RacePow

High-Performance 3.7V 5Ah 21700 Lithium Cell (Brown)

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Nominal Capacity 5Ah
Nominal Voltage 3.7V
Maximum Continuous Discharge Current 5C
Charge Cut-Off Voltage 4.2V
Discharge Cut-Off Voltage 2.5V
Charging Temperature Range 0°C to 45°C
Discharging Temperature Range -20°C to 60°C

Details

Features:

  • Superior energy density of ≥249Wh/kg for long-lasting power.
  • Compact design with robust cycle life of over 800 cycles.
  • Low internal resistance of <30mΩ for efficient operation.

Specifications:

  • Nominal Capacity: 5Ah
  • Nominal Voltage: 3.7V
  • Maximum Continuous Discharge Current: 5C
  • Charge Cut-off Voltage: 4.2V
  • Discharge Cut-off Voltage: 2.5V
  • Charging Temperature Range: 0°C to 45°C
  • Discharging Temperature Range: -20°C to 60°C

Applications:

  • Portable electronics
  • Power banks
  • High-performance gadgets

Why Choose Us?

Expertise

Years of experience and technical proficiency in high-performance LiPo batteries for diverse applications.

Innovation

Unique handling and sealing processes solving key technology issues: high consistency and safety.

Customization

Offering flexible OEM and ODM services tailored to meet individual business needs.

Quality

Rigorous testing standards and stringent quality control ensure reliability and durability of our batteries.

Affordability

Competitive pricing achieved through efficient production processes and economies of scale.

Support

Comprehensive logistics support ensuring timely and safe delivery of your products.

Sustainability

Committed to eco-friendly practices in all our products and processes.

Reliability

Ensuring consistent performance and dependability with every product.