The Yuntong smart balancer can balance 2-5 cell packs accurately.
It can even balance the packs whilst the battery is being charged or sitting idle.
Simply plug the balancer in, and it will balance all cells automatically.
The Yuntong balancer is far more accurate than a balance charger, because by nature the balance charger has to cope with charging and balancing at the same time during high amp charge, which is never very accurate, even in the most expensive of balance/chargers.
Post charge, post flight or pre-charge with the Yuntong balancer is the sure fire way to make your packs perfectly balanced and ensure long life!

Features.

JST-XH Plugs
Auto detect and display balance status for 2 - 5 cells.
Imbalance voltage warning and balance
Alarm for over voltage
LEDs indicate cell situation and balacing status
Balances cells within 20mV


This is an excellent system for people who have a charger which doesnt balance cells. It can be connected to the batterys balance port without changing the charging leads.
This means you can keep your existing charger and not need to upgrade to an expensive balance charger.

This is also a great tool for when youre at the flying field and want to balance your cells, possibly after a short flight, or if you feel the pack is not performing 100%. Balancing the cells at the field when your unsure is much better than flying on an unbalanced pack and pushing 1 or more cells under the minimum voltage.