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Firstpower Tech. Co., Ltd.

Battery, UPS Battery, Sealed Lead Acid Battery manufacturer / supplier in China, offering LFP1240 Sealed Lead Acid 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 LFP1240 Sealed Lead Acid Battery

LFP1240 Sealed Lead Acid Battery

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 2000, 000kvah/ Year
Transport Package: Carton Packaging, 125PCS Per Pallet
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LFP1240(12V40Ah)
  • Usage: UPS, Electric Power, Lighting, Boat, Telecommunication
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Nonspillable Battery: Nonspillable Battery
  • Recognized by UL & CE;: Recognized by UL & CE;
  • 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
  • UPS Battery: UPS Battery
  • AGM Separator Technology: AGM Separator Technology
  • Specification: UL, CE, ROHS certified
  • HS Code: 8507200000
Product Description

LFP1240 Sealed Lead Acid  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) 40 Ah
5HR(10.5V)35Ah
1HR(9.60V)24.8Ah
DimensionLength197±2mm (7.76inch)
Width165±2mm (6.50inch)
Height170±2mm (6.69inch)
Total Height170±2mm (6.69inch)
Approx. Weight12.5kg (275lbs)±4%
Terminal typeT4/T9
Internal resistance
(Fully charged, 25ºC)
Approx. 8.5mΩ
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 current12A
Terminal materialCopper
Maximum discharge current400A(5 sec.)
Designed floating life(20ºC)12 years
Absorbent glass mat technology;
Recognized by UL & CE;
ABS container.

Dimensions
LFP1240 Sealed Lead Acid Battery

Terminal



Constant Current Discharge Characteristics (A, 25ºC)
F.V/TIME10min15min30min60min2h3h4h5h8h10h20h
9.60V84.066.040.024.814.610.28.367.144.904.072.14
9.90V81.564.439.224.414.510.18.317.104.874.062.13
10.2V78.162.038.023.814.410.18.267.054.834.052.13
10.5V74.859.937.123.314.210.08.207.004.804.032.11
10.8V70.656.835.722.613.89.707.956.794.664.002.10
Constant Power Discharge Characteristics (Watt, 25ºC)
F.V/TIME10min15min30min60min2h3h4h5h8h10h20h
9.60V90772544928316912098.484.458.248.625.7
9.90V88070744027816811997.883.957.848.525.6
10.2V84468142627116711897.183.357.448.425.5
10.5V80765841626616411896.482.757.048.125.4
10.8V76262340125816011493.580.355.347.825.2

Note: The above characteristics data can be obtained within three charge/discharge cycles.

LFP1240 Sealed Lead Acid Battery
LFP1240 Sealed Lead Acid Battery

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