Data Sheet

210918-1B
WP0.8-12S
-20
-10
0
10 20 30 40
50 ℃
-4
14
32 50 68 86 104 122 ℉
Temperature
Effect of Temperature on Capacity 25 (77 ) ℃℉
0
20
40
60
80
100
120
C
a
p
a
c
i
t
y
%
0.05CA
0.1CA
0.25CA
0.6CA
1CA
2CA
40 (104 )℃℉ 30 (86 )℃℉
20 (68 )℃℉
10 (50 )℃℉
0(32)℃℉
Capacity Retention Characteristic
Storage Time (months)
R
e
m
a
i
n
i
n
g
C
a
p
a
c
i
t
y
3 6
9 12
15 18
0
25
50
75
100
(%)
Trickle (or float) Service Life
Ambient Temperature
L
i
f
e
(
y
e
a
r
s
)
0.5
30 40
50 ()℃
68 86 104 122 ()℉
2
5
10
20
3
0 200 400 600 800 1000 1200 1400 1600
20
40
60
80
100
120
C
a
p
a
c
i
t
y
%
Number of Cycles (times)
Cycle Service Life
(1) Discharge : 5HR rate (0.17CA)
(2) Charge : CV 2.4V/cell 16H Imax 0.3CA
(3) End of life discharge voltage : 1.65 Vpc
(4) Temperature : 25 2
＊
±℃
Discharge Depth 100%
Discharge Depth 50%
Discharge Depth 30%