Firstpower Tech. Co., Ltd.
Model No.: LFP12140HR
Brand: firstpower
Type: Lead-Acid Batteries
Usage: UPS
Nominal Voltage: 12V
Discharge Rate: High Discharge Rate
Shape: Square Battery
Electrolyte: Acid
Installation: Fixed
Rechargeable: Chargeable
High Rate Discharge Battery: Sealed Lead Acid Battery
UPS Battery Factory: Solar Power Battery
Back Up Battery Factory: Back-up 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
LFP12140HR is a typical High Rate Discharge Battery special designed for all kinds of high-power-ouput using application,
It is a non-spillable and sealed and Maintenance-free operation battery, with high quality and high reliability, good deep discharge recovery, low self-discharge ,etc. The battery apply solid copper terminals,tank-formed plates computer-aided design and manufacturing
Main features as follow:
* Standby use. Aa Aaa Rechargeable Batteries
* High rate discharge construction.
* ISO9001, 14001, OHSMS 18001 certified.* UL, CE, VdS Approved. UL recognized components under UL 1989 (file number MH28204 ).
*With isolated seal, it can be put in horizontal way, vertical way and side way, its safety and functions totally will not be affected.
* With special formula to manufacture lead calcium alloy as well as automatic progresses, gassing will be less.
* Long life, low self-discharge rate and high reliability.
* It has safety, low resistance so recharge is easy and energy output is more remarkable.
* Container material could be frame retardant ABS or PP with ranking UL 94V-0 by model.
* When it is used in safe surroundings, the battery is maintenance free, adding water is unnecessary and it can be recharged repeatedly.
* Batteries are strictly tested by computer charge/discharge system.
* Complies with IATA/ICAO Special Provision A67 for air transport.
* Classified per MG Amendment 27 as a non-hazardous material for water transport.
* Recognized by DOT as "Dry charge" 49 CFR 171-189 for surface transport.
Specifications
| Nominal Voltage | 12 V | ||
| Number of cell | 6 cells | ||
| Capacity(10HR, 25℃) | 140 Ah | ||
| Capacity(15min.rate, 25℃) | 500 Watts/cell | ||
| Dimension | Length | 342±2mm (13.46inch) | |
| Width | 172±2mm (6.77inch) | ||
| Height | 280±2mm (11.02inch) | ||
| Total Height | 285±2mm (11.22inch) | ||
| Approx. Weight | 46kg (101.4lbs)±4% | ||
| Terminal type | T11 | ||
| Internal resistance (Fully charged, 25℃) | Approx. 3.2mΩ | ||
| Capacity affected by temperature (20HR) | 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℃~50℃(5℉~122℉) | |
| Charge | -10℃~50℃(14℉~122℉) | ||
| Storage | -20℃~50℃(-4℉~122℉) | ||
| 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 | 42A | ||
| Terminal material | Copper | ||
| Maximum discharge current | 1100A(5 sec.) | ||
| Designed floating life(20℃) | 7~10 years | ||
◆ Absorbent glass mat technology;
◆ Recognized by UL & CE;
◆ ABS container.
Constant Current Discharge Characteristics (A, 25℃)
| F.V/TIME | 5min | 10min | 15min | 20min | 30min | 45min | 60min | 2h | 3h | 4h | 5h | 10h | 20h |
| 1.60V/cell | 490 | 326 | 267 | 214 | 151 | 113 | 92.0 | 51.2 | 36.7 | 29.6 | 25.7 | 14.4 | 7.62 |
| 1.65V/cell | 475 | 317 | 261 | 209 | 148 | 111 | 90.6 | 50.9 | 36.5 | 29.4 | 25.6 | 14.4 | 7.61 |
| 1.67V/cell | 468 | 312 | 259 | 205 | 147 | 109 | 89.7 | 50.7 | 36.4 | 29.3 | 25.5 | 14.4 | 7.60 |
| 1.70V/cell | 455 | 304 | 251 | 201 | 144 | 107 | 88.3 | 50.4 | 36.2 | 29.2 | 25.4 | 14.3 | 7.59 |
| 1.75V/cell | 436 | 291 | 243 | 194 | 140 | 105 | 86.6 | 49.6 | 36.0 | 29.0 | 25.2 | 14.2 | 7.54 |
| 1.80V/cell | 411 | 274 | 230 | 184 | 135 | 101 | 83.9 | 48.4 | 34.9 | 28.1 | 24.4 | 14.1 | 7.49 |
Constant Power Discharge Characteristics (Watt/cell, 25℃)
| F.V/TIME | 5min | 10min | 15min | 20min | 30min | 45min | 60min | 2h | 3h | 4h | 5h | 10h | 20h |
| 1.60V/cell | 891 | 614 | 516 | 412 | 292 | 218 | 178 | 100 | 72.3 | 58.2 | 50.9 | 28.8 | 15.2 |
| 1.65V/cell | 865 | 595 | 503 | 403 | 286 | 213 | 175 | 99.2 | 71.9 | 57.9 | 50.6 | 28.7 | 15.2 |
| 1.67V/cell | 851 | 586 | 500 | 396 | 283 | 211 | 173 | 98.9 | 71.7 | 57.7 | 50.4 | 28.7 | 15.2 |
| 1.70V/cell | 829 | 571 | 485 | 388 | 278 | 207 | 170 | 98.3 | 71.4 | 57.5 | 50.2 | 28.6 | 15.2 |
| 1.75V/cell | 793 | 546 | 468 | 374 | 271 | 202 | 167 | 96.8 | 70.9 | 57.1 | 49.9 | 28.5 | 15.1 |
| 1.80V/cell | 749 | 516 | 443 | 355 | 261 | 194 | 162 | 94.3 | 68.8 | 55.4 | 48.4 | 28.3 | 15.0 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
BS approval
Typical Applications:
Alarm System
Cable Television
Communication Equipment
Control Equipment
Security System
Medical Equipment
UPS
Power Tools
Toys
Emergency Power System
Product Categories : Network Power/Reserve Battery > High Rate Discharge Battery
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