The CALB L173F120A offers a superior balance of capacity and physical size, making it the definitive choice for projects that do not require massive 280Ah cells but demand professional-tier reliability. Engineered as a Reliable & Compact workhorse, this 120Ah cell is optimized for high-efficiency energy delivery with minimal thermal loss.
Cold Weather Resilience: Specifically designed to function in harsh winter climates, the CALB L173F120A supports reliable discharging down to -30°C, ensuring your power system remains active when temperatures drop.
Exceptional Efficiency: With an internal resistance (IR) of less than or equal to 0.5mΩ, this cell minimizes energy waste as heat, providing more usable power for your applications.
Ultra-Compact Footprint: Standing at a total height of only 169.7 mm, it is one of the shortest 120Ah cells in its class, perfect for low-profile battery boxes or seat-base installations.
Grade A Traceability: Every cell is verified as brand new and meets strict factory specifications, featuring original QR codes for full lifecycle transparency.
Strictly Fresh Production: We avoid the performance degradation risks of aged stock. DLCPO strictly supplies freshly manufactured CALB L173F120A cells produced to order to ensure 100 percent chemical activity.
Lead-Acid Upgrade Specialist: This 120Ah cell is the perfect drop-in upgrade for standard 100Ah lead-acid systems, providing 20 percent more capacity at a fraction of the weight.
Global DDP Delivery: We manage the entire logistics chain, including international freight and import duties, delivering your fresh cells directly to your door with zero hidden fees.
A: The CALB L173F120A features a precision body size: width is 173.9 plus or minus 0.5 mm, thickness is 48 plus or minus 0.5 mm, and the total height including terminals is exactly 169.7 plus or minus 0.5 mm. The distance between terminal centers is 129.3 plus or minus 0.1 mm.
A: Yes. This model is engineered for Cold Weather Resilience and supports discharging in temperatures as low as -30°C. This makes it ideal for off-grid storage or vehicle power systems operating in extreme winter conditions.
3: Is this 120Ah cell a good replacement for my old 100Ah lead-acid battery? A: It is an excellent upgrade. Replacing a 100Ah lead-acid battery with the CALB L173F120A gives you 20 percent more energy capacity while significantly reducing the total system weight. Furthermore, it offers much higher efficiency due to its low internal resistance of less than or equal to 0.5mΩ.
Product Overview:
The CALB L173F120A is a compact 120Ah LiFePO4 cell. With a weight of just 2.9kg and capability to discharge in extreme cold (-30°C), it is a versatile choice for various energy storage applications.
| Parameter | Specification |
| Battery Model | L173F120A |
| Cell Grade | Brand New Grade A Cell |
| Chemistry | LFP (LiFePO4) |
| Nominal Capacity | 120Ah |
| Nominal Voltage | 3.2V |
| Operational Voltage | 2.5V – 3.65V |
| AC Impedance (1kHz) | ≤ 0.5 mΩ |
| Dimensions (mm) | 129mm x 48mm x 167mm ±0.3mm |
| Weight | 2.90 ± 0.1 kg |
| Cycle Life | ≥ 2,000 Cycles |
| Discharging Temp | -30°C ~ 55°C (Low Temp Capable) |
Versatile Power:
RV & Camper Vans: Compact size allows for flexible installation in tight battery compartments.
Solar Energy Storage: Reliable solution for 12V, 24V, or 48V off-grid systems.
Portable Power Boxes: Lightweight (2.9kg) makes it ideal for building portable camping batteries.
Cold Environment Use: Can discharge safely down to -30°C.
Mounting: Ensure cells are compressed and secured to prevent vibration damage.
Temperature: Do not charge below freezing (0°C) without a heater, although discharge is supported down to -30°C.
BMS: A BMS is required to manage cell balancing and protection.
