Product Description
The 18650-1S4P 10400mAh battery is a high-capacity, reliable cylindrical lithium-ion battery suitable for a variety of high-power applications. It uses a stable ternary chemistry formula and a nominal voltage of 3.6V, providing continuous, stable power while ensuring safety and durability. This battery boasts an ultra-high capacity of 10400mAh. It is configured in a 1S4P (single cell in series, four cells in parallel) arrangement, offering higher energy output to meet long-duration, high-power demands. Its compact design and moderate weight (180g) make it ideal for devices requiring high-capacity battery configurations and continuous power supply.
Key Features
High Capacity: A 10400mAh battery capacity ensures long battery life for high-power applications.
Stable Voltage: A nominal 3.6V provides reliable, stable performance.
Compact Design: Measuring only 37.5mm x 37.5mm x 66mm and weighing just 180g, it is easy to integrate into a variety of devices.
Long-Lasting and Durable: The ternary lithium battery structure supports long cycle life and higher energy density, ensuring superior performance over the long term.
Four-Cell Battery Assembly: The 1S4P configuration (1 series four parallel) provides higher power output and efficiency for demanding applications.
Cylindrical Form Factor: The standard 18650 size ensures compatibility with a wide range of industrial and consumer electronics devices.
Application Areas
Power tools and industrial equipment
Electric vehicles and mobility solutions
Energy storage systems
Portable power stations
Consumer electronics
Electrical Characteristics
| No. | Item | Parameter | Remark |
| 1 | Rating Voltage | 3.6V | |
| 2 | Minimum Capacity | 10400mAh | 0.2C discharge after full charge |
| Typical Capacity | 10000mAh | ||
| 3 | Charge Voltage | 4.2V | |
| 4 | Impedance | 100mΩ (Max) | |
| 5 | Charging Mode | C.C/C.V. (Constant Current / Constant Voltage) | Voltage conversion based on battery voltage |
| 6 | Charging Method | Standard Charging 0.2C | Charging Current 100mA |
| Max Charging 0.5C | |||
| 7 | Discharging Method | Standard Discharging 0.2C | Max Discharging 0.5C |
| 8 | Charging Time | Standard Charging | 10 Hours |
| Fast Charging | 5 Hours | ||
| 9 | End of Discharge Voltage | 2.40±0.10V | |
| 10 | Overcharge Voltage | 4.30±0.05V | |
| 11 | Over Discharge Cut-Off Voltage | 2.40±0.10V | |
| 12 | Overcurrent Protection | 4.5-8.5A | |
| 13 | Short Circuit Protection | Recover after removing the short-circuit load | |
| 14 | Operating Consumption Current | 10uA (Max) | |
| 15 | Operating Temperature | Charging: 10~45°C | Discharging: -20~60°C |
| 16 | Storage Temperature | -20°C – 60°C | Storage capacity should be 40%~50% full charge |
| Recommended: 25±5°C | |||
| 17 | ID Resistor | / | |
| 18 | NTC Resistor | / | |
| 19 | ESD Test | ±3KV | |
| 20 | Cycle Life | 300 cycles |
Battery Configuration
| No. | Item | Type | Qty |
| 1 | Cell | 18650 | 4 |
| 2 | PCM Protection Board | XR-3575-5M | 1 |
| 3 | Wire | 2.54 terminal reverse, 3239 National Standard 22# red 140mm, black 140mm, 120mm exposed | 1 |
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