Shenzhen Center Power
Tech.Co.Ltd,.
www.vision-batt.comShenzhen Center Power Tech.Co.Ltd,. STOCK CODE: 002733
(Note)The above characteristics data are average values
obtained within three charge/discharge cycles not the mimimum
values.All data shall be changed without notice,Vision reserves
the right to explain and update the information contained
hereinto.
Overview
Battery Specification
The rechargeable batteries are ead- ead dioxide systems. The di ute su furic acid e ectro yte is
absorbed by separators and plates and thus immobilized. Should the battery be accidentally
overcharged producing hydrogen and oxygen, special oneway valves allow the gases to escape
thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is,
therefore, maintenance-free, leak proof and usable in any position.
l l l l l l
* Weight deviation: ± 3%
Performance Characteristics
Battery Construction Positive plate Negative plate Container Cover Safety valve Terminal Separator Electrolyte
Raw material Lead dioxide Lead ABS ABS Rubber Copper Fiberglass
Component
Sulfuric acid
Absorbent Glass Mat (AGM) technology for efficient gas
recombination of up to 99% and freedom from
electrolyte maintenance or water adding.
Not restricted for air transport-complies with IATA/ICAO
Special Provision A67.
UL-recognized component.
Can be mounted in any orientation.
Computer designed lead, calcium tin alloy grid for high
power density.
Long service life, float or cyclic
applications.
Maintenance-free operation.
Low self discharge.
Case and cover available in both standard and flame
retardant ABS.
General Features
Dimensions and Weight
End Point
Volts/Cell 15min 30min 45min 1h 3h 5h 10h
End Point
Volts/Cell 15min 30min 45min 1h 2h 3h 5h
Nominal Voltage
Number of cell
Design Life
Nominal Capacity 77℉(25℃)
Internal Resistance
Self-Discharge
Operating Temperature Range
Max. Discharge Current 77℉(25℃)
Charge Methods: Constant Voltage Charge 77℉(25℃)
2V
1
20 years
10 hour rate (80.0A, 1.8V) 800Ah
5 hour rate (144A, 1.75V) 720Ah
1 hour rate (496A, 1.6V) 496Ah
Fully Charged battery 77 (25℃) ≤0.7 mOhms
3% of capacity declined per month at 20℃(average)
Discharge -20~60℃
Charge -10~60℃
Storage -20~60℃
3000A(5s)
Cycle use 2.40-2.45VPC
Maximum charging current 160A
Temperature compensation -5.0mV/℃
Standby use 2.20-2.30VPC
Temperature compensation -3.3mV/℃
℉
oDischarge Constant Current (Amperes at 77 F25 C)o
Discharge Constant Power (Watts at 77 F25 )o oC
CL800 2V 800Ah(10hr)
Length(mm / inch) 410/16.14
Width(mm / inch) 175/6.98
Height(mm / inch) 330/13.0
Total Height(mm / inch) 367/14.5
Approx. Weight(Kg / lbs) 57/125.7
367
1.60V 1281 830 650 496 227 156 86.0
1.65V 1219 793 624 478 220 152 84.9
1.70V 1156 755 597 458 213 148 83.0
1.75V 1091 716 568 439 204 144 81.8
1.80V 1025 676 538 418 195 139 80.0
1.60V 1995 1497 1133 936 632 451 303
1.65V 1887 1422 1081 896 613 432 298
1.70V 1777 1346 1027 855 594 413 292
1.75V 1667 1267 971 812 575 394 286
1.80V 1557 1189 915 769 556 375 271
Shenzhen Center Power
Tech.Co.Ltd,.
www.vision-batt.comShenzhen Center Power Tech.Co.Ltd,. STOCK CODE: 002733
CL800 2V 800Ah(10hr)
Self-discharge characteristic
100
90
80
70
60
50
400 2 4 6 8 10 12 14 16 18 20
Storage time: months
Life characteristics of standby use
Ca
pa
city
(%)
120
100
80
60
40
20
00 5 10 15
Life(year)
Testing conditions: floating voltage: 2.25 to 2.30V/Celll
oo ambient temperature: 25 ℃(77 F)
Cycle service life in relation to depth of discharge
Number of cycles(cycles)
Ca
pa
city
(%)
120
100
80
60
40
20
0 400 800 1200 1600 2000 2400
100% D.O.D. 50% D.O.D. 30% Depth of discharge
Temperature effects on float life
20
10
5
010 20 30 40 50
2.30V/Cell
ODischarge characteristic (25 C)
min h
Discharge time
Volta
ge
(V)
2.0
1.6
01 2 3 5 10 20 30 60 2 3 5 10 20
1600A 800A
80A204A 144A
496A
Relationship between charging voltage and temperature
-10Ambient temperature( ℃)
2.6
2.5
2.4
2.3
2.2
ST ND Y SEA B U
CLE E
CYUS
Vo
ltag
e (
V)
Temperature effects on capacity120
100
80
60
40
20
0-20 -10 0 10 20 30 40 50
Temperature( ℃)
20. C
0.3C
1.0C
01C.
2.0C
Charging characteristic for standby use
40 8 12 16 20 24
2.20
2.40
2.00
1.80
1.60
1.40
0.14
0.17
0.11
0.08
0.05
0.02
100
120
80
60
40
20
)Ratio
Battery Voltage
Discharge
100%(0.1CAx10H)---- 50%(0.1CAx5H)
Charge
Charge Voltage(2.25V/Cell)
Charge Current 0.1CATemperature2 5
lle
C re
P/)V(
eg
atlo
V
)A
C(tn
erru
C e
gra
hCC
ha
rge
d
Vo
lum
e(%
)
)
Charging time (hours)
Temperature (℃)
Lif
e(y
ears
)
40℃ 30℃ 20℃