User Manual
  6  Important Safety Information
  Important Safety Information  7
b) Do not modify or remanufacture, attempt to insert 
foreign objects into the battery, immerse or expose to 
water or other liquids, expose to fire, explosion or other 
hazard. 
c) Only use the battery for the system for which it is 
specified 
d) Only use the battery with a charging system that has 
been qualified with the system per CTIA Certification 
Requirements for Battery System Compliance to 
IEEE 1725. Use of an unqualified battery or charger 
may present a risk of fire, explosion, leakage, or other 
hazard. 
e) Do not short circuit a battery or allow metallic 
conductive objects to contact battery terminals. 
f) Replace the battery only with another battery that has 
been qualified with the system per this standard, IEEE-
Std-1725. Use of an unqualified battery may present a 
risk of fire, explosion, leakage or other hazard. 
g) Promptly dispose of used batteries in accordance 
with local regulations 
h) Battery usage by children should be supervised. 
j) Avoid dropping the tablet or battery. If the tablet or 
battery is dropped, especially on a hard surface, and 
the user suspects damage, take it to a service center 
for inspection. 
k) Improper battery use may result in a fire, explosion or 
other hazard. 
For those host devices that utilize a USB port as a 
charging source, the host device’s user manual 
shall include a statement that the tablet shall only be 
connected to CTIA certified adapters, products that 
bear the USB-IF logo or products that have completed 
the USB-IF compliance program..
Radio Frequency (RF) Energy
Understanding How Your Tablet Operates
Your tablet is basically a radio transmitter and receiver. 
When it’s turned on, it receives and transmits radio 
frequency (RF) signals. When you use your tablet, the 










