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6-EVF-45 EVF Series EV Battery Pack 223 X120 X 175 Mm 13.3 Kg Eco Friendly

Categories EV Battery Pack
Brand Name: HRESYS
Model Number: 6-EVF-45
Certification: CE
Place of Origin: China
MOQ: 10 Pcs
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1800000 PCS/YEAR
Delivery Time: 30 DAYS
Packaging Details: Box/carton(standard package)
Product Name: 12V Lead-acid Batteries
Application: Electric vehicles
Capacity: 45 Ah
Nominal Voltage (V): 12 (6 cells per unit)
Float Charge Voltage: 2.27V/cell - 2.30V/cell @25℃
Weight: 13.3 kg
Dimension: L223 xW120x H175 mm
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  • Product Details
  • Company Profile

6-EVF-45 EVF Series EV Battery Pack 223 X120 X 175 Mm 13.3 Kg Eco Friendly

6-EVF-45 EVF series VRLA AGM+Gel Battery for electric vehicles , 223 x120 x 175 mm


  • Product Overview

HRESYS EVF series VRLA AGM+Gel Battery is specially designed for electric vehicles, EVF series deliveries excellent deep cycle life, extreme shock and vibration resistance, high reliability, safety and Eco-friendly performance.

Including electric tricycles, electric automobiles, special electric vehicle and other devices require DC power source. For example electeic tricycle, Golf car, sighteening bus,Sanitation truck, Ground vehicle. With leading technologies and state-of-the-art automated manufacturing​


  • Features and Benefits​

- Eco-friendly performance; minimal gassing

- Advanced VRLA AGM+Gel technology - more power in less space

- Exceptional cyclic performance above 400 cycles @100% DoD

- Extreme shock and vibration resistance

- Maintenance free - no water addition required


  • Applications

o Electric tricycle

o Fork-lift etc

o Sightseeing bus

o Golf cart

o Sanitation truck

o Ground vehicle

o Electric automobile


  • Product Specification
Nominal Voltage (V)12 (6 cells per unit)
Nominal Capacity (25 C)45 Ah@3HR-rate
Dimension (mm)L223 xW120x H175 mm
Approx. Weight13.3 kg
Terminal TypeFemale Copper Insert M5
Internal Resistance
Self Discharge
Ambient TemperatureDischarge: -20~55°C
Charge: -20~45 C
Storage: -20~45 C
Float Charge Voltage2.27V/cell - 2.30V/cell @25℃
Cycle life≥ 400 cycles @ 100% DOD
Container MaterialABS UL ( 94-V0 optional)

  • Complied standards

o IEC 6 - 1056-1

o GB/T 22199

o GB/T 19639-1

o JIS C870 - 2 1


  • Management and Product Certificates

o ISO9001:2015

o ISO14001:2015

o OHSAS18001:2007

o CE Certificate


  • Battery Dimension
    • Discharge and Charge Conditions (80%DOD, 20 to 25℃)

(1) Cycle method: Discharge with 2I10 for 4 hours (80% DOD), charge with 2I10 for 3.5hour + I10 for 1hour + 0.25I10 for 3.5hour. This is one cycle.


(2) Residue Capacity determination: The batteries are discharged at 10 hour rate after every 50 cycles to test battery capacity. When residue capacity of 10 hour rate capacity is lower than 80%, test is ended. After discharge at 10 hour rate after every 50cycles, the charge method is: charge 80% of discharged capacity with current of 2I10 + charge 20% with current of I10 + charge 20% with current of 0.4I10 (i.e. charge 120% of discharged capacity)


  • Performance Curves


Quality 6-EVF-45 EVF Series EV Battery Pack 223 X120 X 175 Mm 13.3 Kg Eco Friendly for sale
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