Product Description
Built for sustained high-energy delivery, this 11.1V lithium-ion battery pack packs 12 Grade-A 18650 cells in a 3S4P configuration to deliver an impressive 10,400mAh (115.4Wh). The intelligent BMS (Battery Management System) performs real-time cell balancing, ensuring every cell in the 3-series group charges and discharges uniformly — a critical feature that maximizes both usable capacity and total cycle life. Whether powering a portable workstation, backing up a UPS, or energizing field instrumentation, this pack delivers industrial-grade reliability.
Technical Specifications
Parameter | Specification |
Nominal Voltage | 11.1V DC |
Rated Capacity | 10,400mAh / 115.4Wh |
Chemistry | Li-ion Cylindrical (18650) |
Configuration | 3S4P (12 cells total) |
Cell Model | LIC18650 |
Charge Voltage | 12.6V ±0.05V (CC/CV) |
Discharge Cut-off | 9.0V |
Standard Charge | 0.5C (5200mA) |
Max Continuous Discharge | 2C (20,800mA) |
Protection | Overcharge / Over-discharge / Overcurrent / Short circuit / Temperature / Cell balancing |
Cycle Life | ≥500 cycles |
Packaging | Blue PVC shrink wrap + BMS |
Connector | Main power leads + balance charge port |
Weight | ~800g |
Certifications | UN38.3 / MSDS / CE / RoHS |
