MODEL:6-GM-80(12V80Ah)

• High Corrosion Resistant Performance: Pb-Ca multi-alloy grid

Patented Silicate Compound Electrolyte: zero acid vapor, environment friendly

High Energy Density and Power DensityExcellent Charge Acceptance AbilityStrong High and Low Temperature PerformanceOptimized Capability of instant High-current

Discharging•

•

• • • •

• Excellent Deep The Designed Life is 15 Years

Discharge Cycle Life

General Features

Product SpecificationNominal Voltage:

Rated Capacity:

Dimension and Weight

Internal Resistance:

Operating Temperature Range:

Charging Methods:

Applications

10Hour Rate (8.00A to 10.8V) 80Ah3Hour Rate (21.3A to 10.8V) 64Ah1Hour Rate (52.0A to 10.5V) 52Ah

Length 330mm±1.5mmWidth 172mm±1.5mmHeight 216mm±1.5mmTotal Height 221mm±1.5mmWeight 28.0kg Self discharge Rage:

Discharge -40℃~60℃(-40℉~140℉)Charge 40- ℃~60℃(-40℉~140℉)Storage -40℃~50℃(-40℉~122℉)

Floating Use 13.5V~13.8V(25℃)Cycling Use 14.1V~14.4V(25℃)Max Charge Current 24.0A

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

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

Fully charged Battery≤4.0mΩ

10%/year( ℃20 )

12V

FV/Time1.60V1.65V1.70V1.75V1.80V1.85V

FV/Time1.60V1.65V1.70V1.75V1.80V1.85V

5M 15M 30M 1h 2h 3h 5h 8h 10h 20h288 155 94.0 55.0 31.5 22.9 15.4 10.0 8.32 4.37 279 150 92.4 54.6 31.4 22.6 15.2 9.92 8.24 4.34 268 147 90.8 54.2 31.1 22.3 15.0 9.84 8.16 4.32 246 142 90.0 53.4 30.6 22.1 14.9 9.76 8.08 4.30 221 132 86.1 52.1 30.1 21.9 14.5 9.68 8.00 4.28 197 118 78.6 48.2 28.6 20.6 13.8 9.28 7.76 4.21

5M 15M 30M 1h 2h 3h 5h 8h 10h 20h482 272 170 103.9 59.6 43.5 29.1 19.4 16.0 8.64 464 267 168 103.1 59.4 43.0 29.0 19.3 15.8 8.60 461 264 168 102.3 59.2 42.7 28.7 19.2 15.7 8.56 430 263 168 101.5 58.9 42.5 28.6 19.0 15.5 8.52 395 248 164 100.7 58.7 42.3 28.2 18.9 15.4 8.48 353 222 150 93.5 56.1 40.2 27.0 18.2 15.1 8.40

TelecommunicationsPhotovoltaic / CyclicUPSPower systemEmergency lightingBroadcast and television system

Standard Terminal Dimensions

251±1.0330±1.5

Φ20

M8

216±1.5

221±1.5

172±1.5

Silicon Battery

MODEL:6-GM-80(12V80Ah)

13.0

12.0

11.0

10.0

9.0

8.0

3C 2C 1C

0.6C 0.4C0.2C 0.1C 0.05C

1

2

4

6

8 10

20

40 60 2 4 6 8 10 20

min hour

Dischargevoltage(V)

Time

Constant voltage charging for standby useDischarge Characteristic Curve

Self-discharge Curve Characteristic Cycle service life

Effect of temperature on capacity Float service life

0.30C

1.75 1.80 1.80 1.80

0.55C 0.25C 0.12C 0.1C

Cycle se u 25 14.4 -5mV/℃/cell

Charging Procedures

Charge Voltage(V)

Temp( )℃

Set point

Temperature compensation

Max charge current

(A)

The ralationship between discharge current and discharge voltage

End voltage

(V)

Dischargecurrent

(A)Float use 25 13.6 -3mV/℃/cell

Discharge rate

1hr 3hr 8hr 10hr Application

type

10 20 30 40 50

10

15

5

60Temperature(℃)

Life（

year）

2

1

20

0-40 -30 -20 -10 0 10 20 30 40 50 60

20

30

40

50

60

70

80

90

100

110

Temperature℃

Capacity（%）

100

80

60

40

20

40℃(86℉)

30℃(68℉)

20℃(50℉)

10℃(32℉)

0 4 8 12 16 20 24

Capacity(%)

Storage Time (months)

0

0

20

40

60

100

120

80

0.00

0.05

0.10

0.15

0.20

0.25

11.0

11.5

12.0

12.5

13.0

13.5

14.0

Charge

capacity

Charge

current

Charge

voltage

constant charge at 0.25CaA,14.4V（25℃）

100% Discharge

50% Discharge

Charge voltage

Charge capacity

Charge current

Time（h）

0 2 4 6 8 10 12

（A）（%） （V）

500

0

No.

of

Cycles

Depth of Discharge0 20% 40% 60% 80% 100%

1000

1500

2000

2500

3000

3500

4000

4500

5000

Silicon Battery

Britech Holding ( Shanghai ) Co.,LtdADD : 3rd Floor, Building 1, No. 1151, Lianxi Rd., Shanghai, ChinaWEB : http://www.silicon-battery.com

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