RC Helicopter Batteries and what to Choose

RC Helicopter Batteries
1 November 2020 101 view(s)
RC Helicopter Batteries and what to Choose

Helicopter batteries

Helicopter batteries are normally either 2 cell, 3 cell and 6 cell. Its quite rare to use anything different on cell counts. If you look at the following directory for LIPO batteries which is normally what you need for helicopter batteries, and filter on cell count and capacity.

Typical helicopter sizes for battery types

  • 2 cell 7.4v Lipo - approx 1000mah for small 180 size models ( 180mm blade size )
  • 3 cell 11.1v Lipo - approx 2200mah for small 450 class helcopters ( 325mm blade size)
  • 6 cell 22.2v lipo - approx 1850mah for 450 class helicopters ( 360mm blade size )
  • 6 cell 22.2v lipo - appox 3300mah for me 500 class helicopters ( 425mm blade size)
  • 6 cell 22.2v Lipo - approx 5000mah for 550 class helicopters ( 550mm blade size)
  • 12 cell ( 2 x 6 cell ) - approx 5000mah for 700 / 800 class helicopters ( 700mm to 800mm blades )

How long do the batteries last?

Our staff can provide a estimation based on model specification battery capacity but as this is ultimately both model (specification) and Flyer (style).

Do you sell spare batteries?

For all Electric and Nitro Helicopters we have a range of Batteries at Hand. most Helicopters use a LiPoly Battery . Be sure to check the cell’s specification in terms of dimensions, capacity, output and crucially the connector to ensure compatibility. Do get in touch if you would like purchase advice regarding batteries and chargers as it can be complex.

How long does it take to charge?

This will vary and is dependent on both the battery and charger specifications so please refer to the manufacturer's documentation. Charging time can be worked out by dividing the batteries capacity by the charge rate. We stock several high-powered chargers that not only charge cells in a fraction of that time but can also handle the charging/discharging/balancing processes associated with advanced LiPo batteries.

What should I start with ?

A good begineer model, starts with something simple, that has readily avaliable parts and comes as an RTF ( Ready to Fly ) Package. There are some excellent more advanced models that could also double up as begineer models, but with some kits, you will require 

1. Battery
2. Battery Terminals
3. Charger
4. Remote Control
5. Reciever

with this parts in place, you should then be able to own and fly several models, as you grow in the Hobby, without having to change your base equipment ( Please note that the Batteries for one Flying RC Model Helicopter , may not suite another, due to weight size and number of cells)

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