GS Audio 45-1125 - 45Ah LTO A-Grade 25C Extreme Lithium - LTO
GS Audio 45-1125 - 45Ah LTO A-Grade 25C Extreme Lithium - LTO
- Performance: Normal discharge 45A, maximum discharge 450A.
- Impedance: Nominal voltage 2.4V, optimal range 2.0-2.5V.
- Technical features: Dimensions 60x160mm, lifespan >16,000 cycles.
- Mehr technische Details
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45-1125 - 45Ah LTO A-Grade 25C Extreme by GS Audio
Discover the 45-1125 - 45Ah LTO A-Grade 25C Extreme from GS Audio, a high-quality lithium titanate cell with outstanding durability. This cell type impresses with a lifespan of over 16,000 cycles and allows extremely high charge and discharge currents up to 1125A at peak times. With a capacity of 45Ah, a nominal voltage of 2.4V, and a weight of around 1 kg, this robust cell is suitable for a variety of applications such as solar storage and car hi-fi. Its wide temperature range from -55°C to 65°C makes it particularly resistant to extreme conditions. An optimal operating range is between 2.0V and 2.5V, with the use of an active balancer recommended for series applications.
Scope of delivery
- 6x LTO cylindrical cell 45Ah 25C
Technical data
- Dimensions 60mmx160mm
- Type Lithium titanate
- Weight ~ 1Kg
- Nominal voltage 2.4V
- Capacity 45 Ah
- Lifespan over 16,000 cycles
- Nominal discharge 1C (45A)
- Maximum discharge 10C (450A)
- Peak discharge 25°C (1125A)
- Temperature -55°C - 65°C
Notes on LTO cells
- The optimal operating range of LTO cells is between 2.0V and 2.5V.
- When charging the cells above 2.5V, the voltage rises more strongly, very sharply above 2.6V. A similar behavior occurs when discharging below 2.0V!
- Therefore, the use of a good active balancer is very important for LTO cells connected in series.
- When working with very high currents (charging or discharging), it may be necessary to further restrict the operating range to avoid strong voltage rises or drops.
Difference between: LTO - LiFePO4 lithium batteries
- Lithium titanate cells (LTO)
- + extremely long lifespan
- + 10x higher cycle life than LiFePO4 cells
- + extremely safe
- + very high charge and discharge currents possible (5C-10C)
- + less temperature sensitive, can also be charged below 0°C
- + now affordable, cells have become cheaper
- + very high calendar life (>25 years)
- - LTO is more expensive than LiFePO4
- - higher weight or less capacity
- - lower cell voltage (2.3V), so more cells needed for the same battery voltage
- Lithium iron phosphate cells (LiFePO4)
- + lower price
- + wide variety of capacities and sizes
- + higher capacity
- + higher cell voltage (3.2V), fewer cells needed
- - shorter lifespan
- - not quite as safe as LTO
- - max. charge and discharge currents are significantly lower (2C-3C)
Possible applications
- Solar storage (extremely durable and safe)
- Car hi-fi (capacitors unnecessary)
- Camper and caravan (temperature resistant)
- Starter battery (very high currents possible)
- Boat battery
- UPS
- 12V system - 6 cells
- 24V system - 11 cells
- 48V system - 22 cells
Frequent questions about 45-1125 - 45Ah LTO A-Grade 25C Extreme
Was sind die Maße der 45-1125 - 45Ah LTO A-Grade 25C Extreme Zellen?
Was sind die Maße der 45-1125 - 45Ah LTO A-Grade 25C Extreme Zellen?
Wie hoch ist die Lebensdauer der 45-1125 - 45Ah LTO A-Grade 25C Extreme?
Wie hoch ist die Lebensdauer der 45-1125 - 45Ah LTO A-Grade 25C Extreme?
Welche Ladeströme sind bei der 45-1125 - 45Ah LTO A-Grade 25C Extreme möglich?
Welche Ladeströme sind bei der 45-1125 - 45Ah LTO A-Grade 25C Extreme möglich?
Was ist der optimale Spannungsbereich der 45-1125 - 45Ah LTO A-Grade 25C Extreme?
Was ist der optimale Spannungsbereich der 45-1125 - 45Ah LTO A-Grade 25C Extreme?
Wie unterscheidet sich die 45-1125 - 45Ah LTO A-Grade 25C Extreme von LiFePO4?
Wie unterscheidet sich die 45-1125 - 45Ah LTO A-Grade 25C Extreme von LiFePO4?
Was wiegt eine einzelne Zelle des 45-1125 - 45Ah LTO A-Grade 25C Extreme Akkus?
Was wiegt eine einzelne Zelle des 45-1125 - 45Ah LTO A-Grade 25C Extreme Akkus?
Wie verhalten sich die 45-1125 - 45Ah LTO A-Grade 25C Extreme bei extremen Temperaturen?
Wie verhalten sich die 45-1125 - 45Ah LTO A-Grade 25C Extreme bei extremen Temperaturen?
In welchen Anwendungsfällen ist die 45-1125 - 45Ah LTO A-Grade 25C Extreme ideal?
In welchen Anwendungsfällen ist die 45-1125 - 45Ah LTO A-Grade 25C Extreme ideal?
Wie wirkt sich der Balancer-Einsatz beim 45-1125 - 45Ah LTO A-Grade 25C Extreme aus?
Wie wirkt sich der Balancer-Einsatz beim 45-1125 - 45Ah LTO A-Grade 25C Extreme aus?
Welche Vorzüge bietet die 45-1125 - 45Ah LTO A-Grade 25C Extreme hinsichtlich Stromspitzen?
Welche Vorzüge bietet die 45-1125 - 45Ah LTO A-Grade 25C Extreme hinsichtlich Stromspitzen?
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