Firstpower Tech. Co., Ltd.
Model No.: CFPV2420
Brand: firstpower
Type: Lead-Acid Batteries
Usage: UPS
Nominal Voltage: 2V
Discharge Rate: Medium Discharge Rate
Shape: Square Battery
Electrolyte: Acid
Installation: Fixed
Rechargeable: Chargeable
High Rate Discharge Battery: Sealed Lead Acid Battery
Deep Cycle Battery Factory: Back-up Battery
UPS Battery Factory: Solar Power Battery
OPzV Battery: Telecommunication Battery
Packaging: Carton & pallet packaging
Productivity: 2000, 000kvah/ Year
Transportation: Ocean,Land
Place of Origin: china
Supply Ability: 2000, 000kvah/ Year
Certificate: iso,UL,CE
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Storage Power Opzv Battery CFPV2420,capacity :2V420Ah batteries is Sealed Lead Acid Battery.
Specifications
| Nominal Voltage | 2 V | ||
| Capacity (25℃) | 10HR(1.80V) | 420 Ah | |
| 3HR(1.75V) | 327Ah | ||
| 1HR(1.75V) | 225Ah | ||
| Dimension | Length | 206±2mm (8.11inch) | |
| Width | 145±1mm (5.71inch) | ||
| Height | 471±2mm (18.54inch) | ||
| Total Height | 506±2mm (19.92inch) | ||
| Approx. Weight | 31kg (68.3lbs)±5% | ||
| Terminal type | T10 | ||
| Internal resistance (Fully charged, 25℃) | Approx. 0.25mΩ | ||
| Capacity affected by temperature (10HR) | 40℃ | 102% | |
| 25℃ | 100% | ||
| 0℃ | 85% | ||
| -15℃ | 65% | ||
| Self-discharge (25℃) | 3 month | Remaining Capacity: 93% | |
| 6 month | Remaining Capacity: 85% | ||
| 12 month | Remaining Capacity: 72% | ||
| Nominal operating temperature | 25℃±3℃(77℉±5℉) | ||
| Operating temperature range | Discharge | -15℃~50℃(5℉~122℉) | |
| Charge | -10℃~50℃(14℉~122℉) | ||
| Storage | -20℃~50℃(-4℉~122℉) | ||
| Float charging voltage(25℃) | 2.25 to 2.30V Temperature compensation: -3mV/℃ | ||
| Cyclic charging voltage(25℃) | 2.30 to 2.35V Temperature compensation: -5mV/℃ | ||
| Maximum charging current | 84A | ||
| Terminal material | Copper | ||
| Maximum discharge current | 1600A(5 sec.) | ||
| Designed floating life(20℃) | 20 years | ||
◆ Gelled electrolyte technology;
◆ Tubular Positive Plate;
◆ ABS container.
Constant Current Discharge Characteristics (A, 25℃)
| F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h | 24h | 48h | 72h | 100h | 120h |
| 1.60V | 357 | 239 | 145 | 111 | 90.0 | 76.7 | 66.0 | 51.8 | 42.8 | 22.7 | 19.5 | 10.37 | 7.07 | 5.18 | 4.41 |
| 1.65V | 350 | 236 | 144 | 111 | 89.4 | 76.2 | 65.6 | 51.5 | 42.7 | 22.6 | 19.5 | 10.34 | 7.05 | 5.17 | 4.40 |
| 1.70V | 339 | 230 | 143 | 110 | 88.8 | 75.7 | 65.1 | 51.2 | 42.5 | 22.5 | 19.4 | 10.30 | 7.02 | 5.15 | 4.38 |
| 1.75V | 331 | 225 | 141 | 109 | 88.2 | 75.2 | 64.7 | 50.8 | 42.3 | 22.4 | 19.3 | 10.24 | 6.98 | 5.12 | 4.36 |
| 1.80V | 319 | 218 | 137 | 106 | 85.6 | 72.9 | 62.7 | 49.3 | 42.0 | 22.3 | 19.2 | 10.16 | 6.93 | 5.08 | 4.33 |
Constant Power Discharge Characteristics (Watt, 25℃)
| F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h | 24h | 48h | 72h | 100h | 120h |
| 1.60V | 668 | 455 | 280 | 218 | 176 | 151 | 130 | 103 | 85.1 | 45.3 | 39.2 | 20.9 | 14.4 | 10.6 | 9.0 |
| 1.65V | 654 | 448 | 278 | 217 | 175 | 150 | 129 | 102 | 84.9 | 45.2 | 39.2 | 20.9 | 14.4 | 10.6 | 9.0 |
| 1.70V | 634 | 437 | 276 | 216 | 174 | 149 | 128 | 101 | 84.7 | 45.1 | 38.9 | 20.8 | 14.3 | 10.6 | 9.0 |
| 1.75V | 619 | 428 | 271 | 214 | 173 | 148 | 127 | 101 | 84.2 | 44.8 | 38.8 | 20.7 | 14.2 | 10.5 | 8.9 |
| 1.80V | 596 | 415 | 265 | 208 | 168 | 144 | 124 | 97.6 | 83.6 | 44.5 | 38.7 | 20.5 | 14.1 | 10.4 | 8.9 |
BS approval
FP Series Battery General Features
Typical Applications
Product Categories : Industrial Battery > Industrial OPzV Battery
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