User Manual

The factors will affect the battery life
⑴ .Leaving empty batteries in the device for a long time without
charging them will cause serious damage to the cell electrode
(over-discharge) and will shorten the battery life, so avoid doing so.
⑵ .Charge the batteries frequently. In theory, batteries should be
recharged when 70% of their capacity has been consumed. This will
ensure that there is no possibility of over-discharging the batteries,
which is a major cause of cell damage.
⑶.Do not use batteries at high temperatures as this increases the
internal pressure inside the cell, which includes liquid loss and a shorter
life span.
⑷ .Group the batteries together. When the batteries are grouped
together for a device, eg 4 x AA for a toy, means that the cells will
discharge simultaneously. If a battery is removed for use in another
device, Please fully charge all four batteries and then put back into the
toy, otherwise 1 battery out of 4 which has a different power level than
the others. Because of this, the cell will deteriorate and discharge more
quickly.