3.7V 147Ah NMC Prismatic Battery
High Quality CALB Contemporary Amperex Technology 3.7V 147Ah NMC Prismatic Battery
| Brand Name： | CALB |
| Battery Type： | NMC Prismatic Battery |
| Nominal Capacity(Ah)： | 147AH |
| Nominal Voltage(V)： | 3.7V |
| Max Charge Voltage(V)： | 4.2V |
| Discharge Cut-off Voltage(V)： | 2.75V |
| Max Charge rate： | 1C |
| Max Discharge rate： | 1C |
| Internal Resistance： | ≤0.4mΩ |
| Charge Temperature(℃)： | 0°C~60°C |
| Discharge Temperature(℃)： | -20°C~60°C |
| Cycle life： | More than 4000 times |
| Weight: | 2.13 kg |
| Size(mm)： | T44.5*W220.8*H105 (mm) |
| Certification： | CE,UL,UN38.3,MSDS |
Key Features:
1. Capacity Energy
Delivers a 147Ah rated capacity (1C discharge) at a nominal 3.7V, providing robust energy storage for power-hungry applications.
2. Low Internal Resistance
Features an alternating current impedance of <0.4mΩ (at 70% SOC, room temperature), enabling efficient power transfer with minimal energy loss.
3. High Mass Energy Density
Achieves a mass energy density of 241Wh/kg, maximizing energy storage per unit weight for lightweight, high-performance systems.
4. Wide Temperature Range
Operates reliably in extreme environments, with a storage range of -40~60℃, discharge range of -30~55℃, and charge range of -20~55℃.
Application:
1. Electric Vehicle (EV) & Recreational Vehicle (RV)
Powers electric cars, RVs, and other electric mobility solutions with its high capacity and energy density.
2. Industrial & Commercial Transport
Drives electric buses, forklifts, and golf carts, delivering consistent power for heavy-duty, repetitive use.
3. Marine & Leisure
Provides reliable energy for electric boats, supporting marine applications with stable performance in varied conditions.
4. Portable & Backup Power
Integrates into portable energy storage systems or backup power setups, leveraging its fast charging (≤20min for 30-80% SOC) and compact design.
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