HR1221W_16 Datasheet, PDF (1/2 Pages) CSB Battery Co., Ltd. – specially designed for high efficient discharge application

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Specification
Cells Per Unit
Voltage Per Unit
Capacity
HR 1221W ^{12V 21W}
HR 1221W is specially designed for high efficient
discharge application. Its characteristics are high energy
density, small footprint and high discharge efficiency. It can
be used for more than 260 cycles at 100% discharge in cycle
service, up to 5 years in standby service.
6
12
21W @ 15min-rate to 1.67V per cell @25 (77 )
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
Nominal Operating Temperature Range
Float Charging Voltage
Recommended Maximum Charging
Current Limit
Equalization and Cycle Service
Self Discharge
Terminal
Container Material
Approx. 1.80 kg(3.97 lbs)
60A/90A(5sec)
Approx. 25 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
25 3 (77 5 )
13.5 to 13.8 VDC/unit Average at 25 (77 )
2.1A
14.4 to 15.0 VDC/unit Average at 25 (77 )
CSB Batteries can be stored for more than 6 months at
25 (77 ). Please charge batteries before using. For
higher temperatures the time interval will be shorter.
F1/F2-Faston Tab187/250
ABS(UL 94-HB) & Flammability resistance of
(UL 94-V0) can be available upon request.
TUV Asia Pacific Ltd.
Taiwan Branch
TUV Asia Pacific Ltd.
Taiwan Branch
CSB-manufactured VRLA
(Absorbent Glass Mat type)
batteries are UL-recognized
components under UL1989.
CSB is also certified by
ISO 9001 and ISO 14001.
Dimensions :
Unit: mm (inch)
Overall Height (H)
106.0±1.5 (4.17±0.06)
Container height (h)
Length (L)
Width (W)
101.8±1.5 (4.01±0.06) 90.0±1.0 (3.54±0.04) 70.0±1.0 (2.76±0.04)
The system of manufacturer was certified
by TUV CERT according to ISO 9001,ISO 14001.
(http://www.csb-battery.com)
Constant Current Discharge Characteristics Unit:A (25 ,77 )
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
2MIN
46.4
43.1
41.3
37.4
33.1
28.6
4MIN
31.2
29.7
28.9
27.4
25.2
22.8
6MIN
24.4
23.6
23.2
22.2
21.0
19.2
8MIN
20.3
19.9
19.7
19.0
18.2
16.9
10MIN
17.4
17.1
16.8
16.3
15.7
14.8
15MIN
12.9
12.5
12.3
12.1
11.8
11.5
20MIN
10.4
10.1
9.93
9.70
9.51
9.29
30MIN
7.29
7.18
7.14
7.07
7.00
6.92
60MIN
4.02
4.00
3.99
3.98
3.96
3.95
Constant Power Discharge Characteristics Unit:W (25 ,77 )
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
2MIN
557
515
495
451
397
343
4MIN
374
357
348
329
302
275
6MIN
293
284
279
266
250
237
8MIN
244
238
234
226
216
208
10MIN
209
203
200
194
188
181
15MIN
154
150
149
145
141
138
20MIN
123
120
119
116
113
111
30MIN
87.5
86.6
86.2
85.8
85.4
85.3
60MIN
48.2
48.1
48.0
47.9
47.8
47.7
Ratings presented herein are subject to revision without notice. Please refer to www.csb-battery.com to confirm the latest version.
90MIN
2.83
2.71
2.65
2.56
2.46
2.36
90MIN
33.9
32.5
31.9
30.7
29.5
28.3
RA1604