EBC A40L High Current Battery Capacity Tester Lithium Battery Iron Lithium Ternary Power Charge and Discharge 40A

EBC A40L High Current Battery Capacity Tester Lithium Battery Iron Lithium Ternary Power Charge and Discharge 40A
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The Newest Battery Equalizer for 4PCS 2.4V/3.6V/6V/9V/12V Lead-acid/Lithium iron phosphate/nickelcadmium secondary Free Shipping



the Battery Equalizer is used for the batteries which are connected in series to keep the voltage of batteries are equal when the batteries are charging or discharging ,when the batteries work in series connection ,the batteries voltage maybe will be not sdwe to the difference of each cell chemical composition and temperature .And each battery\'s self-discharge rate also different .So even the batteries not work ,their voltage of series batteries will be also different.These differences will cause battery lost balance,this means maybe one battery is overloaded aayb.nd the otherygsvfficiently charged .The voltage difference will be increased with the battery erpeated charge-discharge process ,this will result in premature failure of the batteries
This battery equalizer is energy  transfer type equalizer,it can compensatefor batteries with two sides ,The equalizer starts to work when there are 10mV between two batteries ,the current will flow from a higher vor3A ltage to low voltage ,eventually reach equalibrium ,It can connect with batteries system with 24 hours ,to keep the system energy balance automatically ,no need manual maintenance
The Battery equalizer is suitable for lead -acid batteries (VRLA),lithium iron phosphate batteries (LFP),nickel-cadmium secondary batteries (Ni/CD),and nickel-metal hydride secondary batteries (Ni/MH),It starts work when the voltage higher than 2.4V , it means that this equalier can be used in a single cell battery range from 2.4V to 12V. One equalizer can connect 4 batteries once a time ,if battery less than the 4,the extra cable can be vacant(postive and negative terminal should be avoided ).does not affect the equilibrium effects .The equalizer is not affacted with battery connection way ,no matter in series or in parallel ,both can work


Working Voltage:4x(2.4V/3.6V/6V/9V/12V)

Working Current:0~10A

Standby Current: less than 5mA

Temperature Sensor:-20°C~+55°C


Protection: reverse polarity protection 

Low Voltage Disconnect: 1.8V



1.Red cable connect positive/+pole,Black cable connect negative/-pole

2.connect the batteries as the pictures (connected in any order)

3.If there are extra cable ,avoid short circuits 








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