6-EVF-120B EVF series VRLA AGM+Gel Battery for electric vehicles , 407 x170 x 240 mm

• Product Overview

HRESYS EVF series VRLA AGM+Gel Battery is specially designed for electric vehicles, including electric tricycles, electric automobiles, special electric vehicle and other devices require DC power source.

With leading technologies and state-of-the-art automated manufacturing, and Eco-friendly performance,no water addition required.

HRESYS EVF series VRLA AGM+Gel Battery is specially designed for electric vehicles, including electric tricycles, electric automobiles, special electric vehicle and other devices require DC power source.

EVF series deliveries excellent deep cycle life, extreme shock and vibration resistance, high reliability, safety and Eco-friendly performance.

• Features and Benefits​

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

- Maintenance free - no water addition required

- Exceptional cyclic performance above 400 cycles @100% DoD

- Extreme shock and vibration resistance

- Eco-friendly performance; minimal gassing

• Applications

o Golf cart

o Electric automobile

o Electric tricycle

o Sanitation truck

o Sightseeing bus

o Ground vehicle

o Fork-lift etc

• Product Specification

• 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