Battery Model

NP 800 -2  2V800AH

Designer Floating Life

Up to 10 Years

Capacity  (25℃)

10HR(80.00A,1.8V)

5HR(128.48A,1.8V)

3HR(189.28A,1.8V)

1HR(405.28A,1.8V)

800.00AH

642.4AH

567.84AH

405.28AH

Dimensions

Length

Width

Height

Total Height

410mm (16.14inch)

175mm (6.89inch)

331mm (13.03inch)

365mm (14.37inch)

Approx. Weight

53.20Kg (117.31 lbs)

Internal Resistance

Full charged at 25℃:≤0.45mΩ

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:200.0A

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

1715.57

1169.71

561.46

395.05

246.42

184.50

152.06

125.24

113.46

92.80

77.98

39.46

1.80V/Cell

1760.00

1200.00

576.00

405.28

252.80

189.28

156.00

128.48

116.40

95.20

80.00

40.48

1.75V/Cell

1781.12

1214.40

582.91

410.14

255.83

191.55

157.87

130.02

117.80

96.34

80.96

40.97

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

3345.4

2280.9

1094.8

770.3

480.5

359.8

296.5

244.2

221.3

181.0

152.1

76.9

1.80V/Cell

3432.0

2340.0

1123.2

790.3

493.0

369.1

304.2

250.5

227.0

185.6

156.0

78.9

1.75V/Cell

3473.2

2368.1

1136.7

799.8

498.9

373.5

307.9

253.5

229.7

187.9

157.9

79.9