3.7V 2200 mAh Lithium Batteries 18650-3C

3.7V 2200 mAh Lithium Battery 18650-3C

3.7V 2200 mAh Lithium Batteries 18650-3C
  1. 3C Continuous Discharge: Delivers up to 6.6A of power for demanding applications.

  2. Enhanced 2200mAh Capacity: Offers longer runtime compared to lower-capacity cells.

  3. High-Quality Construction: Built with premium materials for long-term reliability.

  4. Stable Voltage Platform: Ensures consistent device performance throughout the discharge cycle.

  5. Ideal for Custom Packs: Precisely manufactured for easy and reliable pack assembly.

  6. Global Certifications Ready: Component-ready for UN38.3, IEC, and UL certifications.

Please note that we have a MOQ for our battery. For batteries in stock, the MOQ is 10,000 pcs. For customized batteries, the MOQ is 50,000 pcs.

Hanery assists you throughout your project: battery size, capacity, discharge multiplier, operating temperature, safety, and associated protection circuitry. Please contact us or mark your requirements on the inquiry quotation.

Order single or thousands of items at a time. Our warehouse and flexible shipping options are available for last-minute, deadline critical orders.

Free Sample

*Customization is always available, please mark down your need in form or just contact us.

Battery Specification

1. Mechanical Characteristics

Cell18560-3CPCMNo
NTCNoWeightappr. 46.0g
Configuration1S1P 

2. Electrical Specification

Capacity2200mAhNominal Voltage3.7V
Energy8.14WhInternal Resistanceless than 25 mΩ
Max. Charge Voltage4.2VDischarge Cut Off2.75V
Max. Charge Current2200mAMax. Discharge Current6600mA
Standard Charge Current440mAStandard Discharge Current440mA
Charging Temperature0℃ to 45℃Discharging Temperature-20℃ to 60℃
Storage Temp.Range

1 year at -20℃ to +30℃

3 mos. at -20℃ to +45℃

1 mo. at -20℃ to +60℃

Cycle life

100 cycles ≥92%

300 cycles ≥88%

500 cycles ≥80%

 

3. Cell protection

Overcharge DetectionNoOverdischarge DetectionNo
Overcurrent DetectionNoShort protectionNo

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