SCIB LTO 2.3V 20ah Battery Lithium Titanate for PV
| Item | Parameters | Remark |
| Rated Capacity | 20ah | |
| Nominal Voltage | 2.3V | |
| Internal Impedance | ≤0.5mΩ | Internal resistance measured at AC 1kHz after 50% charged. |
| Standard Charge Cut-off Voltage | 2.8V | |
| Standard Discharge Cut-off Voltage | 1.5V | |
| Output power | 1200W*
(SOC 50%, 10s, 25℃) | 25℃±5℃ |
| Maximum Continuous Disharge Current | 8C(320A) | 25℃±5℃ |
| Input power | 1100W*
(SOC 50%, 10s, 25℃) | |
| Size | W116 × D22 × H106 mm |
| Weight | 515g | |
Reasons why car audio batteries require high current
1.Music is not a constant signal, it is full of instantaneous explosive power, such as the tapping of bass drums, explosions, and so on. These moments require audio amplifiers to provide enormous power (current) in a very short amount of time to drive speakers and reproduce impactful sound.
2.High power speakers require enormous energy, and energy (power)=voltage x current. To achieve high power with a fixed voltage, it is necessary to use a large current.
The standard voltage for the electrical system is usually fixed 12V,To achieve high power, it is necessary to increase the current.
If you want the peak power of your audio system to reach 1000W
3.High performance car audio systems typically use low impedance speakers, commonly 4 Ω, 2 Ω, or even lower.
Ohm's Law: I=V/R
In the case of a fixed voltage V, the smaller the resistance R, the larger the current I.
Driving a 2 Ω speaker requires twice the current as driving a 4 Ω speaker at the same voltage.
Battery cell IR
Applications
- Intensive energy storage station
- Home energy storage
- Charging pile
- E-bus/E-car
- Electric tools
- Forklift
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SCIB 2.3V 20ah LTO Battery Lithium Titanate for PV Images
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