描述：The 55608303059 from Varta is a rechargeable nickel metal hydride button cell with PCB terminal pins. This button cell features excellent overcharge capability due to patented GCE electrode, low self discharge of 20% at RT after 1 year, flat and stable discharge voltage, long life of typical 500 full cycles and slim design. Mainly used for RTC backup, memory backup and sensor network supply. . UL BBET2.MH13654 recognized . Good recovery characteristics . Can be operated in any position . Charging temperature range of 0°C to 65°C . Discharging temperature range of -20°C to 65°C . Nominal Voltage of battery is 3.6V . Typical capacity of battery is 80mAh . Maximum discharge current of 140mA . Standard dimension of 16mm(diameter) x 19.9mm(height) x 19.3mm(length) . Typical weight of battery is 13g Do not incinerate or mutilate, this may burst or release toxic materials.