CTECHi nickel-cadmium battery factory for emergency lighting

Ni-Cd Battery 1.2V AA 600mAh features including : a Rapid Charge, Reliable service life, Recharges hundreds of times, Saves you hundreds of dollars, Can be replaced in any product that uses AA Batteries. High energy series giving a higher operating time • Good storage retention • Fast charge • Cycling application Technology • Sintered positive electrode • Plastic bonded negative electrode Temperature range in discharge - 20°C to + 65°C Storage Recommended: + 5°C to + 25°C Relative humidity: 65 ± 5 % Standard Series Nickel-Cadmium VRE AA 600 Electrical characteristics Nominal voltage (V) 1.2 Typical capacity (mAh)* 700 IEC minimum capacity (mAh)* 600 IEC designation KRMR 15/51 Impedance at 1000 Hz (m Ω) 16 * Charge 16 h at C/10, discharge at C/5. Dimensions Diameter (mm) 14 ± 0.1 Height (mm) 48 ± 0.3 Top projection (mm) 0.8 ± 0.2 Top flat area diameter (mm) 4 ± 0.2 Weight (g) 19 Dimensions are given for bare cells. Charge conditions Rate Time (h) Temp. (°C) Charge current (mA) Fast* ~1 + 10 to + 45 up to 600 Standard 16 0 to + 50 60 Trickle** 15 to 30 * End of charge cut-off is requested: -dV or dT°C/dt. ** Trickle charge follows fast charge. Maximum discharge current Continuous (A) at + 20°C 1.8 Peak (A) at + 20°C* 41 * Peak duration: 0.3 second - final discharge voltage 0.65 volt/cell. To meet customers’ requirements, our provides custom-designed and standardized battery packs. For your battery design and system needs, please contact us.