Specification:

1)Nominal voltage:9V

2)Dimentions:26.5*17.5*48.5 mm; 47g

3)Aluminum jacket

4)Expiry period:3years

5)Mercury,cadmium and lead free

6)Perfect leakage proofc

7)CE,SGS certificates

Durations:

1)180ohms,30min/d,4.8V:14.6h

2)270ohms,1h/d,5.4V:22h

3)620ohms,2h/d,5.4V:45h

4)180ohms,24h/d,5.4V:900min