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  • YinLong 40Ah LTO66160 Nano Lithium Titan
    YinLong 40Ah LTO66160 Nano Lithium Titanate Battery CellsYinLong 40Ah LTO66160 Nano Lithium Titanate Battery CellsYinLong 40Ah LTO66160 Nano Lithium Titanate Battery CellsYinLong 40Ah LTO66160 Nano Lithium Titanate Battery Cells

    YinLong 40Ah LTO66160 Nano Lithium Titanate Battery Cells

  • Product Item:KH-LTO-66160/40Ah
  • Voltage: 2.3V
  • Capacity: 40Ah
  • Material: Nano lithium titanate
  • Please:Click the "Inquire Online" button below, you will get the best design solution for FREE! and The Best offer.
  • Description:Lto 2.3v
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    Description

    YinLong 40Ah LTO66160F Nano Lithium Titanate Battery Cells


    Keheng factory direct supply of yinlong 40Ah lto66160 nano lithium titanate battery cells application for energy storage & power battery pack,used in engine starting battery, electric bicycle/motorcycle/scooter,golf trolley/carts, power tools..ups, solar and wind power system, rv, carava.



    Specification

    Brand: YinLong

    Material Science: The lithium-titanate-oxide (LTO)

    Model: 66160

    Nominal capacity: 40Ah

    Nominal voltage: 2.3V

    Recommended charging voltage: 2.8V

    Recommended discharge voltage: 1.5V

    Cycle life: ≥25000 Cycles

    Dimensions: 66*160mm

    Terminal: M12

    Weight: Approx. 1.24kg

    Operating temperature:

    Charging: -50℃~60℃

    Discharging: -50℃~60℃

    LTO Battery Application

    LTO Battery Wide Application,Super Capacity,widely application for energy storage & Power Battery Pack,Used in Engine starting battery, electric bicycle/motorcycle/scooter,

    golf trolley/carts, power tools..UPS, Solar and wind power system, RV, caravan…

    Performance comparison of lithium titanate batteries

    Cell type

    Lead-acid battery

    Lithium-iron phosphate batteries

    Lithium titanate battery

    Rated voltage

    2.0V

    3.2V

    2.3V

    Mass specific energy

    30-45 Wh/kg

    100-170 Wh/kg

    75-100 Wh/kg

    Volume specific energy

    65-80 Wh/L

    250-400 Wh/kg

    140~200 Wh/kg

    Suitable temperature

    10-50℃

    -20-55℃

    -50~60℃

    Charging time

    6~10hours

    2-3hours

    6-15minutes

    Cycle life

    300-500times

    2000-3000times

    >30000 times

    The low temperature performance

    -20℃ charging: not available

    -20℃ charging: not available

    -20℃ charging: >85%

    Charge discharge rate

    -20℃ discharge: not available

    -20℃ discharge: =70%

    -20℃ discharge: >85%

    Security

    0.1-0.2C

    0.3-2C

    6-10C

    Environmental protection

    security

    good

    Very safe

     

    Lead pollution

    Environment friendly

    Environment friendly

    LTO Advantages

    LTO material has higher electric potential with lithium metal,avoiding lithium dendrite during the process of battery overcharging,and has better safety and stability.Meanwhile,it has three-dimensional lithium-ion transmission channel,which can charge and discharge at high rate;full charging and sicharging from extremely low temperature-50°C to ultra-high temperature 60°C can be realized.

    High Security

    Results show that:The LTO titanium batteries don’t occur fire or explosion after penetration,electric drill,cutting and other tests.

    Remark:This is a professional test.Never imitate !


    Excellent Performance

    1.Fast Charge/discharge in 6 minutes(Ref.) and standard Charge: 10 minutes(Ref.)
    2.Wide temperature range:-50℃~60℃
    3.Long cycle life:25000-30000 times

    Manufacturing Process


    LTO66160 Lithium Titanate Battery Cells Electrochemical Performance

    1.Cycle Life

    Under standard test environment, a cell is charged in accordance with 3.1.2, rest 10 minutes, and then discharged in accordance with 3.1.3, rest 10 minutes prior to next charge-discharge cycle. The cell shall be continuously charged and discharged for 16000 cycles.

    Capacit≥80%*initial capacity after16000 cycles.

    2.High Temperature Cycle Life

    A cell is stored in an ambient temperature of 55±2℃ for30min. Then at 55±2℃, a cell is charged to the standard charge cut-off voltage at 3.1.2, rest 10 minutes, and then discharged to the standard discharge cut-off voltage at 3.1.3, rest 10 minutes prior to next charge-discharge cycle. The cell shall be continuously charged and discharged for 1000 cycles.

    Discharge Capacit≥96% *initial capacity after 1000 cycles.

    3. Rate Charge Performance

    Under standard test environment, a cell is discharged in accordance with 3.1.3, rest 10 minutes, and then charged to standard cut-off voltage at a constant current of 6I1 (240A).Calculate the ratio of charge capacity (%).

    Charge capacity≥90% initial capacity with 6I1 (240A).

    4. Rate Discharge Performance

    Under standard test environment, a cell is charged in accordance with 3.1.2, rest 10 minutes, and then discharged to standard cut-off voltage at a constant current of 6I1 (240A).Calculate the ratio of discharge capacity (%).

    Discharge capacity≥90%*initial capacity with 6I1 (240A).

    5. Discharge Capacity at 65℃

    charged in accordance with 3.1.2, and stored in an ambient temperature of 65±2℃ for 5±0.5h, and then discharged in accordance with 3.1.3,Calculate the ratio of discharge capacity (%).

    Discharge capacity≥100%*initial capacity at 65℃.

    6. Low Temperature Charge Performance

    A cell is discharged in accordance with 3.1.3, and stored in an ambient temperature of-20 ±2℃/-40 ±2℃ for 24±0.2h, and then charged to standard charge cut-off voltage at a constant current of 1I3 (13.3A).Calculate the ratio of charge capacity (%).

    capacity ≥ 92%* initial capacity at-20℃, Charge

    capacity ≥ 68%* initial capacity at -40℃.

    7. Low Temperature Discharge Performance

    A cell is charged in accordance with 3.1.2, and stored in an ambient temperature of-20 ±2 ℃ /-40 ±2 ℃ for 24±0.2h, and then discharged to standard discharge cut-off voltage at a constant current of 1I3 (13.3A). Calculate the ratio of discharge capacity (%).

    Discharge capacity ≥ 70% * initial capacity at-20℃.

    Discharge capacity ≥ 53% * initial capacity at -40℃.

    8. Retention Capability and Capacity recovery at Room Temperature

    A cell is charged in accordance with 3.1.2, stored in an ambient temperature of 25 ±5℃for 28 days, then discharged in accordance with 3.1.3.Calculate the ratio of discharge capacity (%).Charged in accordance with3.1.2,rest 10 minutes,discharged in accordance with3.1.2. Calculate the ratio of discharge capacity (%).

    The residual capacity is not less than 85% of the initial capacity, and the recoverable capacity is not less than 95% of the initial capacity at room temperature.

    9. Retention Capability and Capacity Recovery at 55℃

    A cell is charged in accordance with 3.1.2, and stored in an ambient temperature of 55 ±2℃for 7 days, then discharged to standard discharge cut-off voltage at a constant current of 1 I1(40A).Calculate the ratio of discharge capacity (%).charged in accordance with 3.1.2,rest 10 minutes,a discharged in accordance with 3.1.2. Calculate the ratio of discharge capacity (%).

    The residual capacity is not less than 90% of the initial capacity, and the recoverable capacity is not less than 95% of the initial capacity at 55℃.


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