Unveiling the pinnacle of car audio power technology - introducing the Stealth Energy battery by American Bass USA. Designed for those who refuse to compromise, this lithium titanate powerhouse offers unbeatable performance, ensuring your beats never miss a pulse. Dive into a world where power, longevity, and supreme audio coexist.
Key Features:
- High Performance: With a nominal voltage of 13.8V and a robust nominal capacity of 40Ah, this battery is tailor-made to meet the demanding needs of advanced car audio systems.
- Premium Cells: Incorporating LTO Cylindrical cells (66160) that each have a 2.3V, 40AH capacity, reliability and endurance are guaranteed.
- Massive Current Capability: Designed for the most rigorous audio demands, it offers a continuous discharge current of 400A (10C), and can handle peak currents of up to 800A (20C).
- Intelligent Voltage Management: Ensuring a long life and consistent performance, the discharge cuts off at 9V (1.5V per cell), while charging is halted at 16.8V (2.8V per cell). The in-built balancing starts at 2.7V per cell, adjustable between 2.5V to 2.8V.
- Durable and Compact Design: Weighing in at approximately 15.6 kg, its compact dimensions of 14.2'' (L) x 10.1'' (W) x 9.3'' (H) (or 360mm x 255mm x 235mm) ensures it fits seamlessly into your car's setup.
- Sturdy Connectors: Featuring a pair of 3-hole aluminum blocks, you're ensured of a safe and reliable connection.
- Resilient to Extremes: Whether you're in icy chills or scorching heats, this battery keeps pumping. With an operating temperature ranging from 0°C to 45°C while charging and -20°C to 55°C when discharging, it's built to endure.
- Long-term Storage Solutions: For those times when you need to store it away, it's recommended to keep it at 20 ± 5°C for optimal longevity.
- Impressive Life Cycle: Tested to international IEC standards, expect over 20,000 life cycles with 80% of its initial capacity at a 1C rate. That's durability you can trust.
| Nominal Voltage | 13.8V |
| Nominal Capacity | 40Ah |
| Cell inside | LTO Cylindrical cell 66160 2.3V 40AH |
| Configuration | 6S1P |
| Continuous Discharge Current | 400A (10C) |
| Peak Discharge Current | 800A (20C) |
| Discharge Cut-off Voltage | 9V (1.5V per cell) |
| Charge Cut-off Voltage | 16.8V (2.8V per cell) |
| Balancing Start Voltage | 2.7V per cell (adjustable between 2.5V ~2.8V) |
| Battery Net Weight | 15.6 Kg (approx.) |
| Battery Dimension |
14.2'' (L) *10.1''（W）*9.3'' (H) 360（L）*255（W）*235 (H) mm |
| Connector | Pair of 3-hole aluminum blocks |
| Operating temperature |
Charging: 0°C ~ 45°C Discharging: -20°C ~ 55°C |
| Storage temperature | Recommended to store 20 ± 5°C for long term storage |
| Life Cycle | >20000 times (80% of initial capacity at 1C rate, IEC Standard) |