AGM battery 12V 86Ah C100 Ultracell UC75-12 does not require additional charging and can be stored for up to 6 months.
General Relation of Capacity vs. Storage Time (Notes)
A) No supplementary charge required.- (Carryout supplementary charge before use if 100% capacity is required)
B) Supplementary charge required before use. Optional charging way as below:
- Charged for above 3 days at limited current 0.25CA and constant voltage 2.25V/cell.
- Charched for above 20 hours at limited current 0.25CA and constant voltage 2.45Vcell.
- Charged for 8~10 hours at limited current 0.05 CA.
C) Supplementary charge may often fall to recover the capacity. The battery should never be left standign till this is reached.
Self Discharge
Ultracell// UC batteries may be stored for up to 6 months at 25 ºC and tehn a refresh charge is required. For higher temperatures the time intervals will be shorter.
Technical Dimensions (mm)
- 168 x 260 x 214 (+-3)
- 22.3 Kg
Terminal Dimensions (mm)
- Standard Terminal : F9
- Optional Terminal: F6
Technical Specification
|
Output
|
Nominal Voltage |
12V
|
|
Nominal Capacity (10HR)
|
75AH
|
|
Terminal Type
|
Standard Terminal
|
F6
|
|
Container material
|
Standard option
|
ABS
|
|
Flame Retardant Option (FR)
|
ABS (UL94VO)
|
|
Rated Capaticity
|
(100HR 1.80V/cell, 25ºC)
|
86.0 Ah/0.86Ah
|
|
(20HR 1.80V/cell, 25ºC)
|
80.4 Ah/4.02A
|
|
(10HR 1.80V/cell, 25ºC)
|
75.0 Ah/7.50A
|
|
(5HR 1.75V/cell, 25ºC)
|
65.8 Ah/13.2A
|
|
(3HR 1.75V/cell, 25ºC)
|
59.6 Ah/19.9A
|
|
(1HR 1.60V/cell, 25ºC)
|
48.5 Ah/48.5A
|
|
Max. Discharge Current
|
900A (5s)
|
|
Internal Resistance
|
Aprox. 6.6mΩ
|
|
Discharge Characteristics
|
Operating Temp Range
|
Discharge -15~50ºC
|
|
Charge 0~40ºC
|
|
Storage -15~40ºC
|
|
Nominal Operating Temp Range
|
25+-3ºC
|
|
Cycle Use
|
Initial Charging Current less than 22.5A |
|
Voltage 14.4V~15.0V @ 25ºC. Temp Coefficient ~30mV/ºC
|
|
Stanby Use
|
Initial charging current less than 22.5A
|
|
Voltaee 13.5V~13.8V@25ºC Temp. Coefficient ~20mV/ºC
|
|
Capacity affected by Temperature
|
40ºC 103%
|
|
25ºC 100%
|
|
0ºC 86%
|
|
Design Floating life at 20ºC.
|
10 years
|
|
