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11.1V 19.2Ah NMC Li-ion Battery Pack 3S4P Rechargeable Pouch Battery
$22.00
Rechargeable 11.1V 19.2Ah NMC lithium-ion pouch battery pack (3S4P configuration, 213.12Wh) built with 27100-size soft pack cells. Suited for portable power stations, medical equipment, robotics, and applications requiring high-capacity 11.1V lithium power.
This 11.1V 19.2Ah NMC lithium-ion battery pack is built with 27100 soft pack (pouch) cells in a 3S4P configuration, delivering a typical capacity of 19.2Ah (minimum 18.8Ah under 0.2C standard charge/discharge) and 213.12Wh total energy.
The pack supports standard charging at 0.2C (3.84A) and fast charging at 0.2C (3.84A), reaching full charge in ≤8 hours standard or ≤4 hours fast charge. Standard continuous discharge is rated at 9.6A, with a maximum discharge current of 13.44A and discharge over-current protection triggering between 20-45A.
Operating temperature range is 0~45°C for charging and -20~45°C for discharging, with internal resistance measured at approximately 90mΩ (AC 1kHz), reflecting the low-resistance characteristics typical of quality NMC pouch cell construction.
Specifications
| Cell Type | NMC Li-ion (27100 soft pack / pouch) |
|---|---|
| Configuration | 3S4P |
| Typical Capacity | 19.2Ah |
| Minimum Capacity | 18.8Ah (0.2C standard charge/discharge) |
| Nominal Voltage | 11.1V |
| Rated Energy | 213.12Wh |
| Standard Charge | 0.2C (3.84A), ≤8h |
| Fast Charge | 0.2C (3.84A), ≤4h |
| CV Cutoff Voltage | 12.6V (4.2V×3S) |
| Standard Discharge Current | 9.6A |
| Max Discharge Current | 13.44A |
| Discharge Cut-off Voltage | 8.1V (2.70V×3S) |
| Low Voltage Protection | 2.7V |
| Discharge Over-current Protection | 20-45A |
| Charging Temperature | 0~45°C |
| Discharging Temperature | -20~45°C |
| Internal Resistance | ≈90mΩ (AC 1kHz) |
| Storage Temperature | -20~45°C (≤1 month) / -20~35°C (≤6 months) |
| Shipment Voltage | 10.8-11.8V |
| Weight | To be confirmed |
| Certifications | CE / RoHS / IEC 62133-2 / UN38.3 (as applicable) |
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