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Sealed lead acid battery
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Deep cycle battery

2V 500ah Marine Agm Deep Cycle Battery

Categories 2V Battery
Brand Matrix Lead acid battery
Model NP500-2
Battery brand Matrix
Cover ABS
Safety valve Rubber
FOB port shenzhen
Terms of Payment L/C,D/A,D_P,Western Union,MoneyGram,T/T
Download DOC NP500-2.xls
Update Time 12-18-2015

  Details Information

2V 500ah marine agm deep cycle battery


  VRLA Battery


  • High performance, completely maintenance-free, low self-discharge  
  • 100% precise quality testing, stable quality and high reliable performance
  • Unique grid alloy formula and updated manufacturing technique
  • Floating & standby useup to 10 years
  • Cycle use 1: Up to 280 cycles at 100% DOD
  • Cycle use 2: Up to 1800 cycles at 30% DOD    


Application:


  • Telecommunications
  • Wind power system
  • Wheelchair
  • Golf trolley
  • Solar system
  • Engine starting
  • Floor cleaning machines
  • Boats  


Construction:


  • Component ......Raw material
  • Positive ........Lead dioxide
  • Negative ........Lead
  • Container ........ABS
  • Cover ........ABS
  • Sealant ........Epoxy
  • Safety valve .... Rubber
  • Terminal ........Copper
  • Separator ........Fiber glass
  • Electrolyte ....... Sulfuric acid

Specification:


Battery Model

NP 500 -2  2V500AH

Designed Floating Life

Up to 10 Years

Capacity  (25℃)

10HR(50.00A,10.8V)

5HR(80.30A,10.8V)

3HR(118.30A,10.8V)

1HR(253.30A,10.8V)

500.00AH

401.50AH

354.90AH

253.30AH

Dimensions

Length

Width

Height

Total Height

240mm (9.45inch)

173mm (6.81inch)

338mm (13.31inch)

365mm (14.37inch)

Approx. Weight

31.00Kg (68.36 lbs)

Internal Resistance

Full charged at 25℃:≤0.52mΩ

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

2.40-2.50V(-5mV/℃), max. Current:150A

2.25-2.30V (-3.0mV/℃)




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

F.V/Time

10Min

15Min

30Min

1Hr

2Hr

3Hr

4Hr

5Hr

6Hr

8Hr

10Hr

20Hr

1.85V/Cell

1072.23

731.07

350.91

246.91

154.01

115.31

95.04

78.27

70.91

58.00

48.74

24.66

1.80V/Cell

1100.00

750.00

360.00

253.30

158.00

118.30

97.50

80.30

72.75

59.50

50.00

25.30

1.75V/Cell

1113.20

759.00

364.32

256.34

159.90

119.72

98.67

81.26

73.62

60.21

50.60

25.60

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

F.V/Time

10Min

15Min

30Min

1Hr

2Hr

3Hr

4Hr

5Hr

6Hr

8Hr

10Hr

20Hr

1.85V/Cell

2090.9

1425.6

684.3

481.5

300.3

224.9

185.3

152.6

138.3

113.1

95.0

48.1

1.80V/Cell

2145.0

1462.5

702.0

493.9

308.1

230.7

190.1

156.6

141.9

116.0

97.5

49.3

1.75V/Cell

2170.7

1480.1

710.4

499.9

311.8

233.5

192.4

158.5

143.6

117.4

98.7

49.9


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