11.1V 3500 mAh Lithium Batteries 18650-3S1P
Home » Lithium Batteries » Lithium Ion Battery » 3S 18650 Battery » 11.1V 3500 mAh Lithium Batteries 18650-3S1P
Model: Hanery 18650-3S1P-3500
The Hanery 18650-3S1P-3500 represents the peak of capacity available in a slim, 3-cell series configuration. Utilizing premium, high-density 3500mAh cells, this 11.1V pack provides an outstanding energy reserve without adding the bulk of parallel cells. It is the definitive choice for premium lightweight applications where both high voltage and maximum runtime are critical, such as advanced commercial drones and high-end handheld scanners.
Peak 3S1P Capacity: Offers an impressive 3500mAh for the ultimate runtime in a compact 3-cell format.
Premium Energy Cells: Utilizes top-tier materials to achieve industry-leading energy density (Wh/L).
High-Power 11.1V Platform: Ensures efficient operation for demanding processors and motors.
Sophisticated Balancing BMS: Essential for maintaining the health and safety of high-capacity series cells over hundreds of cycles.
Lightweight Advantage: Delivers exceptional power without the weight penalty of larger parallel packs.
Seamless OEM Integration: Fully customizable with your required connectors and branding for streamlined manufacturing.
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
| Cell | 18560 | PCM | Yes |
| NTC | Yes | Weight | appr. 141.0g |
| Configuration | 3S1P |
2. Electrical Specification
| Capacity | 3500mAh | Nominal Voltage | 11.1V |
| Energy | 38.85Wh | Internal Resistance | less than 120 mΩ |
| Max. Charge Voltage | 12.6V | Discharge Cut Off | 8.25V |
| Max. Charge Current | 3500mA | Max. Discharge Current | 10500mA |
| Standard Charge Current | 700mA | Standard Discharge Current | 700mA |
| Charging Temperature | 0℃ 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 Detection | 4.28V ±50mV (80 to 200msec delay, release 4.08V ±50mV) | Overdischarge Detection | 2.9V ±100mV (40 to 120msec. delay, release 3.0V ±100mV) |
| Overcurrent Detection | 5A to 9A (9 to 15msec. delay) | Short protection | Yes |
Request Your Quote
Need something helped in a short time? We’ve got a plan for you.