Sealed Rechargeable Ni-MH Block
5522
Sealed Rechargeable Ni-MH Block (Consumer Version)
Preliminary Data Sheet
Designation IEC (Draft): ........................................ 6F22
Size: .................................................................... 9 V Block
Order No: ....................................…....................... 5522 101 111
Nominal Voltage: ....................................…........... 8.4 V
Rated Capacity: ........................................…......... 150 mAh
Internal Resistance DC, fully charged: ............... 5.6 mOhm
Impedance AC at 1kHz, fully charged: ................ 0.9 mOhm
Typical Capacity at:
0.2 C / 7.0 V: ............................................ 150 mAh
1.0 C / 6.8 V: ............................................ 88 mAh
2.0 C / 6.6 V: ............................................ 38 mAh
3.0 C / --- : ................................................ --Max Discharge Current (continuous/0.8 V): ........ 280 mA
Max Short Time Current (2 sec/0.75 V): .............. --Dimensions (including shrink sleeve/label):
Length l: ...................…......…................... 47.5 -1.0
mm
Height b: ..................…............................. 15.0 -1.0
mm
Width w: ............................…................... 26.6 -1.0
mm
Volume: ....................................…......................... 19.0 cm³
Weight, approx: ................................................... 47 g
Energy Density: .................................................... 66,5 Wh/l
Specific Energy: ................................................... 27 Wh/kg
Charge Conditions at:
Standard Charge: ..................................... 15 mA, 15 h
Accelerated Charge: ................................ 28 mA, 7 h
Fast Charge: ............................................. --Trickle Charge (0.03-0.05 C): .................. 4.5 mA
Temperatures (recommended / permissible) at:
Storage: .................................................... -40°C ...65°C
Charge: ..................................................... 0°C ... 65°C
Fast Charge: ............................................. 15°C ... 30°C
Discharge: ................................................ -20°C ... 65°C
Life Expectancy at Cycling: ................................. more than 500 cycles
All data contained herein is for single cells.
For battery applications, performance data may vary from single cell data, depending on specific battery configuration.
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/83-0, Telefax: (+49) 7961/83-579
Subject to change without prior notice!
Date of issue: 11.5.2001
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