Active Member
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[China]
Address: 8F, Building 3, Tianxing International Center, No. 508 Fengtan Road, Hangzhou, China. 310011
Contact name:Yang
Zhejiang Hengrui Technology Co., Ltd. |
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6-EVF-55 EVF series VRLA AGM+Gel Battery for electric vehicles , 230 x150 x 180 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, EVF series deliveries excellent deep cycle life, extreme shock and vibration resistance, high reliability, safety and Eco-friendly performance.
- Exceptional cyclic performance above 400 cycles @100% DoD
- Extreme shock and vibration resistance
- Eco-friendly performance; minimal gassing
- Advanced VRLA AGM+Gel technology - more power in less space
- Maintenance free - no water addition required
o Electric tricycle
o Electric automobile
o Ground vehicle, i.e. Golf cart , Sightseeing bus, Sanitation truck, Fork-lift etc.
| Nominal Voltage (V) | 12 (6 cells per unit) |
| Nominal Capacity (25 C) | 55 Ah@3HR-rate |
| Dimension (mm) | L230 xW150 x H180 mm |
| Approx. Weight | 16.5 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
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)
