Voltage Compatibility | 6 / 12 / 24 Volts |
| Battery Capacity Compatibility | 2~230Ah |
| AC Input | 110-120VAC / 50-60Hz |
| 6 Volts DC Output Current | 3A or 5A |
| 12 Volts DC Output Current | 3A or 6A |
| 24 Volts DC Output Current | 3A |
| Minimum Start Voltage | >3 Volts |
| Housing Protection Rate | IP54 |
| Temperature Operation | 0°C to +40°C |
| Efficiency | 85% Approx |
| MEASUREMENT | |
| Overall Length | 7.6" / 193mm |
| Overall Depth | 3.93" / 100mm |
| Overall Height | 2.42" / 61.5mm |
| AC Cord Length | 6ft / 1.8m |
| DC Cord Length | 4.2ft / 1.3m |
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!





