powerflite batteries
Hey everyone, I have two 4400 mah powerflite lithium-ion airborn packs. They are 3 years old and have been flown in a one third bu-133. They donot seem to be charging properly. The charger is not going into trickle charge. Is three years service reasonable? Have been happy with service of these packs. If I were to replace with new what should I get? I donot believe powerflite is still in business. Would like to keep the same capacity and I want to continue to use powerflite charger. Any suggestions? Thanks.