Silver-oxide primary batteries account for over 20 % of all primary battery sales in Japan ( 67, 000 out of 232, 000 in September 2012 ).
32.
In his patent, Crisan said his invention " can be used to lengthen the operating period of the portable computer, " or alternatively, lighten the primary battery.
33.
Energizer, among the world's largest makers of primary batteries and flashlights, also is the parent company of Schick-Wilkinson Sword, the world's second-largest manufacturer of wet shave products.
34.
An unchangeable primary battery improves by lower self discharge compared to secondary cells, but causes the need for complete replacement or at least of the casing facultatively.
35.
Battery life for the primary battery ranges from 320 hours ( LR03 battery ) to 180 hours ( R03 battery ) for continuous display of main menu.
36.
So if the device failed in certain ways, it might catch fire when loaded with rechargeable batteries whereas it might not burn when loaded with primary batteries.
37.
However, newer low self-discharge nickel metal hydride ( NiMH ) batteries and modern lithium designs display a lower self-discharge rate ( but still higher than for primary batteries ).
38.
The camera can be configured to assign priority to either the internal EN-EL3e battery or the MB-D10 grip such that the other battery is used only when the primary battery is dead.
39.
:: I "'think "'that another reason some devices make this requesst is that NiMH and especially NiCd cells can deliver a much higher short circuit current than your typical alkaline primary battery.
40.
The ship nevertheless remained combat effective, as her primary battery remained in operation, as did most of her secondary guns; " K�nig " could also steam at close to her maximum speed.
