First look: vruzend 1.6 lithium ion 18650 battery system
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com Building a simple 4S1P lithium ion pack using the Vruzend 1.6 battery building kit.…
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JLCPCB Prototype for $2(Any Color): https://jlcpcb.com Building a simple 4S1P lithium ion pack using the Vruzend 1.6 battery building kit.…