11.1V 2200mAh 30C Replacement Li-Poly Battery Pack for 450 RC Helicopter

Pros: I bought this battery for my selfmade airplanes. Even after flying mostly full throttle (the motor uses 45 to 50 amps then), the battery doesn't get too hot.
When they arrived, charge was arround 40 percent and one cell was 0.21 volt out of balance. After balanced charge and use, the battery stays quite well balanced.

Cons: Con? What con?? It even comes with my favorite connector!

Other: Since I build modells from scrap and my flying skills are not this high, I don't need "super-famous-high-quality-brand" batteries. The chance that they die because of a crash is much higher than the chance they're getting too old :-)

Pros: Arrived in 12 days (I am from Canada. It was in canadian soil in 3 days, spent 9 days in customs). Packed very securely. Arrived at 11V - 11.6V (Storage voltage). All cells balanced, just 1 pack of the 3 I ordered was off by 0.1V on 1 cell. I rebalance it. I run my edf motor, no heat/inflation. A bit less bulky than other 2200mah.

Cons: None. The 'clone' deans I will replace. I saw ZDP Power pack of the same specs on another chinese webshop for 3$ cheaper.. But it's okay, I trust DX more. Will submit price match for sure though.

Other: Buy buy buy! but wait for price match!