11
After
ensuring
proper
polarity
and
secure
connection
turn
the
transmitter
ON
but
be
sure
to
keep
the
helicopter
turned
OFF.
When
the
transmitter
is
turned
on
the
‘power’
LED
indicator
should
glow
solid
red
and
the
‘charge’
LED
indicator
should
glow
solid
green.
The
battery
will
be
charging
anytime
the
charge
LED
indicator
is
glowing
solid
green
and
ONLY
when
the
transmitter
is
turned
on
and
the
helicopter
is
turned
off.
It
will
take
approximately
30
‐
40
minutes
to
charge
a
fully
discharged
(not
over
‐
discharged)
battery.
And
when
the
battery
is
fully
charged
the
charge
LED
indicator
will
stop
glowing
entirely.
When
the
charge
LED
indicator
is
no
longer
glowing
you
can
disconnect
the
charge
lead
from
the
helicopter
as
the
battery
is
now
fully
charged
and
ready
for
use.
NOTE:
The
LiPo
battery
included
with
your
new
model
will
arrive
partially
charged.
For
this
reason
the
initial
charge
may
only
take
approximately
15
‐
20
minutes.
NOTE:
DO
NOT
STORE
THE
BATTERY
FULLY
CHARGED.
For
improved
safety
and
longevity
of
the
battery
it’s
best
to
store
it
only
partially
charged
for
any
length
of
time.
Storing
the
battery
at
approximately
50%
charged
(which
is
approximately
3.85V
per
cell)
is
typically
best,
however,
it
will
take
some
careful
management
of
the
charge
time
and
the
use
of
a
volt
meter
to
achieve
this
voltage.
If
you
have
the
equipment
and
skills
to
achieve
the
50%
charge
level
for
storage
it
is
recommended.
If
not,
simply
be
sure
to
not
store
the
battery
fully
charged
whenever
possible.
In
fact,
as
long
as
the
battery
will
be
stored
at
approximately
room
temperature
and
for
no
more
than
a
few
weeks
before
the
next
use,
it
may
be
best
to
store
the
battery
in
the
discharged
state
after
the
last
flight
(as
long
as
the
battery
was
not
over
‐
discharged
on
the
last
flight).
