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3.7V 860mAh 2A Power Bank Li-ion Battery with 500 Cycles

3.7V 860mAh 2A Power Bank Li-ion Battery with 500 Cycles

Products - Lithium Polymer Battery
  • Highlight

    Customized Power Bank Lithium Ion Battery

    ,

    Power Bank Lithium Ion Battery 3.7V

    ,

    860mAh 2A Lithium Battery

  • Name
    Power Bank Lithium Ion Battery
  • Battery Type
    3.7V, 860mAh Rechargeable
  • ODM
    Free Custom Design For Packs
  • High Energy Density
    250-300Wh/kg
  • Cycle Life
    500+ Cycles
  • Superior Cold Weather Performance
    Reliable In Extreme Cold (-20°C To 60°C)
  • Charging/ Discharging
    0.86AC/ 2A
  • Flexible Form Factor
    Thin, Customizable Pouch Design
  • Place of Origin
    China
  • Brand Name
    OiD
  • Certification
    Complies with GB/T 18287-2013, IEC/EN61960, and UL1642 safety standards.
  • Model Number
    OiD751671N860
  • Minimum Order Quantity
    100pcs
  • Price
    $0.5 ~ $100.0 / pcs
  • Delivery Time
    3 ~ 7 days for storage
  • Payment Terms
    TT,L/C,Western Union

3.7V 860mAh 2A Power Bank Li-ion Battery with 500 Cycles

  • 3.7V 860mAh 2A Power Bank Li-ion Battery with 500 Cycles
  • 3.7V 860mAh 2A Power Bank Li-ion Battery with 500 Cycles
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OiD751671N860 3.7V 860mAh 2A Discharge 500 Cycles Power Bank Li-ion Battery

Product Name

OiD751671N860 Li-ion Polymer Battery

Advantages

  • High energy density and lightweight design
  • Stable performance with built-in protection circuit
  • Long cycle life and low self-discharge rate

Specifications

Parameter

Value

Model

OiD751671N860

Nominal Voltage

3.7V

Typical Capacity

860mAh (0.2C discharge)

Minimum Capacity

840mAh (0.2C discharge)

Charging Voltage

4.2V

Discharge Cut-off Voltage

3.0V

Standard Charging Current

0.2C

Max Charging Current

1.0C (860mA)

Max Discharging Current

2A

Battery Impedance

≤220mΩ

Weight

Approx. 15.0g

Dimensions (L × W × T)

71.5mm × 16.0mm × 7.35mm

Cycle Life

Test Condition

Performance

0.2C Charge/Discharge Cycles

≥500 cycles

Capacity Retention After 500 Cycles

≥80% of initial capacity

Discharge Curve

3.7V 860mAh 2A Power Bank Li-ion Battery with 500 Cycles 0

Operating Temperature Range

Condition

Temperature Range

Additional Notes

Charging

0°C to 45°C

Max charging current: 1.0C

Discharging

-20°C to 45°C

Max discharging current: 2A

Storage (50% SOC)

-10°C to 25°C

12 months, ≥85% capacity retention
 

-10°C to 45°C

6 months, ≥85% capacity retention
 

-10°C to 55°C

1 month, ≥90% capacity retention

Certifications

  • Complies with GB/T 18287-2013, IEC/EN61960, and UL1642 safety standards.

Key Features

  • Overcharge/over-discharge/short-circuit protection.
  • NTC thermistor for temperature monitoring.
  • Low self-discharge and high energy efficiency.

Applications

  • Portable power banks
  • Small medical devices
  • IoT and wearable electronics

3.7V 860mAh 2A Power Bank Li-ion Battery with 500 Cycles 1

Usage Warnings & Precautions

  • Do not short-circuit terminals or expose to water.
  • Avoid charging above 45°C or below 0°C.
  • Discontinue use if swelling, leakage, or overheating occurs.

Storage Guidelines

  • Store at 20±5°C (recommended) with 50% SOC.
  • Recharge to 60% capacity every 3 months for long-term storage.

Warranty & Disclaimer

  • 12-month warranty from the shipment date.
  • Misuse or unauthorized modifications void warranty.

 

Tags:

3.7v 2a lithium battery

3.7v lithium ion battery

1.5a 2a lithium battery

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