Mystery 7.4V 900mAh 15C Lithium Polymer Rechargeable Battery for R/C Helicopters

Pros: looks like it is even better than the e-sky original lipo, it is giving a few more flying minutes.

Cons: none

Other: get it.

Pros: This is just great. IT got around the same thrust and lasting as a stock lama battery.

Cons: Can't think of any.

Other: Give it a try! it's the best bang for the buck.

Pros: Wow! This cheap, and it works like it was expensive :D

Cons: None...

Other: Buy, it's the cheapest LiPo i've ever seen!

Pros: I was not expecting much for the price. I was completely wrong. I use it in my Blade CX2 Heli and I get longer flying time and better power bursts than the original battery. It also charges faster than the original battery. I just ordered 3 more.

Cons: It does not fit in the stock battery location, so I just rubberband it on the landing skids. No big deal, makes it easier anyways.

Other: BUY IT! I have the eflite batteries, DN Power Batteries, and this is by far the best deal.

Pros: very cheap battery, highly recommended for small parkflyers with brush-less motors and Li-Po cutoffs.

Cons: cons- with something thats less then a third of the price of a name brand. no such thing

Other: buy it, if you are into RC

Pros: Good quality. Great price. Capacity meet or beat the advertised value and better than ESky stock LiPo. Fit ESky Lama perfectly.

Cons: None

Other: In my opinion, it is the best 2c 800-900 mAh LiPo for the price. Would recommend to anyone. I bought another two.

Pros: Better flight time.better than esky stock battery. weight the same 44 grams.

Cons: dunno yet

Other: get more than one.

Pros: Bought two of these with dedicated charger (EK2-0851)for my fixed pitch chopper. Significant improvement in performance and duration over NiMH battery. Fits well in carrier

Cons: None

Other: Another DealExtreme excellent buy.

Pros: -Really nice well made lipo -Fresh out of factory=long life, as lithium batteries degrade in storage whether used or not -Lasts longer than ni-mh original(from walkera4#) -About 20g lighter than nimh pack=longer flight time!

Cons: none

Other: get 2, no 3 before they run out

Pros: -Price! -Size -Power: I don't have the means to do a discharge chart, but they have been powering my HoneyBee FP just fine, and it seems like I get longer flights than with my name brand 900mAh.

Cons: -Size :) They are shorter and slightly stubbier than the longer 2S packs you normally. Not an issue for most applications, but won't quite fit in the stock Blade CX battery tray. Some velcro/rubber bands will easily fix that.

Other: Hard to believe the "name brands" want you to pay $20+ for the same thing. I gave it a 4 star just because I don't have months of discharge cycles on them so I can't say empirically whether they'll hold up.

I ordered 3 and will probably order a couple (few?!) more. Hope DX gets in some of the higher Mystery capacities like you can find listed at other bulk import sites!