Company Details

  • Firstpower Tech. Co., Ltd.

  •  [Guangdong,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:81% - 90%
  • Certs:CE, OHSMS, ISO9001, ISO14001
  • Description:D Cell Battery,Nicad Batteries 2V AA,Sealed Lead Acid 2V Battery
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Firstpower Tech. Co., Ltd.

D Cell Battery,Nicad Batteries 2V AA,Sealed Lead Acid 2V Battery

Home > Products > Main Power/Motive Battery > Main Power OPzV Battery > Sealed Lead Acid Battery 2V250Ah

Sealed Lead Acid Battery 2V250Ah

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

Basic Info

Model No.: CFPV2250

Type: Lead-Acid Batteries

Usage: Car, Boat, Electric Bicycle, Lighting, Electric Power, UPS, Bus

Nominal Voltage: 2V

Discharge Rate: Medium Discharge Rate

Shape: Square Battery

Electrolyte: Acid

Installation: Fixed

Rechargeable: Chargeable

Deep Cycle Battery Factory: Back-up Battery

UPS Battery Factory: Solar Power Battery

High Ambient TEMPERATURE Battery: Sealed Lead Acid Battery

OUTDOOR BACK-UP BATTERY: Non-spilled Lead Acid Battery

Additional Info

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

Product Description

CFPV2250 is a typical back-up power battery desgined for High Temperature application with average temperature of 30-35°C or higher during hot season,Sealed Lead Acid Battery even the temperature is even higher and can go up to 50 °C inside the telecom cabinet.




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


Typical Applications
Fire alarm systems
Solar lighting equipment
Outdoor telecommunication equipment


Looking for ideal D Cell Battery Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Nicad Batteries 2V AA are quality guaranteed. We are China Origin Factory of Sealed Lead Acid 2V Battery. If you have any question, please feel free to contact us.

Product Categories : Main Power/Motive Battery > Main Power OPzV Battery

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