Hobbico battery pack works great in any receiver application, ideal where space is a concern 2/3A size cells. Four cells wired in series with six welds per connection.
Charger such as a 50mA radio wall charger for TRICKLE-charging, or the Hobbico Quick Field Charger MkII or Accu-Cycle Elite for safe quick peak charging
No issues. On time and right product. would shop here again.