3.7V 2600 mAh Lithium Batteries 18650-3C

3.7V 2600 mAh Lithium Batteries 18650-3C

3.7V 2600 mAh Lithium Batteries 18650-3C
  • High Energy Storage: 2600mAh for extended operational times.
  • Dependable Power: A 3C discharge rate (7.8A) for reliable performance.
  • Premium Grade: Manufactured with top-tier materials for enhanced safety and longevity.
  • Proven 18650 Form Factor: Industry-standard size for wide compatibility.
  • Excellent Cycle Performance: Maintains high capacity throughout its long service life.
  • Ideal for Pack Building: High consistency makes it perfect for multi-cell battery packs.

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

Capacity2600mAhNominal Voltage3.7V
Energy9.62WhInternal Resistanceless than 25 mΩ
Max. Charge Voltage4.2VDischarge Cut Off2.75V
Max. Charge Current2600mAMax. Discharge Current7800mA
Standard Charge Current520mAStandard Discharge Current520mA
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%

500 cycles ≥88%

800 cycles ≥80%

 

3. Cell protection

Overcharge DetectionNoOverdischarge DetectionNo
Overcurrent DetectionNoShort protectionNo

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