GS Audio-6 Zellen LTO einzeln 40Ah/45Ah-Lithium - LTO-Masori.de
GS Audio-6 Zellen LTO einzeln 40Ah/45Ah-Lithium - LTO-Masori.de
GS Audio-6 Zellen LTO einzeln 40Ah/45Ah-Lithium - LTO-Masori.de
GS Audio-6 Zellen LTO einzeln 40Ah/45Ah-Lithium - LTO-Masori.de
GS Audio-6 Zellen LTO einzeln 40Ah/45Ah-Lithium - LTO-Masori.de

GS Audio 6 cells LTO individually 40Ah/45Ah

Lithium - LTO

499,00€

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Inkl. MwSt. Exkl. MwSt. inkl. Versandkosten exkl. Versandkosten

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Beschreibung

    Discover the LTO single cells with 40Ah/45Ah capacity from GS Audio. Whether as a replacement or upgrade, these lithium titanate oxide (LTO) cells have a lot to offer. With dimensions of 160mm high and 66mm wide, they are optimally dimensioned and weigh just under 1.25 - 1.3kg. Their nominal voltage is 2.3 V and they can be used at an operating temperature of -55°C to 65°C. The optimal discharge and charge is 40-45 A, but they are designed to handle higher currents. Note that the manufacturer's recommendations for charging and discharging protect the condition of the cells and extend their lifespan. These robust, high-performance cells could soon be part of your system.

scope of delivery
  • 6x LTO round cell 40Ah/45Ah
Data 40Ah cells
  • Weight (kg) ~ 1.25
  • Height (mm) 160 (202mm with thread)
  • Width (mm) 66
  • Depth (mm) 66
  • Nominal voltage (V) 2.3
  • Capacity (Ah) 40
  • Max. discharge current (A) 400
  • Optimal discharge current (A) 40
  • Max. charging current (A) 400
  • Optimal charging current (A) 40
  • Operating temperature -55°C - 65°C
  • Final charging voltage: 2.5V - 2.65V (manufacturer specification 2.8V)
  • Final discharge voltage: 1.8V - 2.0V (manufacturer specification 1.5V)
  • Trickle charge: not recommended, can be set to 2.25V/cell on solar charge controllers.
  • The difference between our information and the manufacturer’s information results in a
  • Capacity difference of <0.5Ah, if you want to protect the cells, please use our information and not the maximum values.

Data 45Ah cells

    • Weight (kg) ~ 1.3
    • Height (mm) 160 (202mm with thread)
    • Width (mm) 66
    • Depth (mm) 66
    • Nominal voltage (V) 2.3
    • Capacity (Ah) 45
    • Maximum discharge current (A) 450
    • Optimal discharge current (A) 45
    • Max. charging current (A) 450
    • Optimal charging current (A) 45
    • Operating temperature -55°C - 65°C
    • Final charging voltage: 2.5V - 2.65V (manufacturer specification 2.8V)
    • Final discharge voltage: 1.8V - 2.0V (manufacturer specification 1.5V)
    • Trickle charge: not recommended, can be set to 2.25V/cell on solar charge controllers.
    • The difference between our information and the manufacturer’s information results in a
    • Capacity difference of <0.5Ah, if you want to protect the cells, please use our information and not the maximum values.
Notes on LTO cells
  • The optimal operating range of YINLONG LTO cells is between 2.0V and 2.5V.
  • When charging the cells above 2.5V, the voltage increases more sharply, and above 2.6V it increases very sharply. The same thing happens when discharging below 2.0V!
  • Therefore, the use of a  A good active balancer is very important for LTO cells connected in series.
  • If very high currents are used (charging or discharging), the operating range may have to be further restricted to avoid strong voltage increases or voltage drops.

Difference between LTO -  LiFePO4 lithium batteries

lithium titanate cells (LTO)
    • + extremely long service life
    • + 10x longer cycle life than LiFePO4  cells
    • + extremely safe
    • + very high charging and discharging currents possible (5C-10C)
    • + less temperature sensitive, can also be charged at <0°C
    • + now affordable, cells have become cheaper
    • + very long calendar life (>25 years)
    • - LTO is more expensive than LiFePO4
    • - higher weight or less capacity
    • - lower cell voltage (2.3V), therefore more cells required for the same battery voltage
lithium iron phosphate cells (LiFePO4)
    • + affordable price
    • + wide variety of capacities and sizes
    • + higher capacity
    • + higher cell voltage (3.2V), fewer cells needed
    • - shorter lifespan
    • - not quite as secure as LTO
    • - max. charging and discharging currents are significantly lower (2C-3C)

Connection of the Active Balancer BMS

    66160H 2,3V - 40Ah LTO A-Grade

    Revised contact surfaces for lowest contact resistance!
    B-grade cells may exhibit optical defects.
    All cells are tested and have at least 40Ah and an AC-Ri of <0.5 mOhm - guaranteed! 

Possible applications

    • Solar storage (extremely durable and safe)
    • Car Hi-Fi (capacitors unnecessary)
    • camper and caravan (temperature insensitive)
    • starter battery (very high currents possible)
    • boat battery
    • UPS
      • 12V system - 6 cells
      • 24V system - 11 cells
      • 48V system - 22 cells