Emmerich NiMH AA Size Cell, Tagged, Rechargeable, 1.2V, 2500mAh 255029 Scheda Tecnica
Codici prodotto
255029
Model:
Chemical System:
Nickel Metal Hydride
Ni-MH
Type
AA
Flat Top
Nominal Voltage
Enhanced Capacity
1,2
V
Nominal Capacity
Low Rate - 0.1C
2500
mAh
Weight
30
g
Capacity
Charge
Discharge
Minimum
Typical
Low Rate - 0.1C
0.1C
0.2C
2250 mAh
2360 mAh
High Rate - 1C
0.1C
1C
1980 mAh
2070 mAh
Charging
Standard
Quick*
Fast*
Minimum Charge
250
mA (0.1C)
250
mA (0.1C)
250
mA (0.1C)
Time Required (hrs)
16
hrs
16
hrs
16
hrs
Maximum Charge
500
mA (0.2C)
1250 mA (0.5C)
2500 mA (1C)
Time Required (hrs)
< 8
hrs
< 2.0 hrs
< 60
min (or - Delta V)
Minimum Overcharge
250
mA (0.1C)
Maximum Overcharge
5000
mA with cut-off control
Maximum Discharge Current
Continuous
7,5
A
Momentary (1 second )
25
A
Internal Impedance
Typical at 1000Hz
30
milliohms upon fully charged
Temperature
Storage for < 1 Month (deg.C)
Storage for < 1 Year (deg.C)
Minimum
-20
-10
Maximum
40
30
Discharge (deg.C)
Charge (deg.C)
Minimum
-20
0
Maximum
50
45
Service Life
Standard (IEC61951-2)
upto 500 cycles (for reference)
Designations
IEC 61951-2
*
Quick and Fast charge require cut-off control circuitry to terminate charge or switch to trickle charge when cell reaches full charge
Remark:
The information contained herein is presented only as a guide for the applications of our products
Data in this specification are subjected to change without notice and become contractual only
after written confirmation by Emmerich.
D
14,0
± 0.5
C
8,0
± 0.3
H
49,0
± 0.5
H1
0,3
(REF)
Dimensions (mm)
Specification for Sealed Rechargeable Nickel Metal Hydride Battery
EMMERICH NIMH AKKU AA 2500 MAH FT-1Z (255029)
H
H
1
D
C
Charge: 250mA x 16hrs at 20deg.C
Charge: 250mA x 16hrs at 20deg.C
1250mA
(0.5C)
500mA
(0.2C)
250mA
(0.1C)
7500mA
(3C)
5000mA
(2C)
2500mA
(1C)