i've had my external TTL converter for about 6 years and am concerned because it sits for months without use or recharge. it hasn't been used extensively and doesn't have a lot of charge cycles
after a dry 2011 i'm going to Lembeh in March and will be unhappy (to say the least) if it doesn't hold a charge (when diving i normally re-charge every 5 days or so - several hundred images)
any experience/advice other than charging it and taking the time to pop the flash a hundred times or so at a safe rate?
