Gold Member Since 2016
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Firstpower Tech. Co., Ltd.

Battery, UPS Battery, Sealed Lead Acid Battery manufacturer / supplier in China, offering Standby Power LFP1255 Battery, DIN Standard Traction Battery (10FPD900), Airport Electric Vehicles Battery (10FPD800) and so on.

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Supplier Homepage Product Standard battery LFP Series Standby Power LFP1255 Battery

Standby Power LFP1255 Battery

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 2000, 000kvah/ Year
Transport Package: Carton Packaging, 96PCS Per Pallet
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LFP1255(12v55Ah)
  • Usage: UPS, Electric Power, Lighting, Boat, Telecommunication
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Nonspillable Battery: Nonspillable Battery
  • AGM Separator Technology: AGM Separator Technology
  • Trademark: FirstPower
  • Origin: China
  • Type: Lead-Acid Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Fixed
  • Sealed and Maintenance-Free Operation: Sealed and Maintenance-Free Operation
  • Long Service Life--12 Years: Long Service Life--12 Years
  • Telecommunication Battery: Telecommunication Battery
  • Specification: UL, CE, ROHS certified
  • HS Code: 8507200000
Product Description

Standby power  LFP1255  Battery   
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:

  • ISO9001 approval, FN: Q3105105131
  • ISO14001 CTC04912E10302ROM
  • OHS MS18001 04912S10150ROM
  • UL approval, FN:MH28204
  • CE approval, FN:G2M20201-0102-E-16
  • KS approval, FN:KS C 8519
  • VDS approval
  • BS approval

General Features

  • Nonspillable
  • Sealed and Maintenance-free Operation
  • High Quality and High Reliability
  • Exceptional Deep Discharge Recovery
  • Low Self-discharge
  • Long Service Life
  • Solid Copper Terminals
  • Tank-formed Plates
  • Computer-aided Design and Manufacturing
 

Typical Applications

  • Telecommunication equipment
  • Electronic instruments
  • Fire alarm
  • Security devices
  • UPS power supply
  • Emergency lighting


Specifications
Nominal Voltage12 V
Capacity
(25ºC)
10HR(10.8V) 55 Ah
5HR(10.5V)48Ah
1HR(9.60V)34.1Ah
DimensionLength229±2mm (9.02inch)
Width138±2mm (5.43inch)
Height208±2mm (8.19inch)
Total HeightT5: 230±2mm (9.06inch)
T9: 211±2mm (8.31inch)
Approx. Weight16.5kg (36.3lbs)±4%
Terminal typeT5/T9
Internal resistance
(Fully charged, 25ºC)
Approx. 6.5mΩ
Capacity affected by temperature (10HR)40ºC102%
25ºC100%
0ºC85%
-15ºC65%
Self-discharge
(25ºC)
3 monthRemaining Capacity: 91%
6 monthRemaining Capacity: 82%
12 monthRemaining Capacity: 65%
Nominal operating temperature25ºC±3ºC(77ºF±5ºF)
Operating temperature rangeDischarge-15ºC~50ºC(5ºF~122ºF)
Charge-10ºC~50ºC(14ºF~122ºF)
Storage-20ºC~50ºC(-4ºF~122ºF)
Float charging voltage(25ºC)13.50 to 13.80V
Temperature compensation:
-18mV/ºC
Cyclic charging voltage(25ºC)14.50 to 14.90V
Temperature compensation:
-30mV/ºC
Maximum charging current16.5A
Terminal materialCopper
Maximum discharge current550A(5 sec.)
Designed floating life(20ºC)12 years
Absorbent glass mat technology;
Recognized by UL & CE;
ABS container.

Dimensions
Standby Power LFP1255 Battery
Terminal:T9(M6)


Constant Current Discharge Characteristics (A, 25ºC)
F.V/TIME10min15min30min60min2h3h4h5h8h10h20h
9.60V116 90.8 55.0 34.1 20.1 14.0 11.5 9.826.735.602.94
9.90V112 88.6 53.9 33.6 20.0 13.9 11.4 9.766.695.592.93
10.2V107 85.3 52.3 32.7 19.8 13.8 11.4 9.696.655.572.93
10.5V103 82.4 51.0 32.1 19.5 13.8 11.3 9.636.605.542.91
10.8V97.0 78.0 49.1 31.1 19.0 13.3 10.9 9.346.405.502.89
Constant Power Discharge Characteristics (Watt, 25ºC)
F.V/TIME10min15min30min60min2h3h4h5h8h10h20h
9.60V1247 996 617 389 233 165 135 116 80.0 66.9 35.3
9.90V1210 973 605 383 231 164 134 115 79.5 66.7 35.2
10.2V1160 937 586 373 229 163 134 115 79.0 66.5 35.1
10.5V1110 905 572 366 226 162 133 114 78.4 66.1 34.9
10.8V1048 857 551 355 220 157 129 110 76.1 65.7 34.7
Note: The above characteristics data can be obtained within three charge/discharge cycles. 

Standby Power LFP1255 Battery

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