Lishen 125Ah LiFePO4 -30C Battery – Grade A LP33200173 Slim 33mm Prismatic Cell for Solar, Marine & Extreme Cold Storage

Lishen LP33200173 125Ah LiFePO4 -30C Battery represents the pinnacle of resilience in modern energy storage technology. Unlike standard LFP cells that struggle when temperatures drop below freezing, this industrial-grade powerhouse is meticulously engineered to deliver stable discharge in conditions as harsh as -30°C. Its unique slim form factor (only 33.2mm thick) allows for 25% more capacity than standard 100Ah cells in nearly the same footprint, making it the go-to choice for high-density DIY and professional battery integration.

🚀 Top Technical Advantages

⚡ Extreme Thermal Range: Rated for reliable discharge from -30°C up to 60°C, ensuring your solar or propulsion system stays operational in both Arctic and tropical environments.
📐 Space-Efficient Design: With a precision height of 173mm and a thickness of 33.2mm, this cell fits perfectly into the narrow compartments of campervans, boats, and slim-wall powerwalls.
🚀 High Power Capability: Supports a steady 1.0C (125A) continuous discharge and a 2.0C (250A) pulse discharge for up to 60 seconds, providing the surge current needed for high-torque electric motors.
💎 Grade A Longevity: Engineered for durability, it maintains over 80% capacity after 3,000+ cycles at 80% DOD, offering over a decade of high-performance service.

🤝 Why Partner with DLCPO?

✅ Verified Grade A Quality: We supply 100% original Lishen cells. Every unit undergoes rigorous voltage and internal resistance testing before shipment to ensure a perfectly balanced pack for your project.
🎯 Intact Original QR Codes: We maintain original laser-etched factory QR codes. No scratch-offs or relabeled cells, giving you full traceability and confidence in the factory birth data and production quality.
🌐 Specialized Global Logistics: DLCPO specializes in DDP (Delivered Duty Paid) shipping solutions for large prismatic cells to Brazil, USA, and Europe, managing all customs formalities and lithium battery safety protocols.

❓ Q:Can the Lishen 125Ah really discharge at -30°C?

💡 A:

Yes. While standard LFP cells often cut off or experience high voltage sag at -20°C, this specific model maintains a stable discharge curve down to -30°C, making it the professional choice for outdoor industrial sites and extreme winter storage.

❓ Q:Is the 33.2mm thickness suitable for standard 100Ah battery boxes?

💡 A:

The cell shares the standard 173mm width but is slightly taller at 173mm. Because of its slim 33.2mm profile, it allows you to pack 25% more energy into nearly the same footprint as a 100Ah cell, ideal for space-constrained RV and marine builds.

❓ Q:What is the maximum sustained output current?

💡 A:

This cell supports a steady 1.0C (125A) continuous discharge. For high-torque startup demands, it can provide up to 2.0C (250A) for 60 seconds, ensuring your induction cooktops or electric motors have ample power without shutting down the BMS. ⚡

Main technical specifications

Product Overview:

The Lishen LP33200173 is a high-performance 125Ah LiFePO4 prismatic power cell. Engineered for heavy-duty electric vehicle propulsion and high-torque industrial applications, it features ultra-low internal resistance (≤0.5mΩ) and exceptional reliability in extreme cold environments down to -30°C.

Parameter	Specification
Brand	Lishen (力神)
Model Number	LP33200173-125Ah
Nominal Capacity	125 Ah
Nominal Voltage	3.2 V
AC Impedance (1000Hz)	≤ 0.5 mΩ
Max. Cont. Discharge (25°C)	1.0C (125A)
Max. Pulse Discharge (60s)	2.0C (250A)
Dimensions (LWH)	173.0 * 33.2 * 200.0 mm
Weight	2450g ± 100g
Cycle Life (80% DOD)	≥ 3,000 Cycles
Operating Temp (Discharge)	-30°C ~ 60°C

Drawing

Applications

Electric Traction: High energy density for electric forklifts, AGVs, and heavy-duty vehicles.
Outdoor Energy Storage: Reliable power source for telecom base stations in extreme cold climates (-30°C).
Solar Backup: Long-lasting house banks for RVs and marine applications requiring stable power.
Industrial UPS: High burst capability (2C pulse) for critical emergency backup systems.

Warnings & Cautions

Avoid overheat in any circumstances. Don’t modify or disassemble the battery. It will be dangerous, and may cause ignition, heating, leakage or explosion.
Don’t put cells in overheat circumstances or disposed in fire ,don’t put cells under the sunshine.
Don’t short-circuit positive(+) and negative(-) terminals. Keep away from metal or other conductive materials. Jumbling the batteries of direct contact with positive(+) and negative(-) terminals or other conductive materials may cause short-circuit and may even cause fire and explosion.
Don’t reverse the positive (+) and negative (-) terminals.
Don’t put cells in water or other conductive liquids or let cells absorb a moisture.
Don’t impact cells excessively.
Don’t solder the battery directly. Excessive heating may cause deformation of the battery components such as the gasket, which may lead to the battery swelling, leakage, explosion, or ignition.
Don’t use abnormal cell which has damages by shipping stress, drop, short or something else, and which gives off electrolyte odor.
Don’t contact cans directly or with other conductive materials during the using process.
Keep away form static circumstances during storage and using.
Don’t use cells together with other one-shot batteries and secondary batteries. Don’t use cells together with different packages, types and brands.
Stop using and process the cells accordingly when the following circumstances happened：getting hot sharply, smelling, changing colors, deformation or others.
If there is leaked electrolyte from batteries, please scrub it away with fresh water to avoid any skin discomfort.

14.Notice: Cell must be compressed (approx. 300kgf) for optimal lifespan. Ensure terminals are correctly torqued to avoid localized heating. Do not charge below 0°C without heating pads.