Backup Power Solutions

Products

GEL 6GFM100GD

6GFM100GD is GEL deep cycle battery superiorly designed for frequent cyclic discharge applications under
extreme temperature. By using strong grid to insure reliable performance under frequent cyclic discharge
use. 400 cycles could be available at 100% DOD. Offering extra-durable cyclic performance, high efficiency
of recovery, that is more suitable for solar, mobility, E-toll, marine, deep discharge UPS etc..

Specification

Cells Per Unit

6

Voltage Per Unit

12

Capacity

100AH@10hr-rate to 1.75V per cell @ 25℃

Weight

Approx. 32.5kg (Tolerance±2%)

Max. Discharge Current

1000A(5sec)

Internal Resistance

-

Operating Temperature Range

Discharge: -20℃~60℃
Charge: -20℃~50℃
Storage: -20℃~60℃

Normal Operating Temperature Range

25±5℃

Float Charging Voltage

113.6 to 13.8 VDC/unit Average at 25℃

Recommended Maximum Charging
Current

30A

Equalization and Cycle Service

14.6 to 14.8 VDC /unit Average at 25℃

Self Discharge

C-POWER Valve Regulated Lead Acid(VRLA) can be stored for more than
6 months at 25℃. Self-discharge ratio less than 3% per month at25℃.
Please charge batteries before using.

Terminal

Terminal F11/F15

Container Material

A.B.S. UL94-HB, Flammability resistance of UL94-V2 can be avail upon request

 

Constant Current Discharge Characteristics: A(25℃)

F.V/Time

5MIN

10MIN

15MIN

30MIN

1HR

2HR

3HR

4HR

5HR

8HR

10HR

20HR

9.60V

320.7

226.9

181.4

112.7

65.00

38.89

26.88

22.03

18.03

12.42

10.50

5.777

10.0V

311.4

215.8

177.7

110.8

64.70

38.60

26.78

21.93

17.93

12.32

10.40

5.672

10.2V

302.2

208.2

174.9

109.8

64.10

38.31

26..57

21.83

17.82

12.22

10.30

5.567

10.5V

271.3

192.1

166.5

107.1

63.50

38.02

26.47

21.62

17.61

12.12

10.20

5.462

10.8V

244.9

175.2

153.5

102.4

62.00

37.33

25.75

21.11

17.29

11.92

10.10

5.357

11.1V

209.1

156.6

137.7

95.91

58.90

35.68

24.62

20.09

16.55

11.41

9.796

5.041

 

 

Constant Power Discharge Characteristics: W(25℃)

F.V/Time

5MIN

10MIN

15MIN

30MIN

1HR

2HR

3HR

4HR

5HR

8HR

10HR

20HR

9.60V

3317

2416

1996

1284

751.1

458.4

319.9

262.6

215.1

148.3

125.5

69.26

10.0V

3251

2342

1964

1269

749.3

456.0

320.0

262.3

214.6

147.6

124.7

68.06

10.2V

3214

2280

1941

1260

743.5

453.3

318.6

261.7

213.9

146.6

123.6

66.80

10.5V

3926

2123

1852

1230

736.8

450.0

317.4

259.3

211.3

145.4

122.4

65.54

10.8V

2665

1957

1712

1179

723.2

444.2

308.7

253.4

207.5

143.0

121.2

64.28

11.1V

2341

1770

1541

1108

692.3

427.7

295.4

241.1

198.6

136.9

117.6

60.50

 

 

 

Capacity Factors With Different Temperature

Battery Type

-20℃

-10℃

0℃

5℃

10℃

20℃

25℃

30℃

40℃

45℃

GEL Battery

6V & 12V

50%

70%

83%

85%

90%

98%

100%

102%

104%

105%

2V

60%

75%

85%

88%

92%

99%

100%

103%

105%

106%

AGM Battery

6V & 12V

46%

66%

76%

83%

90%

98%

100%

103%

107%

109%

2V

55%

70%

80%

85%

92%

99%

100%

104%

108%

110%

 

Discharge Current VS. Discharge Voltage

Final Discharge Voltage V/cell

1.75V

1.70V

1.60V

Discharge Current (A)

A≤0.2C

0.2C≤A≤1.0C

≥1.0C

Charge the batteries at least once every six months, if they are stored at 25℃

Charging Method:

Constant Voltage

-0.2C*2h+2.4-2.45V/cell*24h, Max. Current 0.3CA

Constant Current

-0.2C*2h+0.1CA*12h

Fast

-0.2C*2h+0.3CA*4.0h

Maintenance & Cautions

Cycle Service

  • Avoid battery over discharge, especially battery sereis connection use.
  • Charged with recommend voltage, ensure battery can be full recharged.

In general, recharge capacity should be 1.1-1.15 times discharge capacity.

  • Effect of temperature on cycle charge voltage: -4mV/℃/Cell.
  • There are a number of factors that will affect the length of cyclic service.

The most significant are depth of discharge, ambient temperature, discharge rate, and the manner in which the battery is recharged.

Generally specking, the most important factors is depth of discharge