Excellent batteries. I have 3 of them I use frequently for 1/8 buggy racing/practice, and all of them have had similar internal resistance (about 4 milliohm per cell, give or take 3 milliohm). I jotted down the resistance readings when brand new, and periodically I'll check them and add to the notes to monitor the health of the batteries, and after 5 months of heavy use, these are still right in line with what they showed when new. I don't like how expensive they are, and you might get the same results with a much cheaper no-name battery for all I know, but these are solid. Since I only charge at 1C max (usually less if I'm not pressed for time), I expect to get 2-3 years or more out of these. Meanwhile, all my friends at the track charge batteries at whatever their chargers max out at, then puff up batteries at the 6 month mark and claim "that's normal battery life for racing." I storage charge mine if I don't expect to get to run in the next 2 days, and this has worked for me so far.
Very good bang for the buck. Has a lot of punch and I haven't noticed any fade all the way to the low voltage cutoff. I picked this pack for the amount of capacity and the price compared to the protek options which I was planning to get and I am happy with my choice. Im not a racer so having the best you can buy isn't my priority.
Great battery so far. I was a little turned off with Gens ace reg chemistry batteries puffing for no reason, other than high draw from the ESC? I decided to try one of these due to the low weight and high output. So far the battery has delivered. plenty of punch and runtime, battery is a true 6000ma. I have had 2 practice sessions and a full 2 day event on one battery, and so far it is like new.
Great buy! Price was right. I’ve raced this battery several times in my 1/8 scale, works as it should.
Battery worked great for 10 minutes. Don’t take practice laps
Great battery lots of power! 1st real race with them will be tomorrow I can't wait!
After 3 months of club racing. 1 cell went bad.
I wonder if they can replace it .
Love this battery so far it seems to be well built I been running it for two months and I swear the battery looks brand new and the cells balance out evenly I’ll
WOW....just a great battery with excess punch and power. Using in a tekno EB48.4. NO fade, just power. Just as good as other big name brands if not better.
This battery has good performance, so far I would recommend it.
3 runs bad cell returning. .........................
Battery showed up dead. Cells 1&2 showing good voltage. Cell 3 doesn't even register, and Cell 4 shows 0 Volts. Going to try to exchange maybe for ProteK.
Awesome battery and at a awesome price! Always a great selection!
I’ve been running these in my new Tenno EB 48 2.0 and they are working great. The man at Thornhill raceway turned me on to these and I think they are great.
Internal resistance is good after one charge. Great packaging
Great Battery Great price. Punch on this battery is spot on at 130c and it felt like all that power was their. Battery is a little smaller in thickness compared to other 4s packs. But width and length are perfect. So no problems their. Just a little extra Lcg . 5mm bullet are perfect for any application or even came with 5mm bullets for you to solder on. Very well packaged also comes with a separate balance plug and port. One thing the pics didn't show was the balance port is right below 5mm bullets on the end of the pack. It had a nice rubber plug to keep dirt out. Would buy this again and would suggest to friends.
Good power and its real 6000mah, unlike other brand that claim higher mah than it holds, best bang for the buck!
Good battery. Truck fucking rips with this in there. Capacity is confirmed. Charged 5967mah after running to the low voltage cutoff.
Haven’t used it yet but if it’s anything like the 2s version I have it’s a great battery.