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3.
Charging Description
A rechargeable lithium battery is built in the body of Mars 200. For a long
time not use the device, the battery maybe damage, and you can contact
your distributor to buy a new battery and replace it.
Insert one end of the USB connection line into the connection port under
the back rubber cover and insert the other end of the line into the AC
charger; then joint the charger plug with a power outlet.
Battery symbol on the screen will display battery charging state during
charging.
It needs 4-5 hours to charge the battery after its power is exhausted.
A Mars 200 can be used for about 10 hours after charging fully. And
it can be still used for 8 hours when power reduces and the battery
symbol shows two grids. When the battery symbol shows one grid,
it is still available for two-hour use.
Battery can be charged before exhausting, but please do not charge it
excessively.
The best and fastest charging method is to charge the battery after the
device is powered off.
Please keep the USB connection line and charger well after charging and
cover the connection port with rubber cover for the convenience of use in
the next time.
The device is equipped with auto power saving function. This
function is closed (Power Off Setting is On) in default, if you want to
