Yinlong 66160K 2.3V - 45Ah LTO A-Grade
Lithium - LTO
/Piece
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Beschreibung
- 1x Original Yinlong LTO 66160K 45Ah cell (NEW and A-grade!)
- 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.
- 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.
- + 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
- + 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)
- 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
Discover the 66160K 2.3V - 45Ah LTO A-Grade from Yinlong, a lithium LTO round cell of excellent quality. Popular for its efficiency and cost-effectiveness, this cell offers outstanding performance, which is particularly noticeable in large quantities. The Yinlong 66160K 45Ah cell is rounded off by its versatility, as it achieves a nominal voltage of 13.8V with 45Ah capacity when combined with at least five other cells, particularly in the automotive sector.
scope of delivery
Data
Notes on LTO cells
Difference between LTO - LiFePO4 lithium batteries
lithium titanate cells (LTO)
lithium iron phosphate cells (LiFePO4)
Connection of the Active Balancer BMS
Revised contact surfaces for lowest contact resistance!
B-grade cells may exhibit optical defects.
All cells are tested and have at least 45Ah and an AC-Ri of <0.5 mOhm - guaranteed!
