Firstpower Tech. Co., Ltd.
Model No.: LFPG1255
Brand: firstpower
Type: Lead-Acid Batteries
Usage: UPS
Nominal Voltage: 12V
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
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
Reserve Gel Battery LFPG1255,capacity :12V55Ah batteries is Sealed Lead Acid Battery. Be good at recovery from deep discharge Gelled battery has a tight structure and relative supplies of gelled electrolyte, always has some ions left to conduct charge current resulting in the excellent recovery from deep discharge characteristics.
can be used for just about every application, including: UPS Backup Systems, Alarm Systems, Fire Alarm Systems, Medical Equipment, Test Equipment, and much more.
Specifications
| Nominal Voltage | 12 V | ||
| Capacity (25℃) | 20HR(10.5V) | 55 Ah | |
| 10HR(10.5V) | 51Ah | ||
| 1HR(10.5V) | 32.6Ah | ||
| Dimension | Length | 229±2mm (9.02inch) | |
| Width | 138±2mm (5.43inch) | ||
| Height | 213±2mm (8.39inch) | ||
| Total Height | 213±2mm (8.39inch) | ||
| Approx. Weight | 17.5kg (38.6lbs)±4% | ||
| Terminal type | T9 | ||
| Internal resistance (Fully charged, 25℃) | Approx. 10mΩ | ||
| 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℃) | 13.50 to 13.80V Temperature compensation: -18mV/℃ | ||
| Cyclic charging voltage(25℃) | 13.80 to 14.10V Temperature compensation: -30mV/℃ | ||
| Maximum charging current | 11.0A | ||
| Terminal material | Copper | ||
| Maximum discharge current | 550A(5 sec.) | ||
| Designed floating life(20℃) | 15 years | ||
◆ Gelled electrolyte technology;
◆ PVC separator;
◆ Recognized by UL & CE;
◆ ABS container.
Constant Current Discharge Characteristics (A, 25℃)
| F.V/TIME | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.60V | 86.4 | 75.9 | 51.5 | 32.6 | 18.8 | 13.18 | 10.49 | 9.09 | 6.17 | 5.15 | 2.80 |
| 9.90V | 83.8 | 74.1 | 50.5 | 32.1 | 18.6 | 13.11 | 10.43 | 9.03 | 6.13 | 5.14 | 2.79 |
| 10.2V | 80.3 | 71.3 | 48.9 | 31.3 | 18.5 | 13.02 | 10.36 | 8.97 | 6.09 | 5.13 | 2.77 |
| 10.5V | 76.9 | 68.9 | 47.7 | 30.7 | 18.2 | 12.93 | 10.29 | 8.91 | 6.05 | 5.10 | 2.75 |
| 10.8V | 72.5 | 65.3 | 46.0 | 29.7 | 17.7 | 12.54 | 9.98 | 8.64 | 5.87 | 5.06 | 2.74 |
Constant Power Discharge Characteristics (Watt, 25℃)
| F.V/TIME | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.60V | 948 | 847 | 587 | 376 | 218 | 156 | 124 | 108 | 73.7 | 61.8 | 33.8 |
| 9.90V | 920 | 827 | 575 | 370 | 217 | 155 | 123 | 107 | 73.2 | 61.7 | 33.7 |
| 10.2V | 882 | 796 | 558 | 361 | 215 | 154 | 122 | 107 | 72.7 | 61.5 | 33.6 |
| 10.5V | 844 | 769 | 544 | 354 | 212 | 153 | 122 | 106 | 72.2 | 61.1 | 33.4 |
| 10.8V | 796 | 728 | 524 | 343 | 207 | 148 | 118 | 103 | 70.1 | 60.7 | 33.2 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
BS approval
FP Series Battery General Features
Typical Applications
Product Categories : Network Power/Reserve Battery > Reserve Gel Battery
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now