hi .my parents have the old nikko sunlight 7,think it uses
old phone battery .seem to need replace as after charge
pack only lasted 30 sec second pack about 10 sec
there marked 4n-110aa 4.8 110 mah
planes in great shape could use a new charger though
any suggestions?
thank
mike

Hi Mike,

I'm a bit confused by the double "a" marking in your pack but it is basically an old 4-cell 110mAh NiCd pack.

These are available many places. Balsa Products sells one here but the dimensions are not listed so you may want to call them.

Additionally, Batteries America sells these packs for another source.

Today, most of the NiCd packs can be replaced by NiMH packs to double the flight duration using a similar size and weight pack.

One example is the 170mAh NiMH pack seen here.

You may also want to try a local hobby shop (LHS) to show them your pack for replacement.

Good luck!

hi,origionals are 1/3 aaa .i picked up 2 straight packs
at daton show this weekend an rearanged them to square
paks ,have to be right size to fit in holder .apreciate lead
though ,now where can i get a 31 whith a cicrcle around
it +7 prop /aprox dia of 6 inch ,the spinner has the prop
nut in it looks like a wingo prop?packs work
dad oops it
thanks
mike