Originally posted by KevinS
Those GP3300 packs will earn you the envy of electric racers. 
Some shops sell those packs for $70 and up!
The charger is great for charging those 3300mAh packs, but you can't slow charge your receiver packs with it... It starts at 500mA.
Lovely, thank you. What would you suggest for the receiver pack, I have a wall charger for them, bet you only get about 80% charge from them. I am sure that the starter will run for months on those packs.