7 inch LCD Screen LiFePO4 Battery System For Light Electric Vehicle

Description:

O\'CELL has developed 3 kinds of LCD touch screens to meet customer’s demand. It is convenient for daily maintenance and system expands.

Applications:

1. Eco battery power system for light electric vehicle, HEV, EV, etc.

2. Energy storage system for solar, wind or solar-wind system, etc.

3. Backup power system for telecom base station, communication equipments, power grid, banks, UPS, etc.

Specifications:

Main Features

2 Modules communicate via RS485 by BMU(Battery Management Unit)

2 Inter-module & intra-module balancing via BMU

2 Enhanced SOC calculation via BMU

2 Charge and discharge control via BMU

2 Temperature monitor via BMU

2 Isolation measurement via BMU

2 Easy installation up to 160KWh system in series & parallel

2 Rugged mechanical and easy handling design

2 Built in LED battery status indicator

2 Can be charged with most lead-acid chargers

2 Thousands of cycles under normal conditions

Competitive Advantage:

1. Intrinsic Safety from LiFePO4 Material

Lithium ion battery made with O\'CELL LiFePO4 cathode material can pass the safety tests easily such as nail test, 3C/15V over-charge test, etc.

2. Better Shelf Life

The shelf life of lithium ion battery can be measured by capacity retention at full charge state. Usually, the capacity loss of self-discharge can be divided into recoverable and irrecoverable capacity. O\'CELL LiFePO4 has excellent shelf life. The self-discharge rate is about 3% per month, the capacity can recover up to 98% after long time storage.

3. Good Rate Performance

The discharging voltage platform of O\'CELL LiFePO4 battery is flat. LiFePO4 power battery has good rate performance, the capacity @20C is more than 95% of 1C discharging capacity at room temperature. The maximum temperature rise is less than +20oC.

4. Wider Operation Temperature

1.Operation temperature range:-20~+60℃;

2.Storage tempe