Ovonic rebel series for Arrma RC car
As an industry leader in the manufacture and sales of RC batteries, Ovonic has launched the Rebel series of ba…
Category: Knowledge of battery
When does the FPV drone need to land?
Landing according to battery voltage
Warm reminder from OVONIC, you can refer to the data of the battery indi…
FPV battery failure signal and maintenance
According to statistics, the service life of a normal fpv battery is about 150 cycles, but there are also have…
How to use Ni-MH rechargeable batteries correctly
First, let’s take a brief look at Ni-MH batteries
1.Memory effect of Ni-MH battery
NiMH batteries have the s…
What is graphene and the pros and cons of graphene batteries
Graphene is a honeycomb flat film formed by sp2 hybridization of carbon atoms. It is a quasi-two-dimensional m…
Several common types of batteries charged at high temperatures
High temperature is the worst enemy of batteries, including lead acid. It is said that adding temperature comp…
3s vs 4s lipo battery, which one should be chosen
First of all, what is 2s, 3s, 4s...
Let's start with the most essential difference. Simply put, they are all …
How to use lipo battery safely
Lithium polymer batteries (lipo batteries)store a lot of energy. It is still nowhere near that of an equal wei…