Multimeter Upgrade on Li-ion Battery With Charging From USB
How do i upgrade a multimeter All the Things You Need Li-ion battery. 18650: http://ali.pub/22bdhq or http://ali.pub/22bdjo . Other sizes: http://ali.pub/22bdmz or http://ift.tt/2hYcQhJ step up converter: http://ali.pub/2206yd BMS: http://ali.pub/220756 Charging board with protection: ...By: 18650Factor
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