In this video, i will Upgrade E-bike Battery broken to 48v 25Ah 130 Cell 18650 Battery Thanks You for watching, Have a great day ! #battery #upgrade #ebike #electricbike #18650 #18650battery
One question is there anyway the lithium oin battery's still good cuz of the bms being fried and it made all the batteries to .013 percent now ? Do you know if u think i can save them batterys ? There still good no physical damage to the batterys
That 3A charger will take forever to charge that pack. Assuming the cells are each capable of a 1C charge rate, then the combined pack can be charged at 10 C. 10C equates to a charge rate of 20 amps. If you use a proper 20 Amps charger with Constant Charging and Constant Voltave you can charge that battery pack for 2½ hours top,
Can you make a real small plane that can accommodate one or two people at the cheapest possible cost Is it possible to use a 3000w brushless motor using gears to increase the number of revolutions of the motor
You can re-purpose DJI AGROS 30 Drone to carry 1 person since it's muxmum take off is 78Kg with power consumption of 6200w and it can hover 10 - 15 minutes with 51v 18000Ah battery. You can improve it by making biger battery and changing to biger motors since the factory motors has Max power consumption of 8300w
Pls the spot welden can you show video how to build it... I build my own but it doesn't work the microwave transformer give me 3v but if I connect the timer I brought from AliExpress it will work fine ... Pls help me
bro its china, the biggest electronics factory in the world. you can get used items in 1/10th of price of india. or even find in their junks . you know how much cheap is used phones and gaming laptops in china . you would not believe it.
When the load increases, these lion cells require a cooling mechanism. How can you simply change the batteries and assess performance without considering safety?
