Transcript
WP1223W
12Volt 2.1Ah (Thermal Protector)
Specifications Nominal Voltage(V)
12V
Nominal Capacity 20 hour rate
(0.105A
to
10.50V)
2.1Ah
10 hour rate
(0.2A
to
10.50V)
2.0Ah
5 hour rate
(0.357A
to
10.20V)
1.79Ah
1C
(2.1A
to
9.60V)
0.95Ah
Weight
Approx. 710g(1.56Lbs.)
Internal Resistance (at 1KHz) Approx. 105 mΩ Maximum Temperature Resistance
Dimensions 21.8
11
70℃
Maximum Current Resistance
mm(inch)
10A
8.5
4.4 5
13.5
Charging Methods at 25℃(77℉) Cycle use: Charging Voltage
6.3
9
14.4 to 15.0V
Wi50-7
Coefficient -5.0mV/℃/cell Maximum Charging Current：
0.63A
Standby use: 13.5 to 13.8V
Coefficient -3.0mV/℃/cell
Operating Temperature Range Charge
-15℃(5℉)
to
40℃(104℉)
Discharge
-15℃(5℉)
to
50℃(122℉)
Storage
-15℃(5℉)
to
40℃(104℉)
Charge Retention (shelf life) at 20℃(68℉)
181±1(7.13±0.04)
23.5 ±1(0.93±0.04)
61 ±1(2.40± 0.04)
Float Charging Voltage
(v)
Discharge Time VS. Discharge Current (25℃)
FOR 12V BATTERY
13.0
12.0
1 month
92％
11.0
3 month
90％
10.0
6 month
80％
0.357A
0.2A
0.105A
2.1A
9.0
Case Material
ABS
8.0 1
(Option: UL94 HB & UL94 V-0 flame retardant )
2
4
6
8 10
20
40
60
2
minutes
Discharge Time
Terminal
WIRE
5 6
hours
8 10
20
WP1223W
Effect of Temperature on Capacity 25℃(77 ℉)
(%) 100
120 0.05CA 0.1CA 0.25CA
80
0.6CA 1CA
60
2CA
40 20 0 -20 -4
-10 14
0 32
10 50
20 68
30 86
40 50 104 122
℃ ℉
Temperature
0 ℃(32 ℉)
Remaining Capacity
100
75 10 ℃(50 ℉)
50
20 ℃(68 ℉) 40 ℃(104 ℉)
30℃(86℉)
25
0
3
6
9
12
15
18
Storage Time (months)
Cycle Service Life
Trickle (or float) Service Life
120
10
Capacity %
100
Life (years)
Capacity %
Capacity Retention Characteristic
5 3 2
80 60
Discharge Depth 100 %
Discharge Depth 3 0%
Discharge Depth 50%
40 (1) Discharge : 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℃
20
0.5
0 20 68
30 86
40 104
50 122
200
(℃ ) (℉ )
400
600
800
1000 1200 1400 1600
Number of Cycles (times)
Ambient Temperature
290114-1C Head Quarter Service TEL: +886-49-2254-777 USA Customer Service TEL: +1-949-328-7936 Vietnam Customer Service - TEL: +84-72-3779666
FAX: +886-49-2255-139 FAX: +1-949-266-9917 FAX: +84-72-3779476
E-mail:
[email protected] E-mail:
[email protected] E-mail:
[email protected]
Contents in this data sheet are subject to change for improvement without prior notice to users. For clarifications and updated information, please contact us.
