Energie PR4000 12V 90Ah AGM Car Audio Battery
Key features
- Chemistry: AGM lead-acid
- Nominal voltage: 12 V
- Capacity: 90 Ah
- Manufacturer amplifier wattage rating: 2000 W
- Dimensions (L × W × H): 12.10 × 6.66 × 8.31 inches
- Terminal screw diameter: 8 mm
Energie PR4000 12V 90Ah AGM Car Audio Battery is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
The Energie PR4000 12V 90Ah AGM car audio battery gives you a sealed, maintenance-free power option for a planned audio-system electrical upgrade. Its 90Ah capacity and manufacturer amplifier wattage rating of 2000W help you assess whether it suits your system’s power requirements.
Key Features & Benefits
- AGM lead-acid chemistry: Sealed, maintenance-free construction offers a straightforward battery option.
- 12V nominal voltage: Gives you a key electrical rating to compare with your system requirements.
- 90Ah capacity: Helps you evaluate the battery’s capacity when planning an audio-system upgrade.
- 2000W manufacturer amplifier rating: Provides an application rating for planning, not a guarantee of amplifier output.
- Group size 27: Gives you a fitment reference alongside the battery’s dimensions and terminal orientation.
Technical Specifications
| Chemistry | AGM lead-acid |
|---|---|
| Nominal voltage | 12 V |
| Capacity | 90 Ah |
| Manufacturer amplifier wattage rating | 2000 W |
| Dimensions (L × W × H) | 12.10 × 6.66 × 8.31 inches |
| Terminal screw diameter | 8 mm |
| Battery weight | 65 lb |
| Group size | 27 |
Why Choose This Product?
The PR4000 combines AGM lead-acid chemistry, 90Ah capacity and a 12V rating in a battery intended for car audio applications. Its sealed, maintenance-free construction makes it a practical option to consider when planning an electrical upgrade.
Use the manufacturer’s 2000W amplifier rating as an application reference. It does not guarantee amplifier output or replace proper electrical-system sizing.
Installation & Compatibility Notes
Before ordering, compare the listed dimensions with your available battery space. Confirm terminal orientation and charging-system compatibility for your installation.
Plan the electrical system around your actual equipment and requirements; the amplifier wattage rating alone does not determine system sizing.
Frequently Asked Questions
What type of battery is the Energie PR4000?
It is a 12V AGM lead-acid battery with sealed, maintenance-free construction.
What does the 2000W amplifier rating mean?
It is the manufacturer’s application rating. It is not a guarantee of amplifier output or a substitute for electrical-system sizing.
What are the battery’s dimensions?
It measures 12.10 × 6.66 × 8.31 inches (L × W × H). Compare these dimensions and the terminal orientation with your installation space.
What should I check before ordering?
Confirm the dimensions, terminal orientation and charging-system compatibility for your intended installation.
Explore More
Shop 12 Volt Outlet for car audio batteries. Want to learn more about Energie? Explore our Energie brand profile (opens in a new tab).


