| Customization: | Available |
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| Type: | Lead-Acid Batteries |
| Usage: | Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat |
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The OPzV series is designed with a gel electrolyte and a tubular positive plate. It also has the advantages of a valve-regulated battery (maintenance-free) and an open-cell battery (floating charge / cycle life). It is particularly suitable for use with a backup time of 1 to 20 hours. Because it is not limited by the use environment or maintenance conditions, the OPzV series is suitable for environments with large temperature differences and unstable grids, or renewable energy storage systems that have been in an electrical state for a long time.
| Nominal Capacity | 770Ah@10hr-rate to 1.80V per cell @25ºC |
| Internal Resistance | Approx. 0.62 mΩ |
| Terminal | F10 (M8) |
| Max. Discharge Current | 3000A (5 sec) |
| Design Life | 20 years (floating charge) |
| Max. Charging Current | 154.0 A |
| Reference Capacity | C3 591.3AH C5 668.5AH C10 770.0AH C20 820.6AH |
| Float Charging Voltage | 2.25 V~2.30 V @ 25ºC Temperature Compensation: -3mV/ºC/Cell |
| Cycle Use Voltage | 2.37 V~2.40 V @ 25ºC Temperature Compensation: -4mV/ºC/Cell |
| Operating Temperature Range | Discharge: -40ºC~60ºC Charge: -20ºC~50ºC Storage: -40ºC~60ºC |
| Normal Operating T emperature Range | 25ºC±5ºC |
| Self Discharge | Valve Regulated Lead Acid (VRLA) batteries can be stored for up to 6 months at 25ºC and then recharging is recommended. Monthly Self-discharge ratio is less than 2% at 20ºC. Please charged batteries before using. |
| Container Material | A.B.S. UL94-HB, UL94-V0 Optional |
| Payment Terms | T/T | EXW | 30% In Advance, 70% Balance Paid Before Delivery |
| FOB | |||
| CFR/C&F | 30% In Advance, 70% Against Copy Of B/L | ||
| CIF | |||
| L/C | Total Amount Above USD100,000, We Accept L/C At Sight | ||
| West Union | Total Amount Less Than USD1,000 | ||
| PayPal | |||
| Delivery Time | 15-20 Working Days After Receiving Down Payment | ||
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