BPS4.5-12 Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – Maintenance Free(topping up not needed)

VRLA Rechargeable Battery
BPS4.5-12
Measures
Technology
Values
Innovation
FEATURES
APPLICATIONS
Maintenance Free ( topping up not needed )
Non - spillable ( no free electrolyte )
Low Self Discharge, less than 3% per month
both Vertical & Horizontal installations
UPS
Security Systems
Medical Equipment
Power Packs
Emergency Lighting
R/C Cars & Planes
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
Container Material
12 V
4.5Ah @ 20 hour rate F.V.(1.75V/cell)
1840g(4.06lbs.)
T1 (Faston Tab 187) T2 is optional
42m (Fully Charged )
67.5 A (5 sec.)
1.35 A
Charge：0^oC~40^oC(32^oF~104^oF)
Discharge：-20^oC~50^oC(-4^oF~122^oF)
Storage.：-20^oC~40^oC(-4^oF~104^oF)
Standard: ABS( UL 94-HB) BPS4.5-12
Optional: Flame Retardant ABS(UL 94-V0) BPS4.5-12FR
IEC 61056-1
JIS C 8702-1
GB/T 19639.1
DIMENSION(mm/inch)
OUTER DIMENSIONS
TERMINAL TYPE
Length
90±1.5 (3.54±0.06)
Width
70±1.5 (2.76±0.06)
Container Height
102±1.5 (4.02±0.06)
Total Height
106±2.0 ^{(4.17±0.08)}
90±1. 5( 3. 54±0. 06)
70±1. 5( 2. 76±0. 06)
Terminal T1
3.2(0.13)
Terminal T2
3.4(0.13)
6.35(0.25)
7.95(0.31)
Constant power discharge characteristics at 25 ^oC/77 ^oF Unit: W
Discharge
F.V.
Time
(V/cell)
5 Min
10 Min
15 Min
30 Min
1 Hr
3 Hr
5 Hr
1.80V
162.7
119.8
96.0
57.1
32.75
13.12
9.04
1.75V
188.3
129.8
100.4
59.3
33.73
13.38
9.18
1.70V
200.1
134.4
103.5
60.6
34.34
13.50
9.23
1.65V
209.1
137.6
105.9
61.5
34.75
13.59
9.26
1.60V
216.0
140.4
108.0
62.1
35.10
13.68
9.29
Constant current discharge characteristics at 25 ^oC/77 ^oF Unit: A
Discharge
F.V.
(V/cell)
Time
1.80V
5 Min
14.66
10 Min
10.54
15 Min
8.35
30 Min
4.84
1 Hr
2.75
3 Hr
1.09
5 Hr
0.754
1.75V
17.28
11.42
8.73
5.02
2.83
1.11
0.765
1.70V
18.36
11.83
9.00
5.14
2.89
1.12
0.769
1.65V
19.18
12.12
9.21
5.21
2.92
1.13
0.772
1.60V
19.82
12.36
9.39
5.26
2.95
1.14
0.774
All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
10 Hr
5.054
5.130
5.156
5.171
5.171
20 Hr
2.660
2.700
2.712
2.724
2.724
10 Hr
0.421
0.427
0.430
0.431
0.431
20 Hr
0.222
0.225
0.226
0.227
0.227
For operation, please refer to the instruction from technical manual.
A/3 REV. May. 2016 Powered by _{B.B. Battery Co., Ltd.}