The HUADA HAWKER EV series power battery is an advanced level lithium iron phosphate (LiFePO4) power battery system. It has high energy density, long cycle life, excellent charge and discharge performance, and good temperature performance, making it a new generation of high safety and high reliability green power supply.

　　This series of batteries is designed and produced using the latest developed Battery Management System (BMS) specifically for mobile mechanical equipment, online charging, and wireless charging. It has advanced battery self-management, communication, alarm, and short-term fast charging functions.

　　HAWKER Lithium Battery Technology Agreement:

　　Charging protection: If the maximum individual voltage is higher than 3.7V, the charging will be automatically cut off.

　　Discharge protection: If the minimum single string voltage is below 2.7V, the discharge will be automatically cut off.

　　Over temperature protection: If the internal temperature of the battery exceeds 65 ℃, it will automatically cut off charging/discharging.

　　Low temperature protection: If the internal temperature of the battery is below -5 ℃, it will automatically cut off charging/discharging.

　　Short circuit protection: Match according to battery capacity.

　　Overcurrent protection: Match according to battery capacity.

　　SOC (State of Charge): Real time calculation of battery power with measurement error less than 5%.

　　Power indicator light: It has a 5-stage power display.

　　Alarm LED light: If it does not light up normally and flashes, it indicates an alarm.

　　Communication: 485 interface of standard MODbus protocol, CAN interface.

　　Digital signal output: Two dry contact signals are output, and the upper computer can set the output logic.

　　Analog signal output: Analog output of 0V~5V, corresponding to SOC 0%~100%.

　　The HUADA HAWKER EV series power battery is an advanced level lithium iron phosphate (LiFePO4) power battery system. It has high energy density, long cycle life, excellent charge and discharge performance, and good temperature performance, making it a new generation of high safety and high reliability green power supply.

　　This series of batteries is designed and produced using the latest developed Battery Management System (BMS) specifically for mobile mechanical equipment, online charging, and wireless charging. It has advanced battery self-management, communication, alarm, and short-term fast charging functions.

　　Product Features

　　Excellent charging and discharging overvoltage and undervoltage protection

　　● Provide analog output AO, SOC analog output 0-5V, convenient for users to monitor battery level

　　Note: SOC can only be used as a reference and cannot be used as a decision.

　　Provide an efficient passive balancing system

　　Both charging and discharging have short-circuit insurance

　　● Panel LED power supply, system status display

　　Rich interfaces, enabling information exchange through digital IO and 485 interfaces

　　Professional industrial design and material selection for sustainable work in harsh industrial environments

　　● Support high-power charging and discharging to meet the needs of various working conditions

　　● Wide temperature working environment conditions, -20 degrees to 60 degrees

　　● Small size

　　● Support customization

Model	Overall dimensions（mm）	Continuous charging current	Continuous discharge current
EV24-40	315*237*165mm	80A	20A
EV24-60	315*240*215mm 320*237*188mm 460*220*150mm	120A	30A
EV24-80	355*330*215mm	160A	40A
EV24-100	355*330*215mm	200A	50A
EV24-120	400*275*245mm	180A	60A
EV24-200	550*210*425mm	200A	100A
EV48-30	345*238*200mm	60A	30A
EV48-60	590*240*240mm	120A	30A
EV48-80	585*345*230mm	160A	40A
EV48-100	585*345*230mm	200A	50A
EV48-160	605*435*255mm	160A	80A
EV48-200	615*650*250mm	160A	100A
EV48-250	605*290*480mm	200A	125A

　　Performance Specifications

　　project

　　feature

　　Overvoltage protection

　　3.7V (single string)

　　Undervoltage protection

　　2.8V (single string)

　　Charging parameters

　　Maximum 2C lasting for 10 minutes, 1C lasting for

　　Discharge parameters

　　Up to 1C continuous

　　Form of charging and discharging port

　　charge and discharge

　　fuse

　　have

　　RS-485 communication

　　have

　　Simulate output AO

　　have

　　Configurable DO output

　　have

　　Power LED display

　　have

　　main switch

　　have

　　Operating Temperature

　　-20℃~60℃

　　Storage temperature

　　-20℃~70℃

　　Operating Humidity

　　Relative humidity 10% to 80%, no condensation

　　cooling system

　　Passive natural cooling

　　Charger requirements

　　Lithium iron phosphate battery charger

　　Color of battery case

　　Toyota White

　　black

　　*Customizable