Firstpower Tech. Co., Ltd.
Model No.: LFP12180FTT
Brand: firstpower
Type: Lead-Acid Batteries
Usage: Bus
Nominal Voltage: 12V
Discharge Rate: Medium Discharge Rate
Shape: Square Battery
Electrolyte: Acid
Installation: Fixed
Rechargeable: Chargeable
Deep Cycle Battery Factory: Back-up Battery
UPS Battery Factory: Solar Power Battery
High Ambient TEMPERATURE Battery: Sealed Lead Acid Battery
OUTDOOR BACK-UP BATTERY: Non-spilled Lead Acid 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
Specifications
| Nominal Voltage | 12 V | ||
| Capacity (25℃) | 10HR(10.8V) | 180 Ah | |
| 5HR(10.5V) | 157Ah | ||
| 1HR(9.60V) | 112Ah | ||
| Dimension | Length | 546±3mm (21.50inch) | |
| Width | 125±2mm (4.92inch) | ||
| Height | 317±2mm (12.48inch) | ||
| Total Height | 323±2mm (12.72inch) | ||
| Approx. Weight | 56kg (123.5lbs)±4% | ||
| Terminal type | T11 | ||
| Internal resistance (Fully charged, 25℃) | Approx. 3.8mΩ | ||
| Capacity affected by temperature (10HR) | 40℃ | 102% | |
| 25℃ | 100% | ||
| 0℃ | 85% | ||
| -15℃ | 65% | ||
| Self-discharge (25℃) | 3 month | Remaining Capacity: 91% | |
| 6 month | Remaining Capacity: 82% | ||
| 12 month | Remaining Capacity: 65% | ||
| Nominal operating temperature | 25℃±3℃(77℉±5℉) | ||
| Operating temperature range | Discharge | -15℃~70℃(5℉~158℉) | |
| Charge | -10℃~70℃(14℉~158℉) | ||
| Storage | -20℃~70℃(-4℉~158℉) | ||
| Float charging voltage(25℃) | 13.50 to 13.80V Temperature compensation: -18mV/℃ | ||
| Cyclic charging voltage(25℃) | 14.50 to 14.90V Temperature compensation: -30mV/℃ | ||
| Maximum charging current | 54A | ||
| Terminal material | Copper | ||
| Maximum discharge current | 1300A(5 sec.) | ||
| Designed floating life(20℃) | 13~15 years | ||
◆ Absorbent glass mat technology;
◆ Recognized by UL & CE;
◆ ABS container.
Constant Current Discharge Characteristics (A, 25℃)
| F.V/TIME | 5min | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
| 9.60V | 567 | 378 | 297.0 | 176 | 112 | 65.8 | 45.9 | 37.6 | 32.1 | 28.1 | 22.0 | 18.3 | 9.62 |
| 9.90V | 550 | 367 | 289.9 | 173 | 110 | 65.4 | 45.6 | 37.4 | 31.9 | 27.9 | 21.9 | 18.3 | 9.60 |
| 10.2V | 527 | 352 | 279.2 | 168 | 107 | 64.8 | 45.3 | 37.2 | 31.7 | 27.7 | 21.8 | 18.2 | 9.57 |
| 10.5V | 505 | 336 | 269.7 | 164 | 105 | 63.8 | 45.0 | 36.9 | 31.5 | 27.5 | 21.6 | 18.1 | 9.52 |
| 10.8V | 476 | 318 | 255.4 | 158 | 102 | 62.2 | 43.7 | 35.8 | 30.6 | 26.7 | 21.0 | 18.0 | 9.45 |
Constant Power Discharge Characteristics (Watt, 25℃)
| F.V/TIME | 5min | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
| 9.60V | 5954 | 4082 | 3261 | 1979 | 1272 | 762 | 540 | 443 | 380 | 332 | 262 | 219 | 115 |
| 9.90V | 5775 | 3960 | 3183 | 1940 | 1253 | 757 | 537 | 440 | 378 | 330 | 260 | 218 | 115 |
| 10.2V | 5537 | 3797 | 3065 | 1880 | 1221 | 750 | 533 | 437 | 375 | 328 | 258 | 218 | 115 |
| 10.5V | 5299 | 3633 | 2961 | 1835 | 1197 | 739 | 529 | 434 | 372 | 326 | 257 | 216 | 114 |
| 10.8V | 5001 | 3429 | 2805 | 1767 | 1160 | 720 | 513 | 421 | 361 | 316 | 249 | 215 | 113 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
BS approval
Typical Applications
Fire alarm systems
Solar lighting equipment
Outdoor telecommunication equipment
Product Categories : Network Power/Reserve Battery > High Temperature Battery
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