Home > Products > EV battery > IP55 540v 300ah LiFePO4 Electric Bus Battery With Smart BMS
IP55 540v 300ah LiFePO4 Electric Bus Battery With Smart BMS
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Product Details
| Place of Origin | Guangdong, China | Brand Name | OPTIMUMNANO | |
| Model Number | OPM-540300 | Type | Li-Ion | |
| Nominal Voltage | Other, 540v | Size | Other, customed | |
| Nominal Capacity | 300ah |
Product Description
IP55 540v 300ah LiFePO4 electric bus battery with smart BMS
Specification of LiFePO4 battery for electric car :72V 105Ah LiFePo4 battery
l Electrical Charateristics
Nominal Voltage | 540V |
Nominal Capacity | 300Ah |
Impedance (Max. at1000Hz) | ≤12mΩ |
Expected Cycle Life | 2000 cycles |
l Mechanical Characteristics
Height | 533±2mm |
Width | 843±2mm |
Length | 950±2mm |
Weight | ~1760Kg |
l Operation Conditions
Charge Method | Constant Current/Constant Voltage (CC-CV) |
Max. Charge Voltage | 613.2V |
Standard Charge Current | 21A |
Charge Temperature | 0℃~45℃ |
Max. Continuous Discharge Current | 105A |
Peak Instant Discharge Current | 250A, |
Peak Instant Discharge Time | 5 seconds |
Discharge Cut-off Voltage | 420.0V |
Discharge Temperature | -20℃~65℃ |
Storage Temperature | -20℃~45℃ |

Key Features of LiFePO4 battery :
l Attractive cycle life
l Extended safety performance
l Wide operating temperature range
l Unrivalled high temperature performance
l Green energy without metal contaminant
l High capacity
l Steady output voltage
l Little self-discharge
l Double safety protection
l Withstanding very high level of vibrations and shocks
About Us:
LiFePO4 battery developed and produced by Optimum use the internationlly mature cylindrical structure design, maximizing the performance with best battery structure, formular and material. Meanwhile, the conformity and dependence of cell are highly improved by improving production procedure and updated equipment. Now Optimumnano mainly produce 32650/32750 LiFePO4 battery, striving to maximize the power and density with identical module and dimension.
Contact Us
- Optimum Battery Co., Ltd.
- Contact nameLina Cheng Chat Now
- Phone0086-755-84630787
- AddressNo 68,Lanjing North Road,Pingshan New Disctrict,Shenzhen,Guangdong,China, Shenzhen, Guangdong
Product Categories
| e-bike e-scooter battery | EV battery | For update | golf car battery |
| LiFePO4 | New Products | others | solar battery |
| UPS battery |
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Over 2000 Times Lifecycle 48v 70ah Lifepo4 Wheelchair Battery With BMS
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