86-755-83577116    
Shenzhen Matrix Battery Co.,Ltd
Home >Products > GEL battery

Product

Sealed lead acid battery
● 2V Battery● 6V● 12V
UPS battery
Solar battery
GEL battery
Security battery
Lighting battery
Mobility Scooter battery
Car battery
● MF car battery● Dry charged car battery
Motorcycle battery
Deep cycle battery

Good 12v 250Ah Gelled Acid Battery Wholesale

Categories GEL battery
Brand Matrix Lead acid battery
Model GEL250-12
Cover ABS
Electrolyte Gelled acid
Battery brand Matrix
FOB port Shenzhen or Guangzhou
Terms of Payment L/C,Western Union,T/T
Download DOC GEL250-12.doc
Update Time 12-19-2015

  Details Information

Good 12v 250Ah Gelled acid battery wholesale

MNG Series-- Storage-type Gelled Battery

  • l completely sealed and maintenance-free, low self-discharge
  • 100% precise quality testing, stable quality and high reliable performance
  • Unique grid alloy formula, Gelled electrolyte formula and updated manufacturing technique
  • Floating & standby use:up to 15 years
  • Cycle use 1: More than 450 cycles at 100% DOD
  • Cycle use 2: More than 1200~1500 cycles at 50% DOD
  • Cycle use 3: More than 2200cycles at 30% DOD

Application:

Telecommunications

UPS/EPSDC Power Supply

Solar system

Wind Power System

Auto Control Sytem

Construction:Component ......Raw material

Positive ........Lead dioxide

Negative ........Lead

Container ........ABS

Cover ........ABS

Sealant ........Epoxy

Safety valve .... Rubber

Terminal ........Copper/Pb

Separator ........Fiber glass

Electrolyte ....... Gelled acid

Speification:

Battery Model

MNG 250-12  12V250AH

Designed Floating Life

Up to 12 Years

Capacity  (25℃)

20HR(12.5A,10.8V)

10HR(24.5A,10.8V)

5HR(42.5A,10.8V)

1HR(137.5A,10.5V)


250AH

245AH

212.5AH

137.5AH

Dimensions

Length

Width

Height

Total Height


520mm (20.478inch)

269mm (10.60inch)

220mm (8.66inch)

225mm (8.86inch)

Approx. Weight

64.5.0Kg (142.2 lbs)

Internal Resistance

Full charged at 25℃:≤2.0mΩ

Self Discharge

2% of capacity declined per month at (25℃)

Capacity Affected

by Temp.(20HR)

40℃

25℃

0℃

-15℃


102%

100%

85%

65%

Charge Voltage(25℃)

Cycle use

Float use


14.4-14.6V(-30mV/℃), max. Current:75.0A

13.5-13.8V (-20mV/℃)

Constant Current Discharge(CC,Unit:A)  at 25℃(77℉)

F.V/Time

5Min

10Min

15Min

30Min

1Hr

2Hr

3Hr

4Hr

5Hr

6Hr

10Hr

20Hr

11.2V

698

406.4

352.8

212.9

125.8

74.1

55.3

46.57

38.34

35.28

23.52

12.00

10.8V

722

423.4

367.5

221.7

131.1

77.2

57.6

48.51

39.94

36.75

24.50

12.50

10.5V

750

444.5

385.9

230.6

136.3

79.5

59.3

49.00

40.33

37.12

24.75

12.62

10.2V

775

465.7

404.3

241.7

138.9

81.0

60.5

49.48

40.73

37.49

24.99

12.74

9.6V

800

486.9

422.6

248.3

144.2

83.3

62.2

49.97

41.13

37.85

25.24

12.87

Constant Power Discharge (CP,Unit:W) at 25℃(77℉)

F.V/Time

5Min

10Min

15Min

30Min

1Hr

2Hr

3Hr

4Hr

5Hr

6Hr

10Hr

20Hr

11.2V

7189

4267

3633

2235

1320

778

580

488

402

370

246

126

10.8V

7436

4361

3785

2327

1376

810

604

509

419

385

257

131

10.5V

7725

4578

3974

2421

1431

834

622

514

423

389

259

132

10.2V

7982

4796

4164

2537

1458

850

635

519

427

393

262

133

9.6V

8240

5015

4352

2607

1514

874

653

524

431

397

265

135

Related Products

Matrixbattery
TEL:
0755-83577116
skype
skype
阿里巴巴

返回顶部