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Description
Specification
Cells Per Unit 6
| Voltage Per Unit | 12 |
|---|---|
| Capacity | 20.0Ah@20hr-rate to 1.75V per cell @25Co |
| Wei ght | Approx. 5.9 Kg |
| Max. Discharge Current | 200 A (5 sec) |
| Internal Resistance | Approx. 12mΩ |
| Operating Temperature Range | Discharge: -20 ~60 o o o o C C Charge: 0 C~50C |
| o oStorage: -20 C~60C | |
| Normal Operating Temperature Range | 25 C 5Co o± |
| Float charging Voltage | 13.6 to 13.8 VDC/unit Average at 25Co |
| Recommended Maximum Charging Current Limit | 6.0A |
| Equalization and Cycle Service | 14.4 to 15.0 VDC/unit Average at 25Co |
| Self Discharge | RITAR batteries can be stored for more than 6 months at 25 C. Please charge batteries before using. For o |
| higher temperature, the time interval will be shorter. | |
| Terminal | Faston F3/F13 |
| Constainer Materi al | A.B.S. (UL94-HB) Flammability resistance of UL94-V2 can be available upon request. |
Payment Methods Accepted
General
Dimensions
| F.V/Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 2HR | 3HR | 4HR | 5HR | 8HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.60V | 83.0 | 55.5 | 42.7 | 23.5 | 13.9 | 8.32 | 5.12 | 4.20 | 3.38 | 2.48 | 1.96 | 1.10 |
| 1.67V | 77.7 | 51.8 | 40.1 | 23.1 | 13.8 | 8.26 | 5.10 | 4.18 | 3.36 | 2.48 | 1.94 | 1.06 |
| 1.70V | 73.5 | 50.2 | 39.2 | 22.9 | 13.7 | 8.24 | 5.08 | 4.16 | 3.34 | 2.48 | 1.92 | 1.04 |
| 1.75V | 66.4 | 47.0 | 37.1 | 22.4 | 13.5 | 8.14 | 5.06 | 4.14 | 3.32 | 2.48 | 1.90 | 1.00 |
| 1.80V | 59.3 | 43.8 | 35.1 | 21.9 | 13.3 | 8.00 | 5.02 | 4.12 | 3.30 | 2.46 | 1.86 | 0.96 |
| 1.85V | 52.3 | 40.5 | 33.0 | 21.3 | 13.1 | 7.88 | 4.98 | 4.10 | 3.28 | 2.46 | 1.84 | 0.94 |
| F.V/Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 2HR | 3HR | 4HR | 5HR | 8HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.60V | 160 | 104 | 84.5 | 46.9 | 27.7 | 16.6 | 10.2 | 8.36 | 7.94 | 4.98 | 3.90 | 2.18 |
| 1.67V | 150 | 100 | 80.2 | 46.2 | 27.7 | 16.5 | 10.2 | 8.34 | 7.88 | 4.98 | 3.86 | 2.10 |
| 1.70V | 147 | 97.0 | 78.3 | 45.9 | 27.6 | 16.5 | 10.2 | 8.34 | 7.86 | 4.94 | 3.82 | 2.06 |
| 1.75V | 133 | 93.0 | 74.3 | 44.8 | 27.1 | 16.2 | 10.1 | 8.28 | 7.84 | 4.92 | 3.78 | 1.98 |
| 1.80V | 119 | 87.0 | 70.2 | 43.7 | 26.7 | 16.0 | 10.0 | 8.22 | 7.82 | 4.90 | 3.72 | 1.92 |
| 1.85V | 105 | 81.0 | 66.1 | 42.6 | 26.2 | 15.8 | 10.0 | 8.16 | 7.80 | 4.90 | 3.66 | 1.86 |
All mentioned values are average values.
RT 12200 12V20.0Ah
Storage characteristic
100
120
Supplementarycharge required
(Carryout supplementarycharge before use if 100% capacity is
0�
100
80
requires)
0.05C(A)
10� 80
Supplementarycharge required
60
before use.
0.1C(A)
Thissupplementarycharge willhelp
to recover the capacity and should
60
20�
bemade asearlyaspossible.
0.2C(A)
40
30� 40
40�
Supplementarycharge mayoften
1C(A)
failto recoverthe capacity.
Thebatteryshould never be left
20
20
standingtillthis stateis reached
2C(A)
0
0
Supplementarycharge andstorage
-20 -15 -10 -5 0 5 10 15 20 25 30 35 2 4 6 810 12 14 16 18 20 22 24
guidelines
Ambient Temperatureï¼ï¿½â��ï¼ï¿½ Storage Time (months)
10
120 8
100 6
80 4
60 100%D.O.D. 50%D.O.D.
30%D.O.D.
40 2
20
0 300 600 900 1200 1500 1800
0 10 20 30 4050 Number of Cycle Battery Temperatureï¼ï¿½â��ï¼ï¿½
0.24 Chcrge Volume
15 5.0
1207.5
13
6.5
4.3
0.20
14 7.0
4.7
100
Chcrge Voltage 12
6.0
4.0 13
4.3
0.16
6.5
80
â� Discharge 100%ï¼ï¿½0.05CA×20hï¼ï¿½
11
5.5
3.7
0.05C
50%ï¼ï¿½0.05CA×10hï¼ï¿½
0.12
12 6.0
4.0
60 0.093C
0.16C
� Charge 0.35C
Chcrge Voltage2.275V/C Charge Current0.1CA
10
5.0
3.3
0.62C
0.08
11 5.5
3.7
40
� Temperature 25� 1C3C
0.04 9
4.5
3.0 Charge
10 5.0
3.3
20
Current
0.6 1.2 3 612 301 2 5 10 20 24
0 0 2 4 6 8 10 1214 1618 202428
09 4.5
3.0
Hrmin
Charge Timeï¼ï¿½hï¼ï¿½ Discharge Time
Charging Procedures Discharge Current VS. Discharge Voltage
ChargeVoltage (V) Final DischargeMax. Charge 1.70V 1.60V
1.75V
Application Voltage V/cell Current Temperature Set point Allowable range
o
25C14.7 14
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"Worldwide Distributors On-Line Since 2000"
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IT IS THE BUYERS OBLIGATION TO CHECK ALL PARTS AND READ THE INSTRUCTION MANUAL CAREFULLY PRIOR TO USE OF OUR PRODUCTS. BUYERS ARE TO TAKE FULL RESPONSIBILITY FOR DETERMINING THAT THE PRODUCT IS IN GOOD WORKING ORDER AND SAFE FOR USE.
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