Tunex 100ah Car Audio Battery 12V DC TXB-100A
$499.00
TUNEX POWER
TXB-100A 12V 100Ah High-Performance Car Audio Battery
Power Your Sound System Like Never Before! The TXB-100A is the ultimate high-output AGM battery engineered for serious car audio enthusiasts. Designed to deliver stable voltage, instant current flow, and unmatched reliability, this battery ensures your amplifiers perform at their absolute best—without dimming lights or voltage drops.
Key Features:
✅ Massive 100Ah Capacity – Supports high-power systems with steady, long-lasting energy output.
✅ High-Performance AGM Technology – Low internal resistance for faster power delivery & superior efficiency.
✅ Premium Build Quality – Made with ultra-pure lead plates & a corrosion-resistant alloy for extended lifespan.
✅ Perfect for 1000W – 3000W+ Systems – Provides consistent power to your amplifiers for harder-hitting bass and cleaner sound.
✅ Vibration & Heat Resistant – Durable ABS casing ensures performance even in the toughest conditions.
Upgrade your system with the TXB-100A and experience the difference in power, performance, and reliability. Order now and take your car audio setup to the next level! 🚗🔊🔥
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Description
Description
Technical Specifications
- Nominal Voltage: 12V
- Nominal Capacity: 100Ah
- Approximate Weight: 28.7kg ±3%
- Max Discharge Current: 1000A
- Internal Resistance: ≤ 4.5mΩ
- Operating Temperature Range:
- Discharge: -40°C to 60°C (-40°F to 140°F)
- Charge: -20°C to 50°C (-4°F to 122°F)
- Storage: -20°C to 50°C (-4°F to 122°F)
- Nominal Operating Temperature: 25°C ±3°C (77°F ±5°F)
- Float Voltage: 13.6 – 13.8V @ 25°C (77°F)
- Max Charging Current: 30A
- Equalizing Voltage: 14.4 – 15.0V @ 25°C (77°F)
- Terminal Type: M8
- Container Material: ABS (UL94-HB)
Physical Dimensions (Unit: mm)
- Length: 332 ± 2 mm
- Width: 175 ± 1.5 mm
- Height: 215 ± 2.5 mm
- Total Height: 219 ± 2.5 mm
Performance Characteristics
Constant Current Discharge (A) @ 25°C
| F.V/Time | 30min | 1h | 2h | 3h | 5h | 10h | 20h |
|---|---|---|---|---|---|---|---|
| 1.60V | 106 | 63.7 | 40.1 | 26.8 | 17.9 | 10.3 | 5.47 |
| 1.67V | 104 | 62.8 | 39.5 | 26.5 | 17.8 | 10.2 | 5.45 |
| 1.70V | 102 | 62.1 | 39.1 | 26.4 | 17.7 | 10.2 | 5.43 |
| 1.75V | 98.6 | 60.1 | 37.8 | 25.9 | 17.5 | 10.2 | 5.38 |
| 1.80V | 93.9 | 57.5 | 36.2 | 24.9 | 17.0 | 10.0 | 5.30 |
| 1.85V | 87.9 | 53.3 | 33.5 | 22.9 | 15.8 | 9.61 | 5.13 |
Constant Power Discharge (W/cell) @ 25°C
| F.V/Time | 30min | 1h | 2h | 3h | 5h | 10h | 20h |
|---|---|---|---|---|---|---|---|
| 1.60V | 200 | 121 | 76.2 | 52.8 | 35.0 | 20.2 | 10.8 |
| 1.67V | 196 | 120 | 75.3 | 52.3 | 34.9 | 20.1 | 10.7 |
| 1.70V | 194 | 119 | 74.7 | 51.9 | 34.8 | 20.1 | 10.7 |
| 1.75V | 188 | 116 | 73.2 | 50.9 | 34.3 | 19.9 | 10.6 |
| 1.80V | 179 | 112 | 70.6 | 49.1 | 33.4 | 19.7 | 10.4 |
| 1.85V | 168 | 106 | 66.7 | 45.6 | 31.4 | 19.0 | 10.1 |
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