HOOVO 4S Lipo Battery 14.8V 6200mAh 120C RC Car Battery Hard Case with TR Plug Compatible for 1/8 and 1/10 Scale RC Car RC Buggy Truggy Truck Slash 4X4 Crawler Monster RC Hobby 2 Pack

If you’re reading this, you’re probably on the fence — thinking there’s no way these are real 6200mAh packs, or the connectors are junk, or they won’t have any real power. Well, you’d be very wrong. I grabbed a pair because my truck had been sitting for 5–6 years and my old $500 Traxxas packs were completely dead. I wasn’t about to drop that kind of money again, so I figured I’d give these a shot — especially since they come with TRX connectors. Total no-brainer. They fit the X-Maxx perfectly. The TRX connectors plug right into the truck (not the Traxxas charger), so you’ll need a hobby charger or an adapter if you want to use the stock Traxxas charger. Performance-wise, these cells hit hard. Tons of punch, long runtime, and when I ran them down to about 5% and recharged, they actually exceeded the rated mAh. No heat from the main leads, no puffing, and the balance connectors are nicely built with solid ends. I didn’t get these for free — just sharing my luck with a surprisingly well-built, affordable pack. Already ordering more. 🔋💪

Value is outstanding. These I have maybe 4 different volt and mah and this brand is great i.m.o.

DO NOT BUY!!!! Buyers beware False claims on mAh, I purchased the 14.8 6200mah 120c. Opened the box and hooked it up to my Imars D300 smart charger and I could only charge the battery to 3000mah…. I bought these packs for practice packs so I did some runs around the track got the battery to 30% and then hooked it back up to the charger again to see if it would take more of a charge and same thing 3000mah. There’s a reason these batteries are half the cost of other comparable size batteries… you only get half the battery size…..

Works awesome on my Xmaxx

A little over a month in and one of the batteries hard case came open. The battery will not charge correctly now. The other one is still fine. Edit: changed to a 4 star as they gave me a 50%off code to buy another set of 2 or offered me a 50% refund. Great customer service.