6-EVF-50 EVF series VRLA AGM+Gel Battery for electric vehicles , 223 x135 x 177 mm
HRESYS EVF ety and Eco-friendly performance. For example electeic tricycle, Golf car, sighteening bus, Sanitation truck, Ground vehicle.
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
- Advanced VRLA AGM+Gel technology - more power in less space
- Exceptional cyclic performance above 400 cycles @100% DoD
- Maintenance free - no water addition required
- Eco-friendly performance; minimal gassing
- Extreme shock and vibration resistance
o Electric automobile
o Sanitation truck
o Electric tricycle
o Golf cart
o Fork-lift etc
o Sightseeing bus
o Ground vehicle
| Nominal Voltage (V) | 12 (6 cells per unit) |
| Nominal Capacity (25 C) | 50 Ah@3HR-rate |
| Dimension (mm) | L223 xW135 x H177 mm |
| Approx. Weight | 15.0 kg |
| Terminal Type | Female Copper Insert M6 |
| 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)
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6-EVF-50 EVF Series EV Battery Pack Vibration Resistance Anti Extrusion 400 Cycles Images
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