48V Equalizer with Pulse Protect

It is well known that when new and old batteries are used together for a period time, the life of new batteries decreases rapidly because of the imbalance of these batteries. There will be individual differences in State-Of-Capacity (SOC) and Internal Resistance (IR) Value of batteries after used for a certain number of years. It is called the battery unequalized. Due to the total floating charge voltage of the rectifier remains unchanged and keeps constant, when the battery bank is in floating charging status, the floating voltage of the cells with larger internal resistance will be higher than that of the normal battery, resulting in the normal battery`s floating voltage is lower. Batteries floating charged in this unbalancing way for a long time will cause the higher voltage cells seriously dehydrated, and the lower voltage cell is in a state of under-charged. This way of vicious spiral formed will accelerate your Electronic Vehicles batteries premature sulfation and early failure.

Our Electric Vehicle's 48V Battery Equalizer with Pulse Protect, It's an important member in our Battery Protector and Battery Saver family: 

• It is designed specially for Electric Vehicle Power battery, which it packed in series by 4 PCS 12V20Ah~300Ah cells. The Battery Care of Battery Saver with smaller smart pulse is installed onto battery bank in everyday`s driving
• Balance Battery Capacity: Keeping all the batteries in your electric vehicles equalized allows them to be completely charged and to give off a completely discharged. 
• Make to give you a longer travelling distance and better experience. 
• By adding our smart pulse equalizer to your vehicle power battery bank, the cell batteries are desulfated and equalized on a consistent basis so they will always be in as new ones. 
• With its lower IR value of batteries, there is less wear and tear when vehicles starting and being speed up. The total electrical power system benefits as the batteries are equal as in like new conditions

APPLICATION:
It's used in 48V20Ah~300Ah Electric Vehicle Power battery. 

It is not suitable for EV battery banks with cell deformed appearance, positive plate softening and corrosion, active material shedding, short circuit, open circuit.

SPECIFICATION:

• Operation Temperature:   -20℃~70℃
• Equalization Current:   3,00 A
• Equalization Accuracy: ±0,01 V
• Temperature Protection: 70℃
• Over Voltage Protection Value:  Anyone Cell Voltage ≥14,8V ± 50mV
• Under Voltage Protection Value: All Cell Voltage ≤10,5V ± 50mV
• Storage Environment Temperature: -40℃~70℃
• Relative Humidity of Environment: 45% ~90%RH

EASY INSTALLATION

WARRANTY:

The Electric Vehicle  Battery Equalizer and Optimizer identified herein is covered by a 2-YEAR warranty valid from the date of purchase. This warranty covers defects caused by faulty components or workmanship, including the labour required for repair in our authorized workshops.This warranty does not cover defects caused by incorrect installation, improper use or abuse. The existence of such causes shall be determined by our workshops technical services.