7.4V 10000 mAh Lithium Batteries 18650-2S4P
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Model: Hanery 18650-2S4P-10000
Representing the pinnacle of capacity in our 7.4V lineup, the Hanery 18650-2S4P-10000 is a true powerhouse. This 8-cell configuration delivers an incredible 10,000mAh, offering unparalleled endurance for the most demanding applications. It is the definitive energy source for long-range autonomous vehicles, large-scale portable lighting towers, and critical backup power systems requiring massive energy reserves.
Ultimate 10,000mAh Endurance: The highest capacity 7.4V pack, designed for multi-day or continuous heavy-duty operation.
Robust 8-Cell (2S4P) Design: Distributes extreme power loads efficiently, maximizing the overall lifespan of the battery pack.
Advanced Fleet-Grade BMS: Integrates a highly sophisticated management system for precise balancing, thermal monitoring, and comprehensive protection.
Superior Load Handling: The 4P parallel structure allows for significant sustained current draw with minimal voltage sag.
Industrial-Strength Construction: Built with heavy-duty materials, robust nickel busbars, and secure structural supports for harsh environments.
Tailored Engineering: Fully customizable dimensions, high-current connectors, and wiring harnesses to integrate perfectly into your large-scale equipment.
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.
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*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. 390g |
| Configuration | 2S4P |
2. Electrical Specification
| Capacity | 10000mAh | Nominal Voltage | 7.4V |
| Energy | 74Wh | Internal Resistance | less than 100 mΩ |
| Max. Charge Voltage | 8.4V | Discharge Cut Off | 5.5V |
| Max. Charge Current | 10000mA | Max. Discharge Current | 30000mA |
| Standard Charge Current | 2000mA | Standard Discharge Current | 2000mA |
| 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 |
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