Zhejiang Hengrui Technology Co., Ltd.
SMART ENERGY SOLUTIONS FOR A CLEANER WORLD
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6-EVF-45 EVF series VRLA AGM+Gel Battery for electric vehicles , 223 x120 x 175 mm
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
- 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
o Electric tricycle
o Fork-lift etc
o Sightseeing bus
o Golf cart
o Sanitation truck
o Ground vehicle
o Electric automobile
| Nominal Voltage (V) | 12 (6 cells per unit) |
| Nominal Capacity (25 C) | 45 Ah@3HR-rate |
| Dimension (mm) | L223 xW120x H175 mm |
| Approx. Weight | 13.3 kg |
| Terminal Type | Female Copper Insert M5 |
| 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
o ISO9001:2015
o ISO14001:2015
o OHSAS18001:2007
o CE Certificate
(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)
