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Lightweight Power Battery 18650-2000

Smart Meter (gas, heat, water, electricity, etc.)

Security Monitoring (alarm, safe box, electric access control, etc.)

Medical Supplies (medical equipment, human body detector, etc.)

Electronics (FRID, remote control, etc.)

Militaria (mine, torpedo, radar, NVG, etc.)

Tracking (tracker, buoy, life jacket, etc.)


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Parameters of Lightweight Power Battery 18650-2000-10C


Items

Specification

Material

NCM

Size

Diameter

18.3±0.2 mm

Height

65±0.3 mm

Weight

44.0±1.0 g

IR (AC 1Hz)

<15 mΩ

IR (DC (10A-2A))

<25.5 mΩ

Nominal Voltage

3.6V

Standard Charging Mode

CC-CV, 0.5C, 4.2V, 100mA cut-off

Charging Time

Standard Charging (0.5C)

120min

Rate Charging (3A)  

60min

Charging Current

Standard Charging Current

1A

Max. Charging Current

3A

Discharging Current

Cut-off Voltage

2.5V

Max. Continuous Discharging Current

20A (without temperature cut-off) 30 A (80℃ cut-off)

Discharging Capacity

Standard Discharging (0.2C)

≥2000 mAh

Rate Discharging (10A)

≥1950 mAh


Production Capacity-Cylindrical Battery


Models

Line Types

Production Capacity

/Day/Line

(pcs)

Line Num.

Total Production Capacity

18650

Korean Machine Line

130k

2

260k

Domestic Machine Line

60k

7

420k

21700

Domestic Machine Line

60k

2

120k



Advantages of 18650-2000-10C

  1. Automatic production line:

    Introduction of the advanced machines to improve quality control, productivity, reduce labor cost and shorten lead time.


  2. High price-performance:

    TTI-approved product, the cost of each battery is ¥0.34 lower than the original process.


  3. High rate:

    High power designed for power tools, support 10C discharge.


  4. High safety performance

    The internal resistance didn't change after passing the tumbling test, and the tab didn’t break after being torn down.


  5. Long cycle life

    The capacity retention rate of the 5S1P module>80%@300 cycles.


  6. Low internal resistance:

    The internal resistance<15mΩ and have a good consistency. The average daily voltage drop is<0.51mV when fully charged cells are stored at room temperature for 29 days.

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