Compare the detailed specifications of our cold-weather optimized LFP pouch cells below. Our engineering team also provides fully customized dimensions, rate performance tuning, and system-level solutions tailored to your specific vehicle platforms.
| Specification | Model: PM30F-L | Model: PP33F-L |
|---|---|---|
| Nominal Capacity | 30.0 Ah | 33.0 Ah |
| Energy Density | 155 Wh/kg | 158 Wh/kg |
| Max. Continuous Charge Rate | 3C | 1C |
| Max. Continuous Discharge Rate | 3C | 3C |
| Max. Pulse Charge Rate | 5C | 3C |
| Max. Pulse Discharge Rate | 10C | 6C |
| Operating Temperature | -43℃ ～ +55℃ | -43℃ ～ +55℃ |
| Cycle Life (1C/1C) | ≥ 1200 cycles | ≥ 1500 cycles |
| Dimensions (T×W×H, mm) | 8.8 × 182 × 195 | 10.2 × 142 × 231 |
| Sample MOQ | 10 pcs (Negotiable) | |
| Sample Lead Time | 7–15 working days | |
| Bulk Lead Time | 45 days (subject to volume & requirements) |
Solution
Cold-weather packs fail in a different way from normal-temperature packs. The cell may still show voltage at rest, but internal resistance rises, charging becomes sluggish, and available power drops just when the machine needs startup torque, traction, or emergency response capability.
The PM30F-L and PP33F-L are built for that cold-start problem. Both models operate from -43°C to +55°C, with 3C continuous discharge for traction and working loads. The 30Ah PM30F-L adds stronger pulse headroom, up to 10C discharge, while the 33Ah PP33F-L gives slightly higher capacity and 158Wh/kg energy density. See LiTrue's full range of low-temperature lithium battery cells for related cold-region cell options.
Application Areas
- Cold-Region Specialized Vehicles: -43°C operation supports inspection fleets, patrol vehicles, and emergency vehicles used in winter climates.
- Winter Agricultural Machinery: 3C continuous discharge gives tractors and farm equipment enough current headroom for cold starts and heavy working loads.
- Industrial AGVs and Outdoor Equipment: the low-temperature electrolyte design helps reduce the power loss that normally appears in cold warehouses and outdoor sites.
- High-Altitude Platforms: the wide -43°C to +55°C range fits equipment exposed to sharp temperature swings and thin-air operating environments.
- Custom Cold-Weather Battery Packs: LiTrue can integrate these cells into modules, cold-weather BMS designs, and pack structures through its custom battery pack program.
FAQs
What is the difference between PM30F-L and PP33F-L?
The PM30F-L is the 30Ah model, with stronger rate capability: 3C continuous charge, 5C pulse charge, and 10C pulse discharge. The PP33F-L is the 33Ah model, with higher energy density at 158Wh/kg and 6C pulse discharge. Both are rated for -43°C to +55°C operation.
Can these cells really operate at -43°C?
Yes. The stated operating temperature range for both models is -43°C to +55°C. Pack-level performance still needs to be validated under the real current profile, because enclosure design, insulation, heating strategy, and BMS limits all affect usable power in extreme cold.
How much current can the PM30F-L deliver?
At 30Ah capacity, 3C continuous discharge equals about 90A per cell. Its 10C pulse discharge rating equals about 300A for short load windows, provided the final pack design controls heat, tab welding, busbars, and BMS settings correctly.
Which model is better for cold-start power?
Use PM30F-L when cold-start pulse current is the main requirement. Use PP33F-L when the project needs slightly higher capacity and energy density while still keeping -43°C low-temperature operation.
Can LiTrue help with the pack design?
Yes. LiTrue can support cell matching, module layout, BMS selection, cold-weather protection strategy, and validation testing. Send the target voltage, peak current, operating temperature, enclosure size, and annual volume to the LiTrue engineering team.
Ideal Applications for Cold-Region Operations
This series is the ultimate energy solution for specialized electric platforms operating in cold regions (such as Northern Europe, Russia, Canada, and high-altitude areas):
- Cold-Region Specialized Vehicles: Winter inspection fleets, border security patrol vehicles, and emergency response trucks.
- Winter Agricultural Machinery: Tractors and farming equipment operating in low-temperature regions.
- Cold-Climate Engineering Vehicles: Snowplows, cold-storage forklifts, and outdoor construction equipment.
- Industrial Mobile Equipment: Autonomous Ground Vehicles (AGVs) and outdoor electric platforms exposed to massive temperature variations.
Partner with Cold-Weather Battery Experts
When operating in extreme environments, you cannot rely on standard battery assemblers. LiTrue brings deep expertise in low-temperature cell technology, utilizing proven cold-optimized material systems and rigorous stacked pouch manufacturing processes to guarantee absolute consistency and safety.
We implement full-process quality control, subjecting every batch to intense low-temperature performance and life testing. Beyond supplying bare cells, we offer system-level customization—integrating cells, modules, specialized cold-weather BMS, and structural thermal designs to ensure your vehicles perform perfectly in the snow.
