The lack of a trickle charge circuit in the Automax 21 is a minus, but you can accomplish the same thing by setting a low charge ... When I go out flying electrics, I usually use two chargers since I have several battery packs. ... But in order to use two chargers, Ia#39;ve had to carry a spare 12-volt gel cell to power one of them.
|Title||:||The advanced guide to radio control sport flying|
|Author||:||Douglas R. Pratt|
|Publisher||:||Tab Books - 1988-04|