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Storage power OPzV battery 2V250AH 2V GEL Battery Factory

Storage power OPzV battery 2V250AH 2V GEL Battery Factory

    Payment Type: L/C,T/T,D/P
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 100 Piece/Pieces
    Delivery Time: 30 Days
    Packaging:  Carton & pallet packaging
    Productivity: 2000, 000kvah/ Year
    Brand: firstpower
    Transportation: Ocean,Land
    Place of Origin: china
    Supply Ability: 2000, 000kvah/ Year
    Certificate: iso,UL,CE

Basic Info

Model No.: CFPV2250

Product Description

Storage power OPzV battery CFPV2250,capacity :2V250Ah batteries is Sealed Lead Acid Battery.

Technical parameters

Environment temperature: -20oC~50oC
Environmental temperature for 25oC+5oC
best utilization:
Float charging voltage: 2.25~2.30V/unit
Cycle charging voltage: 2.30~2.35V/unit
Equalization voltage: 2.35V/unit
Temperature adjustment coefficient: -3mV/oC/unit
Max charging current: 0.20C A 10
Design service life: 20years(20oC)
Self-discharge rate: less than 40% after 2 year stroage at 20oC
Recover performance after The battery can be recharged to 95% of the
deep discharge: rated capacity after 12-hour deep discharge
The gas recombination efficiency exceeds: Less than 40% after 2-year storage at 20oC

can be used for just about every application, including: UPS Backup Systems, Alarm Systems, Fire Alarm Systems, Medical Equipment, Test Equipment, and much more.


Solar power


Specifications

Nominal Voltage

2 V

Capacity

(25)

10HR(1.80V)

250 Ah

3HR(1.75V)

195Ah

1HR(1.75V)

134Ah

Dimension

Length

206±2mm (8.11inch)

Width

124±1mm (4.88inch)

Height

355±2mm (13.98inch)

Total Height

390±2mm (15.35inch)

Approx. Weight

20.2kg (44.5lbs)±5%

Terminal type

T10

Internal resistance

(Fully charged, 25)

Approx. 0.85mΩ

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)

2.25 to 2.30V

Temperature compensation:

-3mV/

Cyclic charging voltage(25)

2.30 to 2.35V

Temperature compensation:

-5mV/

Maximum charging current

50A

Terminal material

Copper

Maximum discharge current

1000A(5 sec.)

Designed floating life(20)

20 years

Gelled electrolyte technology;

Tubular Positive Plate;

◆ ABS container.




Constant Current Discharge Characteristics (A, 25)

F.V/TIME

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

24h

48h

72h

100h

120h

1.60V

213

143

86.3

66.3

53.6

45.6

39.3

30.9

25.5

13.5

11.6

6.17

4.21

3.09

2.63

1.65V

208

140

85.8

65.9

53.2

45.4

39.0

30.7

25.4

13.5

11.6

6.15

4.20

3.08

2.62

1.70V

202

137

85.0

65.5

52.9

45.1

38.8

30.5

25.3

13.4

11.5

6.13

4.18

3.06

2.61

1.75V

197

134

83.7

65.0

52.5

44.8

38.5

30.3

25.2

13.3

11.5

6.09

4.15

3.05

2.59

1.80V

190

130

81.6

63.1

50.9

43.4

37.3

29.3

25.0

13.3

11.5

6.05

4.1

3.03

2.58

Constant Power Discharge Characteristics (Watt, 25)

F.V/TIME

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

24h

48h

72h

100h

120h

1.60V

397

271

167

130

105

89.9

77.4

61.1

50.6

27.0

23.4

12.5

8.6

6.3

5.4

1.65V

389

267

166

129

104

89.4

76.9

60.7

50.5

26.9

23.3

12.4

8.6

6.3

5.4

1.70V

378

260

164

128

104

88.8

76.4

60.3

50.4

26.8

23.2

12.4

8.5

6.3

5.3

1.75V

368

255

162

127

103

88.2

75.8

59.9

50.1

26.7

23.1

12.3

8.5

6.2

5.3

1.80V

355

247

157

124

99.8

85.5

73.6

58.1

49.8

26.5

23.0

12.2

8.4

6.2

5.3

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








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


FP Series Battery 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
  • UL, CE, VdS Approved

Typical Applications

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









Firstpower Tech. Co., Ltd.

 First Power Technology Co., Ltd. was set up as a manufacturer of rechargeable batteries in 1993 and now has three plants ( one in Yixing city, one in Xiaoguan city and the other in Huizhou city), with total manufacturing facilities of around 80,000 square meters. First Power generated, with a group of highly qualified staff in the rechargeable battery industry in China and overseas, from a good demand for quality batteries. It has enjoying a sound reputation for proven quality batteries ever since. Now we can produce 10 series batteries to meet different applications. First Power brings you not only reliable battery and technology, but also excellent services and real value you shall expect and enjoy. Compared with most other Chinese battery manufacturers, First Power can really supply customers with reliable batteries for various applications. Further we have a strong capability to work together excellently with our customers, so that our batteries are compatible with global standards of JISC8702 (2009), BS6290-4, DIN (IEEE1188), IEC60896-2, IEC60896-1, etc. 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.

Company Info

  • Company Name: Firstpower Tech. Co., Ltd.
  • Representative: Guosong Song
  • Product/Service: Sealed Lead Acid Battery , Gel Battery , Solar Power Battery , UPS Battery , Deep Cycle Battery , 12V Battery
  • Capital (Million US $): 2000万
  • Year Established: 2001
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 20
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: TAIYANGAO INDUSTRIAL ZONE BAIHUA TOWN HUIDONG COUNTY,GUANGDONG CHINA.
  • Contact Person: Mr. Marketing
  • Tel: 86-755-83021395
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