Livrer à United Kingdom , USD
Top Avis positif pour %s sur Banggood, Achetez le meilleur %s avec le prix le plus bas sur Banggood. Parcourez l'avis positif le plus utile pour %s avant d'acheter., jouets rc, sports amusants, mode, électronique populaire
jontstaz 13/01/2019
A bit disappointed with these batteries. I have been using the Tattu 850mah 75c 4s batteries on my 3 inch quad and decided to buy these since they were so cheap and 70c which I thought would perform similarly to the Tattus. Unfortunately I was wrong. These batteries aren't nearly as punchy and they sag pretty much instantly and give a low voltage warning as soon as you give it some throttle. They are also a fair bit bulkier. I have a feeling these aren't true 70c batteries, most likely much lower c rating than advertised. However, considering the price they aren't too bad and I will still use them. If you're on a budget I would recommend these batteries for a 3 inch quad.
4
Commentaires (2)
Soumettre
  • Banggood  Dear jontstaz, we have been committed to providing better products and better quality of service to our customers. If you have any questions or suggestions about our products, you can contact us anytime:http://www.banggood.com/Contact-Us_hi111. We will always be here to help you to solve the problems:) Best regards, Banggood Team

    24/05/2024
  • PaulFillion Voltage sag, internal resistance and "C" rating are related. Voltage sag is equal to the internal resistance times the current draw. The power dissipated in the battery as heat is equal to the voltage sag times the current, or the square of the current times the internal resistance. If the power dissipated in the battery is excessive, it swells and is ruined. That limits the maximum load, which is expressed as the 'C" rating. There is NO WAY that a battery with high voltage sag is 70 C!

    Répondre 27/01/2019
Enquête de Satisfaction

Téléchargez l'application pour obtenir une exclusivité 10% off coupon