Lithium Battery Balancer Professional Auto Repair Battery Machine for NCM/LFP/LTO Batteries with PWM Pulse Discharge

Brand Name:Enerkey
Certification:Yes
Model Number:EK-FD14AS24CK
Minimum Order Quantity:15pcs
Delivery Time:3-5days
Payment Terms:visa, mastercard, T/T, or online payment
Contact Now

Add to Cart

Verified Supplier
Location: Shenzhen China
Address: Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Supplier`s last login times: within 39 hours
Product Details Company Profile
Product Details

Product Description:

The Intelligent Charge and Discharge Equalizer (EK-FD14AS24CK) from 24S 14A is designed to be compatible with 2~24S battery packs. It works with NCM, LFP and LTO batteries i.e. Li-ion, Lifepo4, and Lto batteries. The battery voltage should range between 2V and 4.5V.

The actual current of the equalizer is influenced by different factors such as the input voltage, line resistance, temperature, and battery performance. The product works to support automatic identification of battery series and features several protective functions such as reverse connection protection, over-temperature protection, over-voltage (4.5V) protection, low-voltage (2V) protection, and alarm.

Upon completion of the balancing process, the intelligent equalizer stops operations and signals an alarm. It has three balancing modes: discharge balance, constant voltage balance, and charge balance. However, an external charger with adjustable non-auto-stop function is required to use this feature.

The product offers two modes: automatic identification mode and manual input mode. In the automatic identification mode, the lowest voltage string is the reference point, and all the batteries are balanced to the lowest voltage string's voltage. For the manual input mode, you can set a required balanced voltage, and all battery strings are balanced to the set voltage value.

The Intelligent Charge and Discharge Equalizer also comes with a 7-inch display that shows data such as balanced voltage, balanced current, voltage per string, total voltage, maximum voltage, minimum voltage, average voltage, maximum voltage difference, number of battery strings, and temperature.


Technical Parameters:

Voltage and Current Measurement System Specifications

The voltage measure range for this system is 1V to 4.5V. Additionally, the voltage measure accuracy is ±(0.08%+0.06%FS).

When it comes to current setting, the range is 0.1A to 14A. This setting is adjustable according to your needs.

The system also features a PWM pulse discharge method for discharge balance.

If you need to use an external charger, the charging port can withstand voltage ±DC130V. Moreover, the equilibrium voltage is automatically identified in this system.

When it comes to interface withstand voltage, the range from B- to B24 without voltage is -120V to +120V. Finally, the power supply for this system is DC12V5A.


Product name24S 14A Intelligent Charge and Discharge Equalizer
Product modelEK-FD14AS24CK
Product sizeL360*W340*H195mm
Product weight8.6kg
Suitable battery typeNCM / LFP/Lto(Li-ion/Lifepo4/Lto)
Suitable battery strings2s-24s
Suitable battery voltage range2.0V-4.5V
Equilibrium current0.1A-14A(Can be adjust)
Equilibrium principlePWM pulse discharge method
LCD Display size7inch
Equilibrium modeDischarge balance, constant voltage balance, charge balance
(needs an external charger with adjustable non-auto-stop function)
Equilibrium voltageAutomatic Identification
Charging assistanceNeed to use an external charger, the charging port withstands voltage ±DC130V
Single channel interface withstand voltage-120V~ +120V
Chinese-English display conversionAfter turning on the device, press and hold the balance button for 10 seconds to switch between Chinese and English
Actual currentThe actual current is related to input voltage, wire resistance, temperature, and battery performance.
Voltage measurement range1V~4.5V
Voltage measurement accuracy±(0.08%+0.06%FS)
External power supplyDC12V 5A
Interface pressure resistance-120V~ +120V
Automatically identify stringsSupport
Power failure detection functionSupport
Wrong wire protection functionSupport
Fault alarm functionSupport
Operating temperature0℃ ~ 40℃
Operating humidity20%~70%RH
ApplicationLithium battery PACK factory / electric vehicle repair shop / personal lithium battery DIY helper
Balanced voltage modeThere are two modes: automatic identification mode and manual input mode. The automatic identification mode is based
on the lowest voltage string, and all are balanced to the voltage of the lowest voltage string (voltage is aligned
downward). The manual input mode is to set the required balanced voltage, and all are balanced to the set voltage value.
Optimum charger voltageOptimal charger voltage (V) = (balance voltage (V) * number of strings) + (number of strings * 0.01V); Charger current
is less than or equal to the balance current. Charging current is less than or equal to 10A. Exceeding 12A will damage
the device. When charging balance, please disconnect the charger immediately after balance is completed.
Display contentBalanced voltage, balanced current, voltage per string, total voltage, maximum voltage, minimum voltage,
average voltage, maximum voltage difference, number of battery strings, temperature
Operation InstructionsAfter power on, the default mode is automatic identification. After connecting the wire, press the
"Start" button or the "Equilibrium" button on the chassis to automatically identify and start balancing.
Manual input mode, press "Manual input" to enter manual input mode,Then press "Equilibrium
Voltage (V)" to open the numeric keypad and enter the balance voltage (2.0v-4.5v) to confirm,
then press the "Start" button or the "Equilibrium"button on the chassis to start balancing.
Press "Maximum Balance Current (A)" to enter the current setting, the range is 0A-14A.

Applications:

Lithium battery PACK factory / electric vehicle repair shop / personal lithium battery DIY helper / Electronic cars

/ Power storage system / Electronic tools etc.



Packing and Shipping:

Intelligent Equalizer x1pcs
Wire Clip Cables x 1set
Wire Thermial x 1set
Power Cables x 1set
Adapter x 1pcs
Power Supply x 1pcs
Product Manual x1pcs




China Lithium Battery Balancer Professional Auto Repair Battery Machine for NCM/LFP/LTO Batteries with PWM Pulse Discharge supplier

Lithium Battery Balancer Professional Auto Repair Battery Machine for NCM/LFP/LTO Batteries with PWM Pulse Discharge

Inquiry Cart 0