3.7V 1800 mAh Lithium Batteries 18650-5C

3.7V 1800 mAh Lithium Batteries 18650-5C

3.7V 1800 mAh Lithium Batteries 18650-5C
  • High Discharge Rate: Capable of a 5C continuous discharge (9A) for high-power applications.

  • Robust Power Delivery: Low internal resistance ensures minimal voltage sag under heavy load.

  • Enhanced Safety: Built with a stable chemistry and multiple internal safety features.

  • Fast Charging Capable: Can be charged at a higher rate to reduce downtime.

  • Excellent for Pack Building: A reliable foundation for custom high-power battery packs.

  • Proven 18650 Form Factor: Industry-standard size for wide compatibility.

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

Cell18560-5CPCMNo
NTCNoWeightappr. 46.0g
Configuration1S1P 

2. Electrical Specification

Capacity1800mAhNominal Voltage3.7V
Energy6.66WhInternal Resistanceless than 25 mΩ
Max. Charge Voltage4.2VDischarge Cut Off2.75V
Max. Charge Current1800mAMax. Discharge Current5400mA
Standard Charge Current360mAStandard Discharge Current360mA
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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