7.4V 2200 mAh Lithium Batteries 18650-2S1P

7.4V 2200 mAh Lithium Batteries 18650-2S1P

7.4V 2200 mAh Lithium Batteries 18650-2S1P
  • 7.4V Power Platform: Provides the necessary voltage to efficiently drive motors and complex electronics.

  • Compact 2-Cell Design: A space-saving 2S1P configuration that easily integrates into slim device profiles.

  • Intelligent Balancing BMS: Features a built-in Battery Management System to ensure both cells charge and discharge evenly for maximum safety.

  • Reliable Energy Core: Built with high-quality 2200mAh 18650 cells for consistent performance.

  • Custom Wiring Options: Available with tailored lead lengths and industry-standard connectors for plug-and-play assembly.

  • Strict Quality Control: Manufactured and tested to meet rigorous safety and reliability standards.

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

Cell18560PCMNo
NTCNoWeightappr. 95.0g
Configuration2S1P 

2. Electrical Specification

Capacity2200mAhNominal Voltage7.4V
Energy16.28WhInternal Resistanceless than 100 mΩ
Max. Charge Voltage8.4VDischarge Cut Off5.5V
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 Detection4.28V ±50mV (80 to 200msec delay, release 4.08V ±50mV)Overdischarge Detection2.9V ±100mV (40 to 120msec. delay, release 3.0V ±100mV)
Overcurrent Detection5A to 9A (9 to 15msec. delay)Short protectionYes

Request Your Quote

Need something helped in a short time? We’ve got a plan for you.

Scroll to Top

Request Your Quote

Need something helped in a short time? We’ve got a plan for you.