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battery problem? Answered

 hello, i have helecopter and i wanna add some device that make battery gives same current depend on throtle for any voltage, i have problem  the problem is that when battery is full charge the throtle differ than when its not fully chge i want it to be same all time , current mirror works here i wont to burn the helicopter?are  

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mpilchfamily

5 years ago

Batteries don't supply current. Your helicopter's motors pull the current they need. The problem is as the battery dies the available voltage starts to drop. The motors still try to pull the current they need but the battery can't keep up.

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britichmpilchfamily

Answer 5 years ago

so i need new battery? what is best battery that i can use , but i need it to be light wiegt , my battery is 3.7 1150maph lithium polimer what can i do to give it more life?

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mpilchfamilybritich

Answer 5 years ago

Find another 3.7V battery that offers more Amp Hours. The higher the amp hour rating of the battery the longer it will last. Just be mindful that the longer lasting they are the larger and heavier they become.