The CALB L148N58A is a high-performance Ternary Lithium (NMC) prismatic cell designed for applications requiring extreme energy density and a compact footprint. Unlike standard 3.2V LiFePO4 cells, the CALB L148N58A operates on a higher voltage platform (3.7V), allowing for more energy storage in a lighter, more efficient package.
Superior Voltage Platform: The CALB L148N58A offers a 3.7V nominal voltage, meaning a 48V pack requires fewer cells (13S or 14S) compared to LiFePO4 (16S), simplifying BMS configuration and reducing system complexity.
Extreme Lightweight Design: At just 0.89kg per cell, the CALB L148N58A is one of the lightest 58Ah cells available, making it the premier choice for weight-sensitive EV conversions and portable high-power devices.
Advanced Cold Weather Performance: The NMC chemistry of the CALB L148N58A generally performs better than LFP in low-temperature environments, maintaining stable power delivery during harsh winters.
Ultra-Compact Form Factor: With a thickness of only 26.66 mm, these cells allow for precision integration into narrow or low-profile battery compartments.
Fresh Production Only (No Aged Stock): At DLCPO, we strictly eliminate the risks of aged inventory. Every CALB L148N58A cell is supplied from the newest production batches with 100% chemical activity and original, verifiable QR codes.
Hassle-Free DDP Logistics: To streamline your procurement, we offer DDP (Delivered Duty Paid) shipping options. We handle the entire supply chain—including customs clearance and import duties—delivering the CALB L148N58A directly to your facility with zero hidden costs.
Customized Hardware Solutions: We configure connection hardware based on your specific project needs. From custom-length busbars to precision laser-welded M6 terminal studs, we ensure your CALB L148N58A setup is secure and optimized for low-resistance conductivity.
Expert Cell Matching: Every order of CALB L148N58A undergoes rigorous Voltage and Internal Resistance (IR) pairing at our facility to ensure your high-density battery system remains perfectly balanced.
A: The CALB L148N58A features a precision-engineered prismatic body: length is $148.24 \pm 0.15$ mm, total height (including terminals) is $105.9 \pm 0.2$ mm, and thickness is an ultra-slim $26.66 \pm 0.15$ mm. The terminal center-to-center distance is 110.6 mm.
A: Yes. The CALB L148N58A is a high-voltage NMC cell with a charge cut-off voltage of 4.35V. Please ensure your BMS and charger support adjustable voltage settings to fully utilize the capacity of this ternary lithium chemistry.
A: Absolutely. While the original terminals are flat, we provide professional laser-welded M6 studs and matched nuts upon request. This customization allows for easier and more reliable busbar connections in professional EV or ESS builds.
Product Overview:
The CALB L148N58A is a Ternary Lithium (NMC) prismatic cell. Unlike LiFePO4, this NMC cell offers a higher nominal voltage (3.66V/3.7V) and superior energy density, making it ideal for applications where weight and volume are critical.
| Parameter | Specification |
| Brand | CALB |
| Model | L148N58A |
| Chemistry | NMC / Ternary Lithium |
| Nominal Capacity | 58Ah @ 1C |
| Nominal Voltage | 3.66V ~ 3.7V |
| Operating Voltage | 2.75V – 4.35V (High Voltage) |
| Internal Resistance | 0.60 ± 0.05 mΩ |
| Dimensions (L*W*H) | 148.2mm x 26.5mm x 97.8mm |
| Weight | 0.89 ± 0.05 kg |
| Cycle Life | ≥ 2,000 Cycles |
| Charging Temp | 0°C ~ 55°C |
High Energy Density Solutions:
Electric Vehicles (EVs): Standard VDA module size, perfect for building custom EV battery packs.
Electric Motorcycles & Scooters: Lighter weight (only 0.89kg) allows for higher speeds and longer range.
Drones & UAVs: Where every gram of weight matters.
Power Tools: High discharge capability and compact size.
Wrong Charger Warning: DO NOT use a LiFePO4 charger. You must use a Lithium Ion (NMC) charger with 4.2V/4.35V cutoff.
BMS: A BMS is mandatory. NMC cells are less tolerant to overcharge than LiFePO4.
Thermal Runaway: Keep away from high heat sources
