Hello, can someone suggest me a safe, small and cheap battery that can emit a few amps of current for 5 secs? All i need is to have a little battery that will heat a NiCr wire for 5 secs with, lets say, 2A. Is this possible? Length of wire: 10cm Needed burst: 2A Duration of burst till full disch…

Huge current bursts

jremington May 15, 2018, 10:59pm 5

An ordinary flashlight battery (D cell) can easily supply 2A.

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