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:Battery Supply Store,Rechargeable,Rechargeable Aa Nimh Batteries
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Firstpower Tech. Co., Ltd.

Battery Supply Store,Rechargeable,Rechargeable Aa Nimh Batteries

Home > Products > Network Power/Reserve Battery > Reserve Gel Battery > Charging 2V50AH Rechargeable Batteries

Charging 2V50AH Rechargeable Batteries

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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.: GFPG250

Type: Lead-Acid Batteries

Usage: Lighting, Electric Power, UPS

Nominal Voltage: 12V

Discharge Rate: Medium Discharge Rate

Shape: Square Battery

Electrolyte: Acid

Installation: Fixed

Rechargeable: Chargeable

High Rate Discharge Battery: Sealed Lead Acid Battery

Deep Cycle Battery Factory: Back-up Battery

UPS Battery Factory: Solar Power 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

Reserve Gel Battery GFPG250,capacity :batteries is Sealed Lead Acid Battery. Be sure to charge the batteries between the
temperatures 0oC/32oF to 45oC/113oF.
Be sure to position batteries securely, protecting
them from abnormal shocks and /or vibration.
Be sure to keep sufficient space between batteries
for ventilation (where possible>10mm).
Be sure to install batteries in a cool and well
ventilated place.
can be used for just about every application, including: UPS Backup Systems, Alarm Systems, Fire Alarm Systems, Medical Equipment, Test Equipment, and much more.

UPS power


Specifications

Nominal Voltage

2 V

Capacity

(25)

10HR(1.80V)

50Ah

3HR(1.75V)

38.4Ah

1HR(1.75V)

28.2Ah

Dimension

Length

161±2mm (6.34inch)

Width

50±1mm (1.97inch)

Height

166±2mm (6.54inch)

Total Height

175±2mm (6.89inch)

Approx. Weight

3.0kg (6.6lbs)±4%

Terminal type

T4

Internal resistance

(Fully charged, 25)

Approx. 1.1mΩ

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)

2.25 to 2.30V

Temperature compensation:

-3mV/

Cyclic charging voltage(25)

2.40 to 2.45V

Temperature compensation:

-5mV/

Maximum charging current

10A

Terminal material

Copper

Maximum discharge current

400A(5 sec.)

Designed floating life(20)

18~20 years

◆ Gelled electrolyte technology;

◆ PVC separator;

◆ Recognized by UL & CE;

◆ ABS container.






Constant Current Discharge Characteristics (A, 25)

F.V/TIME

15min

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

1.60V

55.0

42.5

30.0

18.3

13.0

10.5

9.08

7.80

6.12

5.09

2.67

1.65V

53.4

41.7

29.4

18.2

12.9

10.4

9.02

7.76

6.08

5.08

2.67

1.70V

52.3

40.8

28.8

18.0

12.8

10.3

8.96

7.70

6.04

5.07

2.66

1.75V

51.0

40.0

28.2

17.7

12.8

10.3

8.90

7.65

6.00

5.04

2.64

1.80V

49.1

38.8

27.4

17.3

12.4

9.94

8.63

7.42

5.82

5.00

2.63

Constant Power Discharge Characteristics (Watt, 25)

F.V/TIME

15min

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

1.60V

101

79.5

57.0

35.3

25.5

20.5

17.9

15.4

12.2

10.1

5.34

1.65V

97.6

77.9

55.9

35.1

25.3

20.4

17.8

15.3

12.1

10.1

5.33

1.70V

95.6

76.3

54.7

34.7

25.2

20.2

17.7

15.2

12.0

10.1

5.32

1.75V

93.3

74.8

53.6

34.2

25.0

20.1

17.5

15.1

11.9

10.0

5.29

1.80V

89.9

72.5

52.0

33.4

24.2

19.5

17.0

14.6

11.6

10.0

5.25

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









Looking for ideal Battery Supply Store Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Rechargeable are quality guaranteed. We are China Origin Factory of Rechargeable Aa Nimh Batteries. If you have any question, please feel free to contact us.

Product Categories : Network Power/Reserve Battery > Reserve Gel Battery

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