905 with lr atty

[bdRICKYbd]

my 905 has started not firing and only flashing when i use lr atties. it fires perfect with no atty or a regular 901 but when i put the lr on all it does is blink. anyone else had this issue?

other lr atties work so only this one does it. what could cause this?

 

[Infernal2]

As I understand it, you may be exceeding that batteries drain limit.

 

[bdRICKYbd]

tried switching batteries. is it a must to have high drain batteries for lr attys? the new lr atty im using does it ever so often also