NiCd300 battery for 3W LED module, 3 hours

Description NiCd300 battery for 3W LED module, 3 hours

Chemical composition: Nickel-cadmium (NiCd)
Nominal voltage: 1.2
Nominal capacity: 300 mAh. Energy capacity: 0.36 Wh
Internal resistance: up to 100 mOhm
Standard charging current: 30 mA (0.1C)
Standard charging time: 14-16 hours. Fast charge current: 150 mA (0.5C)
Fast charge time: 2-3 hours
Maximum charge current: 300 mA (1C)
Standard discharge current: 60 mA (0.2C)
Maximum continuous discharge current: 300 mA (1C)
Maximum pulse discharge current: 1.5 A (5C)
Discharge cut-off voltage: 1.0
Maximum charge voltage (peak): 1.45-1.5
Number of charge-discharge cycles: up to 1000 cycles
Operating temperature range (discharge): -20°C to +60°C. Operating temperature range (charging): 0°C to +45°C. Storage temperature range: -20°C to +50°C. Self-discharge rate: 10-20% per month at 20°C Memory effect: Present (requires full discharge before charging) Recommended charging method: Constant current Terminal type: Standard or spade-type (soldered) Package design: Sealed cylindrical