55960403013

V 600 HR Rechargeable Ni-MH Button Data Sheet Type Number: 55960 Sytem: Nickel Metal Hydride/ Nominal Voltage [V]: 1.2 KOH Electrolyte Nominal Capacity C [mAh]: 580 Typical Capacity C [mAh]: 600 at 116 mA / 1.00 V Weight, approx. [g] Dimensions [mm]: 14.5 min. max. Length [l]: 23.9 24.1 Width Facing [w]: 33.9 34.1 6.3 6.8 Height [h]: UL Recognition: MH 13654 (N) Coding: Manufacturing 5 digit code Temperature Ranges [°C] min. max. Storage: less than 30 days -40 65 Discharge: -20 65 0 65 (123 = day/4 = year/ 5 = version) Charge: Charging Method: Normal Charging: 58 mA for 14 – 16 h Accelerated Charging (20°C): 175 mA for 4 h Time controlled, voltage control recommended Fast Charging (20°C): 580 mA for h * Trickle Charging: 5.8 mA Overcharge (20°C): 17.5 mA up to 12 months 58 mA Charge Retention [%] at 20°C: up to 6 months 80 Capacity available after 1 month Storage at 20°C Internal Resistance [Ohm]: 0.1 at charged cells, 20°C, DC: 0.2 CA/2 CA, (IEC 61951-2) Impedance [Ohm]: 0.015 at charged cells, 20°C, AC: 1kHz, (IEC 61951-2) Typical Capacities [mAh]: at 580 mA / 0.9 V 560 at 1.74 A / 0.9 V 520 Max. Discharge Current (cont.) [mA]: 3000 Life Expectancy (typical): IEC Cycle: 1000 Cycles (IEC 61951-2) Trickle Charge: up to 5 years (20°C) * (-dv=5-10 mV/ cell; dT/ dt=0.7°C/min) Capacities based on normal charging VARTA Microbattery GmbH, Daimlerstraße 1, D-73479 Ellwangen/Jagst Tel.: (+49) 7961/921-0, Telefax: (+49) 7961/921-553 Subject to change without prior notice ! Date of Issue: 2005-08-02