14.4V 80Ah 24-Cell Flat Prismatic LTO Battery with BMS and Bus Bar 69x9x11 cm
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Description
Description
Highlights
- LTO Titanium Tit4nium® 14.4V 80Ah battery pack ready for use – flat slim format 69 × 9 × H 11 cm
- 24 selected GS Audio Grade A cells, with very low internal resistance (<0.5 mOhm)
- Integrated BMS + aluminum bus bar – factory charged and balanced
- Maximum discharge current: 20C = 400A per cell
- Indicatively suitable for systems up to 7,200–9,600 WRMS
- Quality control sheet included (peak and internal resistance tests documented)
- Weight: approximately 13 kg – Dimensions: 69 × 9 × H 11 cm
Description
The LTO Titanium Tit4nium® 14.4V 80Ah flat format battery pack is designed for the most demanding car audio installations requiring minimal space. Composed of 24 prismatic GS Audio 20Ah cells (4 branches of 6 cells in parallel), it integrates discreetly into the trunk or under the seats while powering very high-power systems. Actual performance depends on the alternator charging voltage, the distance between the batteries and amplifiers, and the quality of the wiring.
- Recommended recharge voltage: 14.4V to 15.8V
- If the alternator operates below 14.4V → reinforced alternator or 2.3V cylindrical LTO cells recommended
Available at Sound Auto Concept, your car audio specialist.
Technical specifications
| Cell model | GS - 20 LTO |
| Number of cells | 24 prismatic 20Ah cells |
| Nominal pack voltage | 14.4V (2.4V × 6 in series) |
| Pack capacity | 80 Ah (4 branches of 6 cells in parallel) |
| Maximum voltage | 16.2V (2.7V × 6) |
| Minimum voltage | 10.2V (1.7V × 6) |
| Nominal charge current (per cell) | 40 A |
| Nominal discharge current (per cell) | 40 A |
| Max charge current (per cell) | 100 A |
| Max discharge current (per cell) | 20C = 400 A |
| Internal resistance (per cell) | <0.5 mOhm |
| Connection thread | M5 |
| Charging method | Constant current and voltage (CC/CV) |
| Optimal operating temperature | -25 / +55°C |
| Maximum operating temperature | -30 / +70°C |
| Cell dimensions | 108 × 22 × 116 mm |
| Cell weight | 0.520 kg / 0.26 L |
| Total pack weight | ≈ 13 kg |
| Pack dimensions (flat format) | 69 × 9 × H 11 cm |
Why choose it?
- Flat slim format ideal for discreet integration in the trunk or under the seats
- 80Ah capacity – quadruple the 20Ah model – for the most power-hungry installations (7,200–9,600 WRMS)
- LTO technology: lithium titanate oxide (Li₂TiO₃) anode – no risk of thermal instability
- Anode surface 100 m²/g vs 3 m²/g for classic Li-Ion → ultra-fast charging (6–10 min), efficiency >98%
- Max short-circuit temperature: 90–100°C – no fire, no explosion
- GS Audio Grade A cells with guaranteed values and included quality control sheet
- Only global manufacturer of 20Ah prismatic LTO cells: Toshiba – beware of advertised higher capacities
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