Item No: 6-EVF-140AH
Nominal Voltage: 12V
Nominal Capacity: 140 AH
Net Size: 483*170*240(L*W*H)mm
Total H: 240mm
Weight: 48.2 KGS
Maintenance free: YES
Standard: Basing on the standard: GB/T18332.1-2009Lead-acid batteries used for electric road vehicles
Electric Vehicle (EV)
|Max.Discharge Current||30I10A (3min)|
|Using Temperature||Discharge: -25°C~50°C|
|Recommended Using Temperature||15°C~30°C|
|Charge Voltage (25°C)||Float Charge: 13.5V-13.8V|
|Average Charge: 14.4V-14.7V|
|Charge Mode(25°C)||Float Charge:13.65±0.15V/Cell|
|Temperature Compensation Coefficient :±18 mV/Cell°C|
|Temperature Compensation Coefficient: ±30 mV/Cell°C|
|Cover Material||ABS Engineering Plastic|
|Cycle life||105 % @ 40°C|
|85 % @ 0°C|
|60 % @ -20°C|
|100%DOD 520 times|
|DOD cycle||50%DOD 1350 times|
|30%DOD 2188 times|
1. The real green power supply
Its not including Sb and CD elements that harmful to environment. Even when the box broken the liquid wouldn't come out. Increase the batteries environment safety.
2. The lowest internal resistance
Used special construction. Down the resistance to the lowest and fast charging that take within 40 minutes can charge over 95% capacity. Good performance at high rate power start. High output voltage stable and peak power high.
3. Low self-discharge
This series batteries use high-class raw materials and adopt advanced technical and strict quality management control to make sure batteries have lowest self-discharge rate. Shelf life over 2 years under room temperature still can use after charge.
4. Long life design
This series batteries used special prescription and process design. Not only have high specific energy also have long life. Designed over 8 years life even? Over 1200 times 50% deep discharge cycle.
5. Excellent PSOC (partial state of charge) recovery performance
This series batteries after discharged to 0 voltage and connect the positive pole and negative pole for 24 hours then full recharge again. Do the discharge to 0 voltage again and connect positive and negative pole again. After 5 times like this can recovery the capacity back to over 90%.
6. Wild operational temperature range
This series batteries can operation between -40 degrees Celsius~65 degrees Celsius. Fit for boreal countries.