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V 200 H Rechargeable NiMH Button Data Sheet 1.) Type Number: 55620 Sytem: Nickel Metal Hydride/ Nominal Voltage [V]: 1.2 Nominal Capacity C [mAh]: 200 Typical Capacity C [mAh]: 210 KOH Electrolyte at 40 mA / 1.00 V Weight, approx. [g] 7 Dimensions [mm]: min. max. Length [l]: 13.9 14.1 Width Facing [w]: 25.4 25.6 7.1 7.4 Height [h]: UL Recognition: Coding: MH 13654 (N) Manufacturing 5 digit code (123 = day/4 = year/ 5 = version) Temperature Ranges [°C] min. max. Storage: less than 30 days -40 65 Discharge: -20 65 Charge: 0 65 Charging Method: Normal Charging: 20 mA for 14 – 16 h Accelerated Charging (20°C): 40 mA for 7- 8 h Time controlled, voltage control recommended Fast Charging N/A Trickle Charging: 6 mA Overcharge (20°C): 20 mA continuous 40 mA up to 1 year Charge Retention [%] at 20°C: 90 Capacity available after 1 month Storage at 20°C Internal Resistance [Ohm]: 0.8 at charged cells, 20°C, DC: 0.2 CA/2 CA, (IEC 61951-2) Impedance [Ohm]: 0.14 at charged cells, 20°C, AC: 1kHz, (IEC 61951-2) Typical Capacities [mAh]: at 200 mA / 0.90 V 90 Max. Discharge Current (cont.) [mA]: 300 Life Expectancy (typical): IEC Cycle: 1000 Cycles Trickle Charge: up to 6 years (20°C) Trickle Charge: up to 3 years (45°C) Capacities based on normal charging, 20°C Prior to use read Rechargeable NiMH Button Cell handbook @ www.varta-microbattery.com Date of Issue: 2016-01-19 Subject to change without prior notice ! VARTA Microbattery GmbH Daimlerstraße 1, 73479 Ellwangen, Germany Tel.: +49 79 61 921-0 Telefax: +49 79 61 921-553 Fo_171 1.)