What's your favorite drone battery brand?

I use Tattu all the time, and many of my friends use this brand of battery. Of course, because it has many advantages.

high-safety, high rate battery, high-energy density, high cycle life, the high- and low-temperature performance of drones power lithium-ion batteries, design and manufacture reliable renewable battery energy storage systems, power systems, and is the leading drones power lithium-ion battery supplier.

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That sounds like a promo message you’ve just posted! :wink:
However - Tattu R-line are my goto battery, so I’m with you on the promotional stuff. Now can I get a free batter for agreeing? :smiley:

I like Ovonic lipo battery, especially its’ OVONIC 1300mAh 4S, 100C for FPV, this can be a great alternative to the r line pack.