Tattu is known for making reliable and powerful batteries and is a top choice for many racers, freestylers, and professionals.
R-Line is Tattu's flagship series. R-Line batteries are formulated to provide maximum power throughout the discharge cycle of the battery. With other batteries, you'll feel the battery voltage sag after 30 seconds - not with R-Lines!
I purchased 2 of these batteries for my 3inch Apex. 1 of them packs a lot of punch but the other not so much. The weaker of the two arrived with one cell having substantially higher IR over the other cells so I trickle charges it hoping it would even put. I flown both of them 5 cycles but the one is still not recovered.
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Ricardo
Batteries good, as expected, shipped almost immediately, but keep in mind if you are from Canada, batteries need to come via UPS ground, and they will charge about 60$CAD just for brokerage fee, in addition to the taxes. Next time I will pick them up from a border town on USA side (Point Roberts in my case) and pay only import taxes; quicker, cheaper, safer.
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Dan Sullinger
Works great on the Cinelog 30
I use these all day on my Cinelog 30 by Geprc and they are powerful
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Jose A Sibaja
I haven't gotten the items shipped from newbeedrone yet
You guys are asking me to review something I ordered 14 days ago, but it hasn't even left your warehouse according to USPS. Why is my order taking so long?
Still building it, but this sucker gets five stars for completeness. Seems to have a double supply of screws and standoffs, plus it comes with a full set of TPU bits—antenna mount, xt30 mount, a little sled for the receiver, and shoes—that you won’t get from cncdrones.
These batteries might actually be worth it in terms of dollars per flight time! They last over five minutes when my old lower end batteries last three minutes, and they’ve even lasted for seven on a freestyle quad in a tight environment. Plus it’s always fun to have a battery that can actually kind of handle full throttle for extended periods!
I tried to be cheap and find crappy clones of all these tools... it's not cheaper, it's very expensive to buy just a prop wrench, just a m3 nylock wrench and buying hex drivers and wire strippers. It totalled me 90$. This ethix toolkit was cheaper and got me exactly what I wanted and needed for my drone kit