Description
Product Name: Deep Cycle Solar Eve Catl Calb Nmc 3.2V 5C LiFePO4 LFP lithium iron phosphate Prismatic battery for Auto Car Truck Heave Duty Traction Battery
Our Line of Lifepo4 Batteries offers a solution to demanding applications that require a lighter weight, longer life, higher capacity battery, high safety
Major advantages of Lithium Iron Phosphate (LFP Battery or Lifepo4 Battery).- Very safe and secure technology (No Thermal Runaway)
- Very low toxicity for the environment (use of iron, graphite, and phosphate)
- Cycle life: from 2000 to 4500 times (see chart below)
- Operational temperature range: up to 70°C
- Very low internal resistance. Stability or even decline over the cycles.
- Constant power throughout the discharge range
- Ease of recycling
- RS485 and RS232 communication output
.Features include advanced battery management systems (BMS), Bluetooth and CAN bus Communication, and active intelligent monitoring.
Lifepo4 (LFP) Battery Widely used in the new energy automobile industry, energy storage market, renewable energy power generation, distributed power station, UPS power supply, Robot, E-boat, Forklift, E-Truck, E-Tricycle.
Part LFP BATTERY MODEL LIST
| Yinlong LiFepo4 Battery Cell( Prismatic Type) | |||||
| Model No. | Voltage | Capacity | Cell Size | Cycle Life | Weight(Kg) |
| LFP4017397 | 3.2V | 50Ah | 40*173*97 | 4500 | 1.3 |
| LFP50160118 | 3.2V | 102Ah | 50*160*118 | 4500 | 1.98 |
| LFP4017397 | 3.2V | 70Ah | 40*173*97 | 4500 | 1.44 |
| REPT Lifepo4 Battery Cell( Prismatic Type) | |||||
| Model No. | Voltage | Capacity | Cell Size | Cycle Life | Weight(Kg) |
| CB71173200EA | 3.2V | 280Ah | 71*173*200 | ≥4000 | 5.27 |
| CB71173204EB | 3.2V | 302Ah | 71*173*204 | ≥4000 | 5.4 |
| CB3914897EA | 3.2V | 155Ah | 79*148*97 | ≥4000 | 2.6 |
| CB3914895EA | 3.2V | 50Ah | 39*148*95 | ≥4000 | 1.18 |
| REPT NCM Battery Cell( Prismatic Type) | |||||
| CE79148102EB | 3.6V | 174Ah | 79*148*102 | ≥4000 | 2.7 |
| CB71173204EB | 3.2V | 302Ah | 71*173*204 | ≥4000 | 5.4 |
| CB3914897EA | 3.2V | 155Ah | 79*148*97 | ≥4000 | 2.6 |
| CB3914895EA | 3.2V | 50Ah | 39*148*95 | ≥4000 | 1.18 |
| REPT NCM Battery Cell( Prismatic Type) | |||||
| CE79148102EB | 3.6V | 174Ah | 79*148*102 | ≥4000 | 2.7 |
Scheme of the Cell Structure
| No. | Item | Specification | Comment |
| 3.1 | Nominal Capacity | ≥155Ah | 1C, Room Temperature |
| 3.2 | Nominal Voltage | 3.65V | 1C |
|
3.3 |
Voltage |
2.8-4.30V 2.5-4.30V 2.1-4.30V |
Temp T >-5ºC -20ºC< Temp T ≤- 5ºC Temp T ≤-20ºC |
| 3.4 | Maximum Continuous Discharging Current | ≤310A | |
| 3.5 | Maximum Discharging Current | ≤465A | @30s |
| 3.6 | Maximum Continuous Charging Current | ≤186A | |
| 3.7 | Maximum Charging Current | ≤310A | @10s |
| 3.8 | Working Temperature | Charge : -20ºC~55ºC Discharge : -30ºC~55ºC |
|
| 3.9 | Storage Temperature | -30ºC~55ºC | |
| 3.10 | Dimension | Thickness :79.0±0.3mm Width : 148.44±0.6mm Length : 97.77±0.6mm |
Figure 7 |
| 3.11 | Cathode Material | NCM 523 | |
| 3.12 | Cell Weight | 2.60±0.05kg | |
| 3.13 | Energy Density | ≥220Wh/kg (1/3C ) ≥510Wh/L (1/3C) |
|
| 3.14 | IMP (1KHz) | ≤0.8mΩ | |
|
3.15 |
Standard Charging Method (CC&CV) |
In an ambient temperature of 25± 5ºC, battery is charged with constant current of 1I1(A)=155A until 4.3V. Then it is charged at a constant voltage of 4.3V until the current is less than 0.05I1(A). (25±2)ºC, . 1I1(A), 4.30V, 0.05I1(A). |
| 3.16 | Voltage difference / |
~70% SOC Voltage range ≤30mV |
|
| 3.17 | Discharge power | >3200W | 25±2ºC 50%SOC 465A 10s pulse discharge |
| 3.18 | Discharge power density | >1200W/Kg | 25±2ºC 50%SOC 465A 10s pulse discharge |
| 3.19 | Recommended SOC Range SOC |
5%-95% |
