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Shenzhen Jianheng Technology Co., Ltd. 0086-137-25559416 alan@liion-batt.com
21700 Lithium-Ion Battery with 2000mAh Capacity 3.6V Nominal Voltage and 1.0A Standard Charge for High-End Digital Devices

21700 Lithium-Ion Battery with 2000mAh Capacity 3.6V Nominal Voltage and 1.0A Standard Charge for High-End Digital Devices

  • Highlight

    2000mAh 21700 Battery

    ,

    3.6V Nominal Lithium-Ion Battery

    ,

    1.0A Charge 21700 Battery

  • Name
    21700 Battery
  • ODM
    Free Custom Design For Packs
  • Capacity
    2000mAh @ 0.2C
  • Cathode
    NCM/NMC
  • Type
    Lithium-Ion
  • Voltage
    3.6V (Nominal)
  • Charge
    1.0A (0.5C) Standard
  • Discharge
    1.0A (0.5C) Standard
  • Operating Temperature
    Charge: 0°C To 45°C; Discharge: -40°C To 60°C
  • Cycle Life
    ≥70% Capacity Retention After 800 Cycles
  • Weight
    ≤ 58g
  • Place of Origin
    China
  • Brand Name
    OiD
  • Certification
    Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
  • Model Number
    21700-2000
  • Minimum Order Quantity
    100pcs
  • Price
    $1.0 ~ $1.5
  • Packaging Details
    Carton
  • Delivery Time
    3 ~ 30 days
  • Payment Terms
    L/C,T/T,Western Union
  • Supply Ability
    100000

21700 Lithium-Ion Battery with 2000mAh Capacity 3.6V Nominal Voltage and 1.0A Standard Charge for High-End Digital Devices

Product Name: 21700N20YD Lithium-Ion Battery

Key Features

  • High energy density and stable performance
  • Suitable for high-end digital devices and electric tools
  • Robust discharge capability supporting high-current applications

Electrical Parameters

The following table outlines the key electrical specifications of the 21700N20YD battery:

Parameter Value
Capacity 2000mAh @ 0.2C
Minimum Capacity 2000mAh @ 0.2C
Voltage Range 1.5V - 4.0V
Nominal Voltage 3.05V
Standard Charging Current 1.0A (0.5C)
Standard Discharging Current 2.0A (1.0C)
Maximum Discharging Current 20A (10C)
Energy Density 120Wh/kg

Physical Specifications

  • Dimensions: φ21.65 mm × H70.95 mm
  • Weight: ≤ 58g

Applications

Ideal for use in:

  • Electric bikes (EB)
  • High-end digital devices
  • Power-intensive portable equipment

This battery combines reliability, high performance, and a compact form factor, making it an excellent choice for demanding applications.