Description
DS18 INF-80
The DS18 INF-80 (also known as INF-80AH) is a high-capacity 12 V AGM Power Cell battery engineered to supply dependable and robust electrical power for car audio systems, electronics, and demanding automotive applications. With a rated 80 Ah capacity and a 2300 W power output, this maintenance-free Absorbed Glass Mat (AGM) battery delivers consistent voltage and strong reserve power, helping prevent dim lights and voltage drops under heavy loads. Built with a non-spill sealed design and thread lead metal recessed M6 bolt terminals for secure connections, the INF-80 can be mounted in various orientations — including upside down — for flexible installation in trunks, cabins, or racks. Its high burst reserve and float charge ensure your audio system, lights, and accessories run reliably for longer durations.
Specifications
| Category | Specification |
|---|---|
| SKU | INF-80AH |
| Battery Type | AGM |
| Nominal Voltage | 12.8 V |
| Capacity | 80Ah @ 10hr-rate to 1.8V per cell @ 25°C (77°F) |
| Maximum Discharge Current | 2400 Amps |
| Cranking Amps (CA) | 1200 Amps |
| Cold Cranking Amps (CCA) | 580 Amps |
| Power (Watts RMS) | 2300 W |
| Internal Resistance | Approx. 5.7 mΩ |
| Float Charging Voltage | 13.5 – 13.8 Vdc (unit average at 25°C / 77°F) |
| Recommended Charging Current | 24 A |
| Spillable | Non-spillable |
| Nominal Operating Temperature Range | 25°C ± 3° (77°F ± 5°) |
| Bolt / Terminal Type | Thread Lead Alloy Recessed / M6 Bolt |
| Battery Group | 24 |
| Country of Origin | Made in Vietnam |
Measurements
| Measurement | Value |
|---|---|
| Overall Length | 13.7″ / 348 mm |
| Overall Width | 6.57″ / 167 mm |
| Overall Height | 6.96″ / 177 mm |
| Overall Height (Without Terminals) | 6.96″ / 177 mm |
| Weight | 48.4 lbs / 22 kg |
Product Overview
INFINITE 2300W 80AH AGM Power Cell 12V Battery
DS18’s INF-80AH is a high-capacity AGM power cell designed for car audio systems that demand maximum power and reserve voltage. Built with Absorbed Glass Mat (AGM) technology, this power cell delivers clean, consistent voltage to keep your electronics running strong.
Powers Systems Up to 2300W
With a high burst reserve and exceptional voltage retention, the INF-80AH powers high-amperage systems efficiently, preventing voltage drops and ensuring clean signal delivery to your audio components.
Flexible Mounting Options
Thanks to its non-spill, sealed design, the INF-80AH can be mounted upside down or in multiple configurations—making it easy to fit in tight or unconventional spaces without any risk of leakage.
Bolt M5 Terminals
Equipped with M5 bolt terminals, this power cell provides rock-solid connections and offers compatibility with additional terminals and busbars—allowing you to expand and customize your setup.
More Voltage
With a high float charge and reliable reserve capacity, the INF-80AH ensures your voltage stays high, your lights stay bright, and your electronics perform stronger for longer.
When serious power is what your system needs, trust DS18 to keep it LOUD!
Disclaimer: Mount batteries away from heat sources. Do not install near engine bays—risk of swelling, especially in hot climates. Use cabin, trunk, or bed locations only.
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