Free Shipping On Orders of $100 or More!

Stealth Energy
$120.00 off

Stealth Energy Lithium Titanate Battery 13.8V 80Ah

Sale price $1,779.99 Regular price $1,899.99
Shipping calculated at checkout.

Key features

  • Chemistry: Lithium titanate (LTO)
  • Nominal voltage: 13.8V
  • Capacity: 80Ah
  • Cell configuration: 6S2P
  • Charge cutoff: 16.8V (2.8V per cell)
  • Discharge cutoff: 9V (1.5V per cell)


Description

Product Overview

The American Bass Stealth Energy Lithium Titanate Battery 13.8V 80Ah provides high-current power for demanding car-audio systems. Its LTO cells, 80Ah capacity, and 800A continuous discharge rating make it suited to builds that place substantial power demands on a battery.

Key Features & Benefits

  • LTO cell chemistry: The cylindrical lithium titanate cells are specified for a life cycle exceeding 20,000 cycles under the stated test conditions.
  • High current output: The 800A continuous and 1600A peak ratings support demanding audio loads and brief musical peaks.
  • 6S2P configuration: Six cells in series and two parallel strings provide the stated 13.8V nominal voltage and 80Ah capacity.
  • Aluminum block connectors: The pair of 5-hole blocks provides connection points for the battery installation.

Technical Specifications

Specification Value
Nominal Voltage 13.8V
Nominal Capacity 80Ah
Cell inside LTO Cylindrical cell 66160 2.3V 40AH
Configuration 6S2P
Continuous Discharge Current 800A (10C)
Peak Discharge Current 1600A (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 25.6 Kg (approx.)
Battery Dimension 14.2" (L) × 10.1" (W) × 11.6" (H); 360 (L) × 255 (W) × 295 (H) mm
Connector Pair of 5-hole aluminum blocks
Operating temperature — Charging 0°C ~ 45°C
Operating temperature — 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)

Why Choose This Product?

This battery is designed for high-current car-audio builds where capacity and discharge capability matter. Its stated 80Ah capacity and 800A continuous rating give you clear figures to compare with your system’s power requirements.

The LTO cell specification and cycle-life rating also help you assess the battery for repeated use. Check the full system requirements alongside the listed voltage limits and current ratings when choosing a battery for your installation.

Installation & Compatibility Notes

Allow space for the 14.2" × 10.1" × 11.6" battery and plan for its approximate 25.6 Kg weight when selecting a mounting location. Confirm that your installation and charging equipment are appropriate for the listed voltage limits and temperature ranges.

Charging is specified from 0°C to 45°C, and discharging from -20°C to 55°C. The listed charge cut-off is 16.8V, while the discharge cut-off is 9V.

Frequently Asked Questions

What do the 800A and 1600A ratings mean?

800A (10C) is the continuous discharge current rating. 1600A (20C) is the peak discharge current rating.

What are the battery’s voltage limits?

The listed charge cut-off is 16.8V (2.8V per cell), and the discharge cut-off is 9V (1.5V per cell).

How much space does the battery need?

Its dimensions are 14.2" long, 10.1" wide, and 11.6" high, or 360 × 255 × 295 mm. Its approximate net weight is 25.6 Kg.

What temperatures are listed for operation and storage?

Charging is listed at 0°C to 45°C and discharging at -20°C to 55°C. The recommended long-term storage temperature is 20 ± 5°C.

Explore More

Want to learn more about American Bass? Explore our American Bass brand profile (opens in a new tab).

Nominal Voltage 13.8V
Nominal Capacity 80Ah
Cell inside LTO Cylindrical cell 66160 2.3V 40AH
Configuration 6S2P
Continuous Discharge Current 800A (10C)
Peak Discharge Current 1600A (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 25.6 Kg (approx.)
Battery Dimension

14.2'' (L) *10.1''(W)*11.6'' (H)

360(L)*255(W)*295 (H) mm

Connector Pair of 5-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)