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:Cmos Battery 2V,Rechargeable Aa Batteries and Charger,2V Battery Rechargeable
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Firstpower Tech. Co., Ltd.

Cmos Battery 2V,Rechargeable Aa Batteries and Charger,2V Battery Rechargeable

Aa Battery Charger 2V770Ah

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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.: CFPS2770

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

CFPS2770 is a typical back-up power battery desgined for High Temperature application with average temperature of 30-35°C or higher during hot season, 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)

770 Ah

3HR(1.75V)

588Ah

1HR(1.75V)

406Ah

Dimension

Length

253±2mm (9.96inch)

Width

210±2mm (8.27inch)

Height

472±2mm (18.58inch)

Total Height

527±2mm (20.741inch)

Battery

Weigh

Dry

42.5kg (93.7lbs)±5%

Wet

58kg (127.9lbs)±5%

Acid Weight (d=1.24kg/l)

Approx.15.5kg (34.2lbs)

Terminal type

T10

Internal resistance

(Fully charged, 25)

Approx. 0.35mΩ

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

192.5A

Terminal material

Copper

Maximum discharge current

1540A(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

631

431

258

202

162

142

121

92.5

78.4

42.3

36.8

1.65V

619

425

256

200

161

142

120

92.0

78.2

42.2

36.8

1.70V

600

414

254

198

159

140

119

90.7

78.0

42.1

36.7

1.75V

585

406

250

196

158

139

118

90.1

77.5

41.9

36.4

1.80V

564

393

244

190

153

134

114

87.4

77.0

41.6

36.2

Constant Power Discharge Characteristics (Watt, 25)

F.V/TIME

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

24h

1.60V

1181

819

498

395

318

280

238

183

156

84.7

74.1

1.65V

1157

807

495

393

316

279

237

182

156

84.5

73.9

1.70V

1122

787

490

388

312

275

234

180

155

84.2

73.7

1.75V

1095

771

483

385

309

273

232

178

154

83.7

73.3

1.80V

1054

747

471

373

300

265

225

173

153

83.2

72.7

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 Cmos Battery 2V Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Rechargeable Aa Batteries and Charger are quality guaranteed. We are China Origin Factory of 2V Battery Rechargeable. If you have any question, please feel free to contact us.

Product Categories : Storage Power/storage Battery > Storage Power OPzS Battery

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  • Aa Battery Charger 2V770Ah
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