Best deep cycle battery-CB29148112EA - 54Ah LiFePO4 battery with long cycles, high safety, wide temp range, and strong discharge.
CB29148112EA-54Ah Best Deep Cycle LiFePO4 Storage Battery has many significant advantages, such as long cycle life, high safety, excellent high temperature performance, and powerful deep discharge capability. Used in off-grid energy storage systems, home backup power supplies, commercial and industrial energy storage and other application scenarios.
1. Long cycle life
2. High Security
3. Wide operating temperature range
4. Deep discharge ability is strong
5. Environmental protection and pollution-free
6. Moderate energy density
Item | Specification | Comment |
Typical Capacity | 54Ah | 25 ± 2℃,1.0C |
Typical Voltage | 3.2V | 25 ± 2℃ |
Operating Voltage | 2.5-3.65 V | 0℃<T≤55℃ |
2.0-3.65 V | -20℃≤T≤0℃ | |
Standard Discharging Current | 54A | 25±2℃ |
Maximum Continuous Discharging Current | 216A | 25±2℃ |
Maximum Discharging Current | 324 A | @10s,SOC≥50%, 25±2℃ |
Operating Temperature | -10<T≤55℃ | Charge |
-20℃≤T<55℃ | Discharge | |
Typical Dimension(W*T*H) | 148.66*29.72*114.61mm | @3000 ± 200 N, 17%SOC |
Cell Weight | 1.082± 0.03kg | |
Energy Density | 158Wh/kg | 1.0C |
344Wh/L | ||
ACR (1 kHz) | ≤0.50 mΩ | ~ 17% SOC |
Standard Charging Method (CC&CV) | In an ambient temperature of 25±5℃, the battery is charged with a constant current of 1/3I1(A) until 3.65V. Then it is charged at a constant voltage of 3.65V until the current is less than 0.05I1(A), and rests for one hour. |
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Store the cell in a clean, dry, and well-ventilated location with ambient temperature between -30℃~60℃, better between -10℃ and 40℃. And relative humidity of 10%RH~90%RH. Keep away from corrosive materials and magnetic fields, fir,e, and heat sources. Do not upside down, crush, and press. If the battery is not in use, total storage time is not recommended for more than 3 months.