4S 6500mah Lipo Battery 14.8V 80C Hardcase with XT90 for RC 1/8 1/10 Scale Vehicles Car,RC Evader BX Car,RC Truck, RC Truggy

I bought two of these for my Xmaxx and I've ran them about fifteen times. No issues so far, battery life is good, and a great battery for the price.

I’m really starting to like this brand, I’ve been running it the past few days since I got it and it last a good amount of time, the construction seems nice and the xt90 plug is a plus.Car - Kraton 6s modelWill definitely be buying more of the 4s instead of a pair of 2s. Hopefully 6s models will be released soon.

I purchased two of these 4S 6500mAh 80C batteries for a Traxxas XMaxx 8s. Unfortunately, these batteries do not even come close to performing to their specification. After 5-6 discharge/charge cycles (including the first one) I've found that these batteries only provide about 3000-3300 mAh of usable capacity, less than 50% the rated 6500 mAh capacity.Additionally, while I don't have a programmable load to truly test the C-rating, there is no way the are really 80 C based on how they compare to other batteries I have tested. I have other 6500 mAh packs running in the same car and they have much better punch than these ones and they have proven to have the full 6500 mAh capacity.Lastly, these are not a good fit for the Traxxas XMaxx. Despite the measurements indicating they would work, they are very tight fitting particularly because the battery wires interfere with the battery retainers due to their location on the case.To their credit, POVWAY provided me a 50% refund on my two batteries after I contacted them regarding the poor performance. However, I suspect that these issues apply to all of their batteries, not just the set I received. If POVWAY had really believed I just received a bad set of batteries, they would have replaced them with a good set. This they refused to do.If you are looking for some inexpensive XMaxx batteries which actually appear to have the full 6500 mAh capacity, and fit well in the XMaxx, you might try the "Socokin 4S Lipo Battery 14.8V 6500mAh 100C with TRX Plug" batteries. They are actually cheaper and seem to perform quite well (though they are not hard case packs).

Fast delivery and awesome great packaging. I used the batteries on my Redcat Shredder and I think the it had more than enough juice to run my truck aggressively for 25 minutes. It is a solidly built and light battery and i did not need to modify my battery box for a fit

So far so good , has plenty of punch and run time.

Battery lasted 2 charge cycles then would not take charge. Shorted out. No option for retune. Garbage

Didn’t say it wasn’t for my car

Durable and long runing times