3.7V 3500 mAh Lithium Batteries 18650-3C

3.7V 3500 mAh Lithium Batteries 18650-3C

3.7V 1800 mAh Lithium Batteries 18650-5C
  • Pinnacle Energy Density: A remarkable 3500mAh for the ultimate in long-lasting power.

  • Solid 3C Discharge: Capable of a 3C discharge rate (10.5A) for high-performance devices.

  • Flagship Performance: The top-tier choice for market-leading products.

  • Proven 18650 Form Factor: The highest capacity available in the industry-standard size.

  • Superior Cycle Life: Retains high capacity over its long service life.

  • Uncompromising Quality: The best materials and manufacturing processes for unparalleled performance.

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

Capacity3500mAhNominal Voltage3.7V
Energy12.95WhInternal Resistanceless than 25 mΩ
Max. Charge Voltage4.2VDischarge Cut Off2.75V
Max. Charge Current3500mAMax. Discharge Current10500mA
Standard Charge Current700mAStandard Discharge Current700mA
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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