Zeee2s Lipo Battery 7.4V 80C 7200mAh Hardcase RC Battery with Deans T Style Connector for RC Vehicles Car Truck Losi Traxxas Slash Buggy Team Associated

*UPDATE* New battery works without issue, updated review from 3/5 to 5/5I ordered two of these batteries, i charged both up and ran them the other day. I was happy with the length they ran but i noticed one of the batteries was puffed up pretty good. I currently have a replacement being sent out, i will update this review if the new battery is better than the last.NOTE: i ran this on my traxxas slash 4x4 in lipo mode. as soon as the red light flipped on i pulled the battery out and put in the other one. Didn't over charge or charge/run the batteries while they were still warm

I admit I was a bit skeptical considering the price ($36 at time of purchase), but the battery isn't half bad. The hard case's construction is similar to what you get with other brands like SMC. I'm not sure if the wires are 10 or 12 gauge but they're larger than what you'd normally see with cheap LIPO packs.I tossed the battery in my Tekno SCT410.3 and ran it down until it hit 3.2V and LVC kicked in. Pack was a little warm, but so are the SMC 6500mah packs I normally run in the truck. I then balance charged it at 7 amps and it took nearly 6700mah.

The build quality appears to be good. Overall the pack is a nice bargain. The C ratings of these packs are not what the package says. Compared to similar Gens Ace packs, the Zee generates noticeably less punch in my 4x4 slash and Typhoon, but the punch is acceptable. Zee packs are also a bit heavier but that is what you get with budget packs. Runtime seems to be comparable to my Gens Ace. One thing I noticed on the packs that use the bullet connector is the connectors plug into a step down area that is lower than the top of the pack. This makes it a pain for me to get my slash's battery strap connected with the battery placed towards the rear of the compartment. Not a deal breaker but a pain.

I bought these batteries based on another Amazon customer who had bought a Traxxas slash 4 x 4 to use them in. We wanted batteries with longer runtime and less absolute top speed. So far they seem to be great. Will update this review after a few more days out wheeling with my son.

Have run this pack through my Arrma Raider XL with a Hobbywing EZRUN esc and 4600 kv motor about 15 times so far and it has been great! Plenty of power, long run times, and has has taken up to around 6500 mah to fully charge from not quite lipo cut off. So far I'm extremely happy, and will buy two more for my HPI Trophy Truggy in the near future.