VRLA Rechargeable Battery
Measures
Technology
Values
Innovation
(BP20-12FR)
BP20-12
FEATURES
APPLICATION
Maintenance free(no water topping-up required).
No free acid(Non-spillable battery).
UPS
Fishing Lights
Emergency Lights
Low self-discharge rate, lower than 3% capacity
loss per month.
Lawn Mowers
Can be used in any orientation(excluding used inverted).
Video Camcorders(VCR)
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
12 V
20.0Ah @ 20 hour rate F.V.(1.75V/cell)
6350g(14.0lbs.)
ISO 9001
ISO14001
B1 (Fitting M5 bolt & nut) , T2 and I1 are optional
Terminals
Internal Resistance
Max. Discharge Current
(Fully Charged )
11m
UL
300 A (5 sec.)
6.0 A
Charge 0 C~40 C(32 F~104 F)
Max. Charge Current
CE
o
o
o
o
Operating Temperature Range
o
o
o
o
Discharge -20 C~50 C(-4 F~122 F)
IEC61056
o
o
o
o
Storage. -20 C~40 C(-4 F~104 F)
JIS C 8702
GB/T 19639
Container Material
ABS(UL94-HB, UL94-V0 is optional)
DIMENSION(mm/inch)
OUTER DIMENSIONS
TERMINAL TYPE
Length
(7.13±0.06)
181±1.5
Terminal T2
Terminal I1
Terminal B1
3.4(0.13)
Width
12.0(0.47)
M5x0.8
2.0(0.08)
(2.99±0.06)
76±1.5
Container Height
7.85(0.31)
[M5 BOLT & NUT]
(6.54±0.06)
166±1.5
[M5 BOLT & NUT]
Total Height
(6.54±0.06)
166±1.5
Terminal Hardware Initial Torque: B1(2.5Nm±5%),I1(4.0Nm±5%)
o
o
Constant power discharge characteristics at 25 C/77 F
Unit: W
Discharge
Time
1 Hr
F.V.
(V/cell)
3 Hr
5 Hr
10 Hr
20 Hr
5 Min
10 Min
15 Min
30 Min
1.80V
723
837
889
929
960
532
577
597
612
624
427
446
460
471
480
254
263
270
273
276
145.5
149.9
152.7
154.5
156.0
o
58.3
59.5
60.0
60.4
60.8
40.2
40.8
41.0
41.2
41.3
22.46
22.80
22.91
22.98
22.98
11.82
12.00
12.06
12.10
12.10
1.75V
1.70V
1.65V
1.60V
o
Constant current discharge characteristics at 25 C/77 F
Unit: A
Discharge
F.V.
Time
3 Hr
5 Hr
10 Hr
20 Hr
5 Min
10 Min
15 Min
30 Min
1 Hr
(V/cell)
1.80V
65.14
76.78
81.58
85.25
88.07
46.86
50.77
52.59
53.85
54.93
37.10
38.80
40.00
40.92
41.74
21.51
22.30
22.84
23.16
23.39
12.23
12.60
12.83
12.98
13.11
4.858
4.955
5.000
5.035
5.065
3.350
3.400
3.419
3.431
3.441
1.872
1.900
1.909
1.915
1.915
0.985
1.000
1.005
1.008
1.008
1.75V
1.70V
1.65V
1.60V
All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
A/0 REV. Jul. 2009
Powered by B.B. Battery Co., Ltd.