12V 120Ah Rechargeable Maintenance Free Deep Cycle electric car Battery

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Product Overview

Description


 


12V 120Ah Rechargeable Maintenance Free Deep-Cycle A0 electric car Battery


 


 



Product Description


 


Voltage range:6V,8V,12V


Capacity design:60-230AH


Application:


electric car battery also applied in electric tricycle, low-speed electric car, golf cart, electric sightseeing car, electric forklift, electric stacker, electric lifting platform, electric floor washer, electric sweeper, electric garbage truck, etc.


 


 


6-EVF-120.jpg


 


 


 


6-EVF.jpg


 


 


 


 





EVF Series Models


 Model and Specification:


 




































































































Model



Rated Voltage (V)



Rated Capacity (AH)



Reference Weight(KG)



Reference Dimensions



L*W*H(mm)



6-EVF-60



12



60



20±0.5



260*175*170



6-EVF-70



12



70



23±0.5



260*175*215



6-EVF-80



12



80



26±0.5



260*175*215



6-EVF-100



12



100



34±0.5



330*180*215



6-EVF-110



12



110



36±0.5



330*175*220



6-EVF-120



12



120



40±0.5



407*174*233



6-EVF-150L



12



150



51±0.5



483*170*240



6-EVF-150H



12



150



50±0.5



333*180*280



4-EVF-150L



8



150



33.5±0.5



330*180*220



4-EVF-150H



8



150



34.5±0.5



260*180*280



3-EVF-200L



6



200



33±0.5



330*180*220



3-EVF-200H



6



200



34±0.5



260*180*275



 


 


 





EVF Battery Charging






















































 



Current



Voltage



Time



Transition Conditions



Temperature Compensation



T1 constant
current charge



constant current
I1=0.05C(A)



Charging to
U1=1.96V/cell



2h



Charging to until the
voltage reach to U1;
or the charging time reach to 2h



yes



T1 constant
current charge



constant current
I2=0.05C(A)



Charging to
U2=2.45V/cell



7h



Charging to until the
voltage reach to U2;
or the charging time reach to 7h



yes



T3 constant voltage
and limited current
charging



limited current
I3≤0.10C(A)



Constant voltage
U2=2.45V/cell



2h



Constant voltage and
limited current charging,
the current gradually fell to I4=0.02C(A);
or the time reach to 2h



yes



T4 Floating  charge



limited current
I4≤0.10C(A)



Constant voltage U3=2.35V/cell



4h



Charging time reach to 4h



none



 



Shut down



 



 



 


 

 


1.Equalizing charge method:help to maintain and restore the capacity of battery


2.Constant voltage U2=2.5V/cell,limited current 0.02C(A)charging,time≤2h,none in Winter,2-3times in Summer


3.Feed system: allow maximum feeding current:2.0C(A),at the maximum current,
feeding time:2-3 seconds


4.Pulse current charge: when using the pulse charging,please contact technical department in advance.


 


Charge and discharge characteristics:


Allow the maximum discharge current:(≤5SEC)5C


Allow maximum charging current:0.5C


Standard charging current:0.15C


Cycle of charging voltage:2.45V/cell(20-25℃)


 


Electric Car Battery Performance Curve:


Performance Curve.jpg


 


 


 


 


 





EVF Product Uses


Application:


Electric car battery also applied in electric tricycle, low-speed electric car, golf cart, electric sightseeing car, electric forklift, electric stacker, electric lifting platform, electric floor washer, electric sweeper, electric garbage truck, etc.


 


motive power battery used.jpg 





Company Information


WOLF established in 2018, but we have more than 20 years of production experience. Is a professional battery manufacturer integrating science, industry and trade.


We adhere to the spirit of innovation, integrity and win-win to create value for customers and contribute to the cause of power supply.


 


 


 battery produce line.jpg


 


 


 


 


 





Packaging & Shipping


Package:we can print your logo on the forklift battery case, and you can offer your logo.


Shipping:Used our forwarder or your forwarder you can shoose


 


Battery Shipping & Package.jpg 


 





FAQ


Q1.Whats your terms of payment?


A: 100% or 30% disport in advance, 70% balance pay off against the copy bill of loading. We will show you the photos of the products and packages before you pay the balance.


Q2: What’s kinds of battery will you provide? 


A: We have three type battery: There are many different model battery here, we can supply 12v 58ah-150ah battery, 8v 150ah battery, 6v 200ah battery. Support OEM


Q3: Operating temperature


A: Discharge: -15--40 Charge: 0--40 Storage:-15--40


Q4: Can you print my logo on the battery cover?


A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.




 


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