Description
DS18 INF-90
The DS18 INF‑90 (also known as INF‑90AH) is a high‑capacity 12 V AGM Power Cell battery designed to deliver reliable, long‑lasting power for car audio systems, electronics, and high‑demand automotive applications. With a 90 Ah capacity and a powerful 2500 W output, this maintenance‑free AGM battery ensures consistent voltage delivery and strong amperage under heavy load, making it ideal for competition setups and high‑wattage installs. Built with a non‑spill, sealed design that allows flexible mounting in tight spaces without leaks and durable M6 recessed bolt terminals for secure connections, the INF‑90 offers excellent performance and dependable reserve power.
Specifications
| Category | Specification |
|---|---|
| SKU | INF-90 |
| Battery Type | AGM |
| Nominal Voltage | 12.8 V |
| Capacity | 90Ah @ 10hr-rate to 1.8V per cell @ 25°C (77°F) |
| Maximum Discharge Current | 5 sec / 720 Amps |
| Power | 2500 W |
| Spillable | Non-spillable |
| Float Charging Voltage | 13.5 – 13.8 Vdc (unit average at 25°C / 77°F) |
| Recommended Charging Current | 27 A Max |
| Nominal Operating Temperature Range | 25°C ± 3° (77°F ± 5°) |
| Bolt / Terminal Type | Thread Lead Alloy Recessed / M6 Bolt |
| Battery Group | 27 |
| Country of Origin | Made in Vietnam |
Product Overview
INFINITE 2500W 90AH AGM Power Cell 12V Battery
DS18’s INF-90AH is a high-capacity AGM power cell designed to deliver maximum power and reserve for competition-level car audio systems. Using Absorbed Glass Mat (AGM) technology, this power cell ensures consistent voltage delivery, clean signal performance, and superior amperage retention.
Powers Systems Up to 2500W
With a high burst reserve and exceptional voltage stability, the INF-90AH can handle intense amperage draws while maintaining steady voltage—keeping your electronics running stronger for longer.
Mount It Any Way You Want
Built with a non-spill, sealed design, the INF-90AH can be mounted upside down or in multiple positions, offering complete flexibility for tight installation spaces while maintaining leak-free operation.
Bolt M5 Terminals
The M5 bolt terminals provide a secure and stable connection while allowing for easy integration of additional terminals and busbars to enhance conductivity and power distribution.
More Voltage
With its high float charge and ample reserve power, the INF-90AH ensures that your lights stay brighter, your electronics run stronger, and your system holds consistent voltage under high loads.
When you need high-output power and extreme reserve capacity, trust DS18 to keep your system running strong.
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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