6-EVF-120B EVF series VRLA AGM+Gel Battery for electric vehicles ,
407 x170 x 240 mm
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.
- 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
o Golf cart
o Electric automobile
o Electric tricycle
o Sanitation truck
o Sightseeing bus
o Ground vehicle
o Fork-lift etc
| Nominal Voltage (V) | 12 (6 cells per unit) |
| Nominal Capacity (25 C) | 120 Ah@3HR-rate |
| Dimension (mm) | L407 xW170 x H240 mm |
| Approx. Weight | 41 kg |
| Terminal Type | Female Copper Insert M8 |
| Internal Resistance | |
| Self Discharge | |
| Ambient Temperature | Discharge: -20~55°C
Charge: -20~45 C
Storage: -20~45 C |
| Float Charge Voltage | 2.27V/cell - 2.30V/cell @25℃ |
| Cycle life | ≥ 400 cycles @ 100% DOD |
| Container Material | ABS UL ( 94-V0 optional) |
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)
