| Customization: | Available |
|---|---|
| Type: | Lithium Battery |
| Cathode Material: | LFP |
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| Product Parameter |
| No. | Item | General Paramete | Remark |
| 1 | Rated Capacity | (Typ.) 100Ah@25ºC |
Standard charge and Standard discharge |
| (Min.) 98Ah@25ºC |
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| 2 | NominalVoltage | 12.8v | |
| 3 | End of ChargeVoltage | 14.4V | |
| 4 | Charge mode | CC,CV | |
| 5 | Charging current | 0.2C | Charger charging current |
| 6 | Chargingcut-offcurrent | 0.02C | |
| 7 | Charging time | [email protected] | [email protected] |
| 8 | Over-ChargeVoltage Protection(cell) |
3.65V | ±0.05V |
| 9 | Max continuous charge current |
100A | |
| 10 | Maximum Continuous Discharging Current |
100A | |
| 11 | Over-discharge Voltage Protection(cell) |
2.3V | ±0.1V |
| 12 | Over-Current Discharge Protection1 |
570±70A | Support Discharge 300A5S |
| 13 | Over-Current Discharge Protection2 |
About 1100A | Support Discharge 500A1S |
| 14 | MOS high temperature protection |
105ºC | ±5ºC |
| 15 | Charging high temperature protection |
65ºC | ±5ºC |
| 16 | Charging low temperature protection |
0ºC | ±5ºC |
| 17 | Discharge high temperature protection |
70ºC | ±5ºC |
| 18 | Discharge low temperature protection |
-20ºC | ±5ºC |
| 19 | Recommended operatingtemperature range |
Charge:0~45ºC Discharge:-20~60ºC |
Discharge:-20~60ºC |
| 20 | CycleLife | 1.Charge:0.2cto14.4V 2.Constant voltage to 0.01c Rest time:10min 3.Discharge:0.2c to 10V 4.Resttimebetween Charge&Discharge:10min 5.Temperature:25±5ºC |
Higher than 80% of the Initial Capacities of the Cells 4000cycles |
| 21 | Mode of use | Maximum Support for 4 set 12.8v Batteries in series | It is recommended to use sin gle12.8V battery pack,multi -series and multi-parallel,onl y the maximum charging cur rent of a single battery set as the charging current parameters of the whole set. |
| 22 | StorageTemperature Range |
1month:-20ºC~45ºC 3month:-20ºC~45ºC 1year:-20ºC~20ºC |
60±25%R.H.at the shipme stat |
| Certifications |
| About us |
| FAQ |
Q: May I have a piece of sample to check the quality?
A: Welcome to place the testing order to check the quality.
Q: What is your Quality Assurance and Technical Support Policy?
A: We provide reliable, high-quality products. Each product is carefully designed and manufactured, 100% end of line test, minimizing maintenance needs and potential risks.
For support, please contact the local authorized dealer. In areas without a dealer, we offer remote support via Zoho Lens, our experts use AR (Augmented Reality) technology to help with troubleshooting, and repairs.
Q: Are LeFu ESS lithium batteries safe?
A: LeFu ESS uses LiFePO4 battery cells, safer and more thermally stable than other lithium types. We provide comprehensive safety managements in the battery cell, BMS and inverters to avoid over charge, over discharge, over heat and over current.
Q: Compatible brands of inverters?
A: Work with most popular inverters through CAN or Modbus communication. If your inverter brand isn't listed, provide us with its communication protocol, and we can upgrade our system.
Q: What is the life span for the product:
A: Exceeding 6,000 cycles at 25°C and a 0.5C charge / discharge rate (Standard condition)
Q: What's your payment conditions and terms?
A: T/T, L/C, D/P, COD under EXW, FOB, CIF, CIP, DDU, DDP, DAP etc.
Q: How about the shipment?
A: Sample order: Sent by DHL, UPS, FedEx etc.
Bulk order: Ship by sea.
Q: How about the delivery time ?
A: Sample order: About 10 days.
Bulk order: Depends on the quantity and specification of the order.
Q: When can I get the quotation?
A: We usually quote within 12 hours after your inquiry.
Q: Can I have my own customized product?
A:Yes. Your customized requirements for color, logo, shipping marks etc are available.
Q: Can you do OEM?
A: Yes.
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