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  • 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:Best Rechargeable Batteries Aa,Best Rechargeable Batteries Aa,E Battery 2V
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Firstpower Tech. Co., Ltd.

Best Rechargeable Batteries Aa,Best Rechargeable Batteries Aa,E Battery 2V

Home > Products > Storage Power/storage Battery > Storage Power OPzS Battery > Rechargeable C Batteries 2V350Ah

Rechargeable C Batteries 2V350Ah

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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.: CFPS2350

Type: Lead-Acid Batteries

Usage: Lighting, Electric Power, UPS

Nominal Voltage: 2V

Discharge Rate: Medium Discharge Rate

Shape: Square Battery

Electrolyte: Acid

Installation: Fixed

Rechargeable: Chargeable

UPS Battery Factory: Solar Power Battery

FP12120L(12V, 12Ah, LONG LIFE): Sealed Lead Acid Battery

EMERENCY Battery Factory: Back-up 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

CFPS2350

THE CFPS2350 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.

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.

2V Battery Doctor





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

2 V

Capacity

(25)

10HR(1.80V)

350 Ah

3HR(1.75V)

267Ah

1HR(1.75V)

184Ah

Dimension

Length

206±2mm (8.11inch)

Width

124±1mm (4.88inch)

Height

471±2mm (18.54inch)

Total Height

526±2mm (20.71inch)

Battery

Weigh

Dry

21kg (46.3lbs)±5%

Wet

28kg (61.7lbs)±5%

Acid Weight (d=1.24kg/l)

Approx.7kg (15.4lbs)

Terminal type

T10

Internal resistance

(Fully charged, 25)

Approx. 0.62mΩ

Capacity affected by temperature (10HR)

40

102%

25

100%

0

85%

-15

65%

Self-discharge

(25)

3 month

Remaining Capacity: 88%

6 month

Remaining Capacity: 76%

12 month

Remaining Capacity: 55%

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)

2.20 to 2.24V

Temperature compensation:

-3mV/

Cyclic charging voltage(25)

2.35 to 2.40V

Temperature compensation:

-5mV/

Maximum charging current

70A

Terminal material

Copper

Maximum discharge current

700A(5 sec.)

Designed floating life(20)

20 years

◆ Tubular Positive Plate;

◆ Flooded Battery;

◆ Transparent Container.



Constant Current Discharge Characteristics (A, 25)

F.V/TIME

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

24h

1.60V

287

196

117

91.7

73.7

64.7

55.0

42.1

35.6

19.2

16.7

1.65V

281

193

117

91.1

73.3

64.3

54.7

41.8

35.6

19.2

16.7

1.70V

273

188

116

89.9

72.3

63.4

53.9

41.2

35.5

19.1

16.7

1.75V

266

184

114

89.3

71.8

63.0

53.6

41.0

35.2

19.0

16.6

1.80V

256

179

111

86.6

69.6

61.1

51.9

39.7

35.0

18.9

16.5

Constant Power Discharge Characteristics (Watt, 25)

F.V/TIME

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

24h

1.60V

537

372

226

180

144

127

108

83.3

70.9

38.5

33.7

1.65V

526

367

225

179

144

127

108

82.8

70.8

38.4

33.6

1.70V

510

358

223

176

142

125

106

81.6

70.6

38.3

33.5

1.75V

498

350

220

175

141

124

105

81.1

70.1

38.1

33.3

1.80V

479

340

214

170

136

120

102

78.6

69.7

37.8

33.1

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



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