14.4V 20Ah Prismatic LTO Battery 6 Flat Cells with BMS and Bus Bar 69x2.5x11 cm
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Description
Description
Highlights
- Ready-to-use LTO Titanium Tit4nium® 14.4V 20Ah battery pack – flat slim format 69 × 2.5 × H 11 cm
- 6 selected GS Audio Grade A prismatic 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
- GB/T 31485 certification: resistant to short circuit, overheating, puncture, compression, and immersion
- Quality control sheet included (documented peak and internal resistance tests)
- Weight: approximately 3.5 kg – Dimensions: 69 × 2.5 × H 11 cm
- Delivery throughout Europe
Description
The LTO Titanium Tit4nium® 14.4V 20Ah flat format battery pack is designed for high-power car audio installations requiring a reduced footprint. Indicatively suitable for systems up to 1800–2400 WRMS, actual performance depends on the alternator charging voltage, the distance between batteries and amplifiers, and the quality of the wiring.
- Recommended charging 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
| Model | GS - 20 LTO |
| Configuration | 6 prismatic cells 20Ah in series |
| Nominal pack voltage | 14.4V (2.4V × 6) |
| Maximum voltage | 16.2V (2.7V × 6) |
| Minimum voltage | 10.2V (1.7V × 6) |
| Capacity | 20 Ah |
| 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 | ≈ 3.5 kg |
| Pack dimensions (flat format) | 69 × 2.5 × H 11 cm |
| Certification | GB/T 31485 |
Why choose it?
- Flat slim format ideal for discrete integration in the trunk or under the seats
- 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 temperature in short circuit: 90–100°C – no fire, no explosion
- GS Audio Grade A cells with guaranteed values and quality control sheet included
- Only global manufacturer of 20Ah prismatic LTO cells: Toshiba – beware of advertised higher capacities
14.4V 20Ah Prismatic LTO Battery 6 Flat Cells with BMS and Bus Bar ...
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