Model: BT-12M16AC(12V 16AH)
Standard Terminal
PHYSICAL SPECIFICATION
Nominal Voltage
12V
Nominal Capacity (20HR)
16AH
Dimension
Length
151+1mm(5.95inches)
Width
121+1mm(4.76inches)
Container height
94+1mm(3.70inches)
Total Height(with terminal)
100+1mm(3.94inches)
Weight
Approx 5.21Kg(11.46lbs)
Standard Terminal
F3 (standard)
Discharging Current & Discharge Duration Time
(25℃77℉)
Discharge characteristic (25℃,77℉)
ELECTRICAL SPECIFICATION
Rated Capacity
20 hour rate(0.80A)
16AH
Constant-
Voltage
Charge
Cycle
Initial Charging Current less than 4.8A.Voltage 14.5V-15.0V at 25℃(77℉) Temp. Coefficient -30mV/℃
10 hour rate(1.47A)
14.7AH
5 hour rate(2.66A)
13.3AH
1 hour rate(9.10A)
9.1AH
15 minute rate (26.0A)
6.5AH
Capacity affected by Temperature
40℃(104℉)
103%
Standby
No limit on Initial Charging Current Voltage 13.6V-13.8V at 25℃(77℉) Temp. Coefficient - 18mV/℃
25℃(77℉)
100%
0℃(32℉)
86%
Internal Resistance
Fully charged battery (25℃,77) 16mΩ
Constant Current (Amp) and Constant Power (Watt) Discharge Table
(25℃77℉)
Cut-off votage(V/cell) / Time
5 min
10 min
20 min
45 min
1 h
2 h
4 h
8 h
10 h
20 h
U
cov
A
65.28
41.28
23.28
11.73
9.10
5.68
3.24
1.80
1.47
0.80
W
113.28
74.40
43.04
22.40
18.56
11.20
6.59
3.71
3.09
1.66
U
cov
+0.5
A
62.77
40.08
22.60
11.50
9.05
5.51
3.18
1.71
1.44
0.80
W
108.80
72.00
41.79
21.96
18.47
10.18
6.48
3.57
3.02
1.65
U
cov
+1.0
A
59.22
38.54
21.53
11.17
8.98
5.25
3.08
1.63
1.39
0.78
W
104.00
68.80
39.80
21.32
18.28
9.89
6.35
3.42
2.91
1.60
U
cov
1.60V/cell
1.70V/cell
1.80V/cell
