Cell Type: AL220
                                                                      RECHARGEABLE NICKEL-METAL HYDRIDE B...
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AccuPower AccuLoop AL220 9V-Block Datenblatt Datasheed

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AccuPower AccuLoop AL220 9V-Block Datenblatt Datasheed

  1. 1. Cell Type: AL220 RECHARGEABLE NICKEL-METAL HYDRIDE BATTERY Ready to use Specifications Size 6F22 E-Block Nominal voltage 8.4V (9V) C/5 C/2 Capacity Maximum 220 200 W (mAh) Typical 210 190 12.6 26.2 ± 0.5 mm Width 1.031 ±0.02 inch Thickness 16.5 ± 0.5 mm T 0.649 ±0.02 inch 48.0 ±0.5 mm Height 1.890 ±0.02 inch Weight 35 ±2g Approx. Internal impedance at 1000Hz 420 mΩ at charged state. Standard 0.1C x 14 Hrs Charge Start voltage Quick: with control 0.2C x 6 ∼6.5 Hrs 7.0V H Rapid: with control 0.5C x 2∼2.2 Hrs (-êV, 0 to 5mV/cell) Standard 0.2C Discharge High Rate 2.0C Standard 0°C to 45°C Charge Quick 10°C to 40°C Ambient Discharge -20°C to 60°C temperature -20°C to 40°C Storage Less than three months -20°C to 30°C Less than one year Typical Characteristics Standard charge at various temperatures Quick charge at various temperatures 12,0 11,5 11,0 11,0 0°C 0°C 10,5 20°C 20°C 10,0 Voltage ( V ) 10,0 Voltage ( V ) 45°C 45°C 9,5 9,0 9,0 8,0 8,5 Charge Current : 0.5C 8,0 7,0 Charge Current : 0.1C 7,5 6,0 7,0 0 2 4 6 8 10 12 14 16 0 20 40 60 80 100 120 140 160 180 Charge Time ( Hrs ) Charge Time ( Min ) Self Discharge Comparison between the new AccuLoop and conventional NiMH rechargeable battery Discharge ( at low rate ) 11,0 240 new AccuLoop 220mAh, size 6F22 conventional, high quality NiMH 250mAh, size 6F22 210 10,0 Charge : 0.1C x 14 hrs at 20° 180 Voltage ( V ) Capacity [mAh] 9,0 150 120 8,0 90 0.2C 0.1C 7,0 60 30 6,0 0 2 4 6 8 10 12 14 16 0 0 1 2 3 4 5 6 7 8 9 10 11 12 Discharge Time ( Hrs ) Storage Time at room temperature [months] Delivered capacity is dependent on the applied load, operating temperature and cut-off voltage. Data in this specification is subject to change without notice. ACCU POWER R&D, Oct. 2009 Doc. No. 091012-01 V0910 Page 1

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