| Model Number | PA50N-P |
|---|---|
| Classification | High C-rate |
| Chemical Materials | NMC (Nickel Manganese Cobalt) |
| Cell Structure | Stacked Pouch Cell |
| Nominal Capacity (Ah) | 50.0 |
| Nominal Voltage (V) | 3.70 |
| Energy Density (Wh/kg) | 226 |
| Max. Continuous Charge Rate | 2C |
| Max. Continuous Discharge Rate | 3C |
| Max. Pulse Charge Rate | 5C |
| Max. Pulse Discharge Rate | 8C |
| Cycle Life (times) | ≥2000 @ 1C/3C |
| Operating Temperature (℃) | -43℃ ～ +55℃ |
| Dimensions (T×W×H, mm) | 10.0 × 161 × 232 |
| Sample MOQ | 10 pcs (Negotiable) |
| Sample Lead Time | 7–15 working days |
| Bulk Lead Time | 45 days (subject to volume & requirements) |
Fast Charging High C-Rate Cell Series
LiTrue fast charging high C-rate cell series is built for battery packs that need faster charge acceptance, strong pulse discharge, and stable output across a wide operating temperature range.
| Model | Capacity | Voltage | Weight | Continuous Rate | Pulse Rate | Operating Temp. | Dimension |
|---|---|---|---|---|---|---|---|
| PC20N-P | 20Ah | 3.70V | 345g | 3C/5C | 5C/15C | -43℃~65℃ | 9.6×90×192mm |
| PC22C-P1 | 22Ah | 3.75V | 421g | 3C/5C | 5C/15C | -43℃~65℃ | 11.3×90×192mm |
| PJ28N-P | 28Ah | 3.70V | 463g | 2C/5C | 5C/15C | -43℃~65℃ | 10.3×90×231mm |
| PA58N-P | 58Ah | 3.70V | 940g | 2C/3C | 5C/8C | -43℃~65℃ | 12.3×161×232mm |
| PP50N-P | 50Ah | 3.70V | 818g | 2C/3C | 5C/8C | -43℃~65℃ | 11.4×142×232mm |
| PP56N-P | 56Ah | 3.70V | 925g | 2C/3C | 5C/8C | -43℃~65℃ | 13.0×142×232mm |
Solution
Many high-capacity pouch cells are comfortable under moderate loads, but they start to show voltage sag when the system asks for takeoff current, hard acceleration, or repeated motor startup. That forces engineers to oversize the pack just to survive the current spike, even when the real design target is weight, runtime, or mechanical fit.
The PA50N-P is built for that problem. It combines 50Ah capacity, 226Wh/kg energy density, 3C continuous discharge, and 8C pulse discharge in a stacked NMC pouch format. For a single 50Ah cell, 3C means about 150A continuous discharge, while 8C supports short pulse loads up to about 400A. See LiTrue's full range of high-rate lithium battery cells for related cell options.
Application Areas
- Industrial UAVs: 226Wh/kg energy density helps extend flight time, while the 8C pulse rating supports takeoff, climb, and heavy-payload maneuvers.
- Electric Motorcycles: 3C continuous discharge gives pack designers the current headroom needed for strong throttle response without excessive pack weight.
- Power Tools: the high pulse discharge capability supports motor startup and sudden load changes in cordless industrial equipment.
- Cold-Region Equipment: the -43°C to +55°C operating window makes the cell suitable for outdoor systems that must work beyond standard room-temperature conditions.
- Custom Battery Packs: the pouch format and 10.0×161×232mm footprint support compact module layouts for OEM pack development through LiTrue's custom battery pack program.
FAQs
How much current can the PA50N-P deliver?
At 50Ah capacity, the 3C continuous discharge rating equals about 150A per cell. The 8C pulse discharge rating equals about 400A for short load windows, provided the final pack design controls heat, compression, tab welding, and current paths correctly.
Is this cell designed for cold-weather use?
Yes. The operating temperature range is -43°C to +55°C. For cold-region UAVs, e-motorcycles, and outdoor equipment, pack-level testing should still be done under the real current profile rather than only at open-circuit conditions.
What pack voltage can I build with a 3.70V NMC pouch cell?
It depends on the series count. For example, a 14S configuration gives about 51.8V nominal voltage, while higher-voltage systems can be built by increasing the series count. LiTrue can help define the series-parallel layout around your target voltage, current, and runtime.
Can I request samples or a custom pack based on this cell?
Yes. Sample cells can be used for bench testing before moving into pack design. For OEM projects, send the target voltage, peak current, operating temperature, space limit, and annual volume to the LiTrue engineering team.
