The battery builders club

[iamasalmon]

@BenjaminF

SPIM spot welding pack?

SPIM08 3s3p. Warning: some have gotten over current errors on this setup… works great for me🤷‍♂️

200A discharge 3.7V 8AH flat pouch lithium ion cells

3s3p works great. I made series connections with some bent aluminum and rivets. the main leads are 2x 10awg to a (gulp) single xt90. Kweld probes get too hot to handle before there’s any heat from the batt [IMG_20200605_121028_4] [IMG_20200606_164339_9]