Zhejiang Hengrui Technology Co., Ltd.
SMART ENERGY SOLUTIONS FOR A CLEANER WORLD
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6-EV-90 EV series tubular flooded Lead Acid Battery for electric vehicles , 360 x172 x 285 mm
HRESYS EV series battery is specially designed for electric vehicles, including electric tricycles, low speed electric automobiles etc. With tubular positvie plate and flooded electrolyte, EV series deliveries excellent deep cycle life, excllent charge acceprance ability, strong high and low temperature performance.
o Electric tricycle
o Electric automobile
o Golf car
o Sightseeing bus
o Sanitation truck
o Electric fork-lift truck
| Nominal Voltage (V) | 12 (6 cells per unit) |
| Nominal Capacity (25 C) | 90 Ah@5HR-rate |
| Dimension (mm) | L360 xW172 x H285 mm |
| Approx. Weight | 34 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 | ≥ 850 cycles @ 80% DOD |
| Container Material | PP |
- High Corrosion Resistant Performance
- Excellent charge acceptance ability
- Low Self-discharge Rate
- Strong High and Low Temperature Performance
- Tubular Plate for Excellent Deep Discharge Cycle Life
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)
