Audited Supplier
| Model | ESM-48100Z1 | ESM-48100Z2 | ESM-48200Z2 |
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Number of cells in series | 16S | 16S | 16S |
| Nominal Capacity | 100Ah | 100Ah | 200Ah |
| Max Charging Current | 100A | 100A | 200A |
| Max Discharging Current | 100A | 100A | 200A |
| Max Charging Power | 5000W | 5000W | 10000W |
| Max Discharging Power | 5000W | 5000W | 10000W |
| Max Charging Voltage | 60V | 60V | 60V |
| Depth of Discharge | 100% | 100% | 100% |
| BMS | CAN | CAN | CAN |
| Communication Interface | RS485 | RS485 | RS485 |
| Charging current limiting | 20A | 20A | 20A |
| Number of parallel battery pack | 16P | 16P | 16P |
| Battery pack in series | NO | NO | NO |
| Operating Temperature | -20ºC~55ºC | -20ºC~55ºC | -20ºC~55ºC |
| Optimum Operating Temperature | 15ºC~35ºC | 15ºC~35ºC | 15ºC~35ºC |
| Storage Temperature | -20ºC~45ºC | -20ºC~45ºC | -20ºC~45ºC |
| Operating Humidity | 5~95%RH | 5~95%RH | 5~95%RH |
| Noise | <25db@1m | <25db@1m | <25db@1m |
| Cooling Mode | Natural Cooling | Natural Cooling | Natural Cooling |
| Working Altitude | 2000m | 2000m | 2000m |
| IP Rating | IP20 | IP20 | IP20 |
| Installation Method | case | case | case |
| Length x Width x height | 442 x 396 x 130 mm | 442 x 396 x 177 mm | 442 x 595 x 177 mm |
| Weight | ≈35kg | ≈43.8kg | ≈72kg |
| Cycle | 6000 cycles | 6000 cycles | 6000 cycles |
Intelligent Integrated Battery Management System (BMS)
The built-in BMS can automatically protect the internal battery, ensuring the safety and stability of the battery.
Main functions of BMS:
1. Protection function.
Overvoltage and undervoltage protection for the entire battery pack and individual batteries.
Charging and discharging overcurrent protection.
Protection against high or low charging and discharging temperatures.
Short circuit protection.
Reverse polarity protection during charging
2. Energy balance.
Compensate for differences between individual battery cells and manage charging or discharging to ensure battery consistency and extend battery life.
3SOC calculation.
Equipped with battery power calculation function, it can accurately know the remaining power situation.
4. Communication requirements.
Can interface with mainstream communication interfaces CAN and RS485.
Q1: Are you a factory or a trading company?
- We have our own factory, using A+grade battery cells, and are a professional manufacturer of energy storage lithium batteries. We can provide customers with customized lithium iron phosphate battery of relevant specifications.
Q2: How do I make a purchase?
- You can order online and pay through the platform payment link. Alternatively, you can contact our sales personnel to arrange the order directly.
Q3: Can I buy a sample for quality inspection?
- Yes, of course. We accept sample orders.
Q4: What is your type of payment?
- Usually, we use wire transfer or online payment.
Q5: What is your delivery cycle like?
- Generally, it takes 15-30 days after receiving the advance payment. The specific delivery time depends on the project and quantity of your order.
Q6: How long is the warranty period for batteries?
- Our battery warranty period is 5 years
Q7: What are the number of cycles?
- About 6000 times
Q8: Do you conduct testing on all goods before delivery?
- Yes, we have a professional team that tests all products before delivery to ensure they are in good condition.
Q9: Why should I choose you?
- 1.As we know, the core of a battery pack is the battery cell. Our company has its own factory, using A-grade battery cells from within China, which enables us to integrate the best supply chain and reduce costs to a certain extent, providing you with high-quality and affordable products.
- 2.Collaborate with us, you don't have to worry about pre-sales and after-sales service. We have a professional and experienced team capable of meeting any potential project requirements and resolving any potential quality issues.
- 3.We continuously conduct research from the market, analyze and pay high attention to the trends in this field. Therefore, we will timely launch new products that are suitable for the market.
