Where to buy 12v 100ah lithium ion battery pack with best quality?
The 12v 100ah lithium ion battery pack is made in 3 balanced cells, minimum capacity 100ah. this battery is designed for 0.2c-1c discharge capability. Please notice 0.2c (10 Amper) above temperature should be under control. It is suggested to have thermistor (PTC/NTC) to detect battery temperature during working.
This 12v 100ah battery is designed in different way. Normally using nickel strip with welding machine for battery connection. While 0.2 discharge above, it is suggested to use pure copper strip with screw articraft. Why? Because pure copper has better performance in large current passing by and heat dissipation performance will be much better also. This is key factor to make sure battery is safe, especially necessary for high drain power getting through.