Quite a disappointment in terms of performance, namely voltage sag is really high, is says 80C on the pack, but when from fully charged state the plane draws 40amps for about 3-4 seconds, voltage drops to 3.3V/cell. When discharged at 10A, I can only draw about 1500mAh if I don't want to go below "safe" 3.5V/cell and not overdischarge it. Pack behaves like this since I received, now has about 10cycles, still the same behaviour. Pity..

Quite a disappointment in terms of performance, namely voltage sag is really high, is says 80C on the pack, but when from fully charged state the plane draws 40amps for about 3-4 seconds, voltage drops to 3.3V/cell. When discharged at 10A, I can only draw about 1500mAh if I don't want to go below "safe" 3.5V/cell and not overdischarge it. Pack behaves like this since I received, now has about 10cycles, still the same behaviour. Pity..

Quite a disappointment in terms of performance, namely voltage sag is really high, is says 80C on the pack, but when from fully charged state the plane draws 40amps for about 3-4 seconds, voltage drops to 3.3V/cell. When discharged at 10A, I can only draw about 1500mAh if I don't want to go below "safe" 3.5V/cell and not overdischarge it. Pack behaves like this since I received, now has about 10cycles, still the same behaviour. Pity..

great battery

ottima batteria

great battery