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Model No.: CFP2500
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
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
1. Sealed and maintenance free battery
2 Non-Spillable construction design.
3 More adaptable of environment and with long service life.
4.Uniform voltage can be kept among battery
5.High reliability and Safety valve installation
6. Low self discharge, High quality and high reliability.
7. No leakage
8 Exceptional deep discharge recovery performance.
9 Can be used in any direction(can not be inverted)
Telecommunication power 2v battery (CFP2500,2v,500Ah)
FirstPower Technology Co., Ltd. was set up as a manufacturer of rechargeable batteries in 1993.FirstPower brings you not only reliable battery and technology, but also excellent services and real value you shall expect and enjoy.We welcome orders with "FirstPower" brand; We are also flexible to accept orders on OEM basis. Contact us now! Your partnership with FirstPower will prove worthy of it.
International certifications:
Nominal Voltage | 2 V | ||
Capacity (25ºC) | 10HR(1.80V) | 500 Ah | |
3HR(1.75V) | 384Ah | ||
1HR(1.75V) | 282Ah | ||
Dimension | Length | 241±2mm (9.49inch) | |
Width | 171±2mm (6.73inch) | ||
Height | 330±2mm (12.99inch) | ||
Total Height | 365±2mm (14.37inch) | ||
Approx. Weight | 29.5kg (64.9lbs)±4% | ||
Terminal type | T10 | ||
Internal resistance (Fully charged, 25ºC) | Approx. 0.5mΩ | ||
Capacity affected by temperature (10HR) | 40ºC | 102% | |
25ºC | 100% | ||
0ºC | 85% | ||
-15ºC | 65% | ||
Self-discharge (25ºC) | 3 month | Remaining Capacity: 91% | |
6 month | Remaining Capacity: 82% | ||
12 month | Remaining Capacity: 65% | ||
Nominal operating temperature | 25ºC±3ºC(77ºF±5ºF) | ||
Operating temperature range | Discharge | -15ºC~50ºC(5ºF~122ºF) | |
Charge | -10ºC~50ºC(14ºF~122ºF) | ||
Storage | -20ºC~50ºC(-4ºF~122ºF) | ||
Float charging voltage(25ºC) | 2.25 to 2.30V Temperature compensation: -3mV/ºC | ||
Cyclic charging voltage(25ºC) | 2.42 to 2.48V Temperature compensation: -5mV/ºC | ||
Maximum charging current | 100A | ||
Terminal material | Copper | ||
Maximum discharge current | 3500A(5 sec.) | ||
Designed floating life(20ºC) | 20 years |
F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h | 24h |
1.60V | 450 | 300 | 183 | 130 | 105 | 90.8 | 78.0 | 61.2 | 50.9 | 26.7 | 23.2 |
1.65V | 441 | 296 | 182 | 129 | 104 | 90.2 | 77.6 | 60.8 | 50.8 | 26.7 | 23.1 |
1.70V | 428 | 288 | 180 | 128 | 103 | 89.6 | 77.0 | 60.4 | 50.7 | 26.6 | 23.0 |
1.75V | 417 | 282 | 177 | 128 | 103 | 89.0 | 76.5 | 60.0 | 50.4 | 26.4 | 22.9 |
1.80V | 402 | 274 | 173 | 124 | 99.4 | 86.3 | 74.2 | 58.2 | 50.0 | 26.3 | 22.8 |
F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h | 24h |
1.60V | 842 | 570 | 353 | 255 | 205 | 179 | 154 | 122 | 101 | 53.4 | 46.6 |
1.65V | 825 | 561 | 351 | 253 | 204 | 178 | 153 | 121 | 101 | 53.3 | 46.5 |
1.70V | 799 | 547 | 347 | 252 | 202 | 177 | 152 | 120 | 101 | 53.2 | 46.3 |
1.75V | 780 | 536 | 342 | 250 | 201 | 175 | 151 | 119 | 100 | 52.9 | 46.0 |
1.80V | 751 | 520 | 334 | 242 | 195 | 170 | 146 | 116 | 99.5 | 52.5 | 45.7 |
Product Categories : Network Power/Reserve Battery > Standard Series 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.
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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.