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Size(ΦD*L)(mm): 17*34

Rated Capacity: 500mAh

Nominal Voltage 3.2V

charge upper-limit voltage :3.65V

Discharge Cut-off Voltage 2.5V

cycle life:more than 2000times

It has the following advantages:

1. long cycle life: up to 2000 recycles,8times of lead acid battery, 3times of Ni-MH battery

2. ultral-high safety: there's no dangerousness even battery is misused.

3. light weight: 1/3 of lead acid battery, 2/3 of Ni-MH battery.

4.small volume: less than half of lead acid battery, smaller than Ni-MH battery.

5. low self-discharge rate: at state of 100% SOC and normal temperature, less than 5%/6months

6.good performance at high temperature: more than 70% capacitor remain after 1000 cycles at 45°C

7, environment-friendly: no heavy metals or toxic metal

Can be widely used in electric power, electronic, communication or measuring instruments, automation and instrumentation systems, medical equipment, analytical instruments, optical equipment, electrical instrumentation, laboratory instruments and devices, and other special equipments .