Description

DS18 INF-220AH
The DS18 INF-220AH is a high-capacity 12 V AGM Power Cell battery engineered to deliver robust and reliable electrical power for demanding car audio systems, electronics, and heavy-duty automotive applications. With an impressive 220 Ah capacity and a 6500 W power rating, this maintenance-free Absorbed Glass Mat (AGM) battery provides stable voltage delivery and high burst current for powerful performance under heavy loads. Its non-spill sealed design allows flexible mounting in various orientations — including upside down — while thread lead alloy recessed M8 bolt terminals ensure secure connections and easy integration with add-on busbars or terminals. Built to handle intense power demands and maintain consistent voltage for extended periods, the INF-220AH is ideal for high-wattage audio systems, accessories, and custom electrical setups.
Specifications
| Category | Specification |
|---|---|
| SKU | INF-220 |
| Battery Type | AGM |
| Nominal Voltage | 12.8 V |
| Capacity | 220Ah @ 10hr-rate to 1.8V per cell @ 25°C (77°F) |
| Maximum Discharge Current | 5 sec / 2000 Amps |
| Power | 6500 W |
| Spillable | Non-spillable |
| Float Charging Voltage | 13.5 – 13.8 Vdc (unit average at 25°C / 77°F) |
| Recommended Charging Current | 55 A Max |
| Nominal Operating Temperature Range | 25°C ± 3° (77°F ± 5°) |
| Bolt / Terminal Type | Thread Lead Alloy Recessed / M8 Bolt |
| Battery Group | 4D |
| Country of Origin | Made in Vietnam |
Measurements
| Measurement | Value |
|---|---|
| Overall Length | 20.55″ |
| Overall Width | 9.44″ |
| Overall Height | 8.77″ |
| Weight | 64 kg / 140.8 lbs |
| Product Weight | 142 lbs |
| Product Dimensions | 21 × 10 × 10.5 in |
| M/C Weight | 142 lbs |
| M/C Dimensions | 21 × 10 × 10.5 in |
| M/C Quantity | 1 |
| Sold In | Piece |
Product Overview
INFINITE 6500W 220AH AGM Power Cell 12V Battery
Upgrade your power source with the DS18 INF-220!
Designed with AGM (Absorbed Glass Mat) technology, this battery is the top choice among team competitors seeking high-performance solutions.
Featuring a non-spill design, this battery can be mounted upside down or in multiple configurations, providing you with maximum flexibility and convenience. The bolt M5 terminals ensure a secure connection and offer multiple options for add-on terminals and busbars, allowing for enhanced connectivity and conduction.
With its high burst reserve, this power cell maintains high volumes of amperage draw while efficiently holding voltage. Say goodbye to dim lights and weak electronics – the high float charge of the DS18 INF-220 ensures that your lights stay brighter, your electronics run stronger, and you have more reserve power and voltage altogether.
Don’t settle for less when it comes to your power needs. Invest in the DS18 INF-220 and experience the DS18 difference first hand.



















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