Battery Datasheet

Model:
12HRL400A
stored energy solutions for a demanding world
HRL Series
Capacity vs temperature curve
2hr
10hr
4hr
8hr
-20
-10
0
10 20
30
40
50
20
40
60
80
100
C10 Capacity (%)
Temperature(°C)
Charge curve(25℃)
Charge character curve
Charge voltage
(%) (CA)
(V)
Time(h)
0.10
0.05
0
20
60
40
100
80
0
14
120
13
12
11
0
4 8 12 16 20
24
Charge Voltage
Charge capacity
Charge current
50% Discharge
100% Discharge
Constant voltage limited current charge(0.10CA-14.1V)
Capacity vs OCV curve
0 10 20 30 40 50 60 70 80 90 100
13.5
Residual Capacity(%)
13.0
12.5
12.0
11.5
11.0
Open Circuit Voltage (V)
Storage Time(month)
Residual capacity vs storage time
Residual Capacity (%)
0 3 6 9 12 15 18 21 24 27
100
75
50
25
0
40°C 30°C 20°C
10°C
Discharge voltage vs time curve（25℃）
Discharge Voltage (V)
1CA
0.6CA
0.25CA
0.1CA
0.05CA
Hour
Minute
0 2 6 12 30 60 3 10 20
13
12
11
10
9
8
Float
life vs temperature curve
20 25 30 35 40 45
0
Temperature(°C)
Charge current
Charge capacity
Design Float Life(Year)
12
18
6
.
NARADA POWER SOURCE CO.,LTD.
Add: Building A,NO.822 Wen'er West Road,Hangzhou, Zhejiang, China 310030
Tel:(+86-571)
56975980
E-mail: [e-mail]
Fax:[phone]
Website:en.naradapower.com
12HRL400A-N-EN (Ver 3.0-July.2019) Subject to revision without prior notice.E.&.O.E.