A. What is the performance of Nickel Cadmium battery?

• Low cost;
• Excellent overcharge endurance;
• Excellent quick charge performance;
• Long cycle life;
• Extensive temperature range;
• Mid-degree self-discharge;
• Good safety performance.

B. What is the performance of Nickel Metal Hydride battery?

• Low cost;
• Good quick charge performance;
• Long cycle life;
• No memory accumulation;
• Green energy sources, no pollution;
• Extensive temperature range;
• Good safety performance.

C. What is the performance of Lithium ion battery?

• High energy density;
• High operation voltage;
• No memory accumulation;
• Long cycle life;
• No pollution;
• Light weight;
• Very low self-discharge rate.

D. What is the performance of Polymer Lithium ion battery?

• No liquid electrolyte, so never leak;
• Can be made into various shape;
• Can be made into thin battery, such as 3.6V, 400mAh, the thickness can decrease to 0.5mm;
• Battery is transmutable and can be crooked: the maximum angle is 900;
• High voltage in an battery: several battery with liquid electrolyte can be connected in series to get a high voltage only; the Li-polymer battery can get high voltage in an cell through multiplayer combination;
• Same volume Li-polymer batteries’ capacity is two times of Li-ion battery.

E. What is the performance of Lithium MnO2 and Li-SOCL2 battery?

• High energy density;
• Long shelf life;
• Wide operating temperature;
• Good sealing feature;
• Steady discharge voltage