Tekkeon MP1280 사용자 설명서

MP1280

Prolonging Battery Life
Extreme heat and cold will affect your battery’s 
performance.  At temperatures above 80°F 
(27°C), the battery will discharge more quickly, 
and in colder temperatures, the battery won’t 
charge well.  Therefore, it is recommended that 
the battery is used at room temperature, or 
between 68°F to 77°F (20°C to 25°C), and is 
not used in temperatures outside the range of 
temperatures between 32°F to 104°F (0°C to 
40°C).  It is not recommended that the battery 
is charged in temperatures above 104°F (40°C), 
and the battery may be permanently damaged 
if you use your battery in temperatures higher 
than 140°F (60°C).  You may damage the  
battery even more if you charge the device in 
these temperatures. 

You may find that using the battery in a very 
cold environment decreases the battery capacity.  
Unlike the effects of a hot environment, this is a 
temporary condition.  Once warmed, the battery 
will return to its previous capacity.

Optional replaceable battery modules are  
available for your myPower for iPhone 4.   
You can choose from the Ultra Slim battery to 
add many more hours to your iPhone 4, or our