Firstpower Tech. Co., Ltd.
Firstpower Tech. Co., Ltd.
D Batteries Rechargeable and Charger
  • D Batteries Rechargeable and Charger
D Batteries Rechargeable and Charger

D Batteries Rechargeable and Charger

Payment Type:
L/C, T/T, D/P
Incoterm:
FOB, CFR, CIF
Min. Order:
100 Piece/Pieces
Min. Order:
100 Piece/Pieces
Delivery Time:
30 Days
Transportation:
Ocean, Land
Quantity:

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Basic Info
Basic Info
Place of Origin: china
Productivity: 2000, 000kvah/ Year
Supply Ability: 2000, 000kvah/ Year
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Certificate: iso,UL,CE
Transportation: Ocean,Land
Product Description
Product Description

LONG  LIFE LFP1255L  BATTERY

The   LFP1255L  BATTERY is desgined for general purpose and long life, focus on improving trickle life that base on FP series. Main features as follow:


  When it is used in safe surroundings, the battery is maintenance free, no need adding water and it can be recharged repeatedly.

ü   With isolated seal, it can be put in horizontal way, vertical way and side way, its safety and functions totally will not be affected.

ü   With special formula to manufacture lead calcium alloy as well as automatic progresses, gassing will be less.

ü   Long life, low self-discharge rate and high reliability.

ü   It has safety, low resistance so recharge is easy and energy output is more remarkable.

ü   Container material could be frame retardant ABS or PP with ranking UL 94V-0 by model.

ü   Standby use.D Batteries Rechargeable and Charger

ü   High rate discharge construction.

ü   Deep discharge recoverability.

ü   Batteries are strictly tested by our patented computer charge/discharge system.

ü   ISO9001, 14001, OHSMS 18001 certified.

ü   UL recognized components under UL 1989 (file number MH14533).

ü   Complies with IATA/ICAO Special Provision A67 for air transport.

ü   Classified per MG Amendment 27 as a non-hazardous material for water transport.

ü   Recognized by DOT as "Dry charge" 49 CFR 171-189 for surface transport.

Battery_Series_Long_Life_s





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
  • Front terminal,convenience for facilitate testing and servicing.  
  • 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
  • UL, CE, VdS Approved
 

Typical Applications

  • 1.UPS and EPS
    2.Emergency lightp
    3.Railway signal and aircraft signal system
    4.Marine and power stations
    5.Alarm and security system;
    6.Electronic apparatus and equipment
    7.Communication power supply, DC power supply


Specifications

Nominal Voltage

12 V

Capacity

(25)

10HR(10.8V) 

55 Ah

5HR(10.5V)

48Ah

1HR(9.60V)

34.1Ah

Dimension

Length

229±2mm (9.02inch)

Width

138±2mm (5.43inch)

Height

208±2mm (8.19inch)

Total Height

T5: 230±2mm (9.06inch)

T9: 211±2mm (8.31inch)

Approx. Weight

17.8kg (39.2lbs)±4%

Terminal type

T5/T9

Internal resistance

(Fully charged, 25)

Approx. 6.5mΩ

Capacity affected by temperature (10HR)

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

16.5A

Terminal material

Copper

Maximum discharge current

550A(5 sec.)

Designed floating life(20)

15years

◆ Absorbent glass mat technology;

◆ 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

112

88.9

53.9

34.1

20.1

14.0

11.5

9.82

6.73

5.60

2.94

9.90V

109

86.8

52.8

33.6

20.0

13.9

11.4

9.76

6.69

5.59

2.93

10.2V

104

83.6

51.2

32.7

19.8

13.8

11.4

9.69

6.65

5.57

2.93

10.5V

99.7

80.8

50.0

32.1

19.5

13.8

11.3

9.63

6.60

5.54

2.91

10.8V

94.1

76.5

48.1

31.1

19.0

13.3

10.9

9.34

6.40

5.50

2.89

Constant Power Discharge Characteristics (Watt, 25) 

F.V/TIME

10min

15min

30min

60min

2h

3h

4h

5h

8h

10h

20h

9.60V

1210

977

605

389

233

165

135

116

80.0

66.9

35.3

9.90V

1174

953

593

383

231

164

134

115

79.5

66.7

35.2

10.2V

1125

918

575

373

229

163

134

115

79.0

66.5

35.1

10.5V

1077

887

561

366

226

162

133

114

78.4

66.1

34.9

10.8V

1016

840

540

355

220

157

129

110

76.1

65.7

34.7

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

  



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