DIY Video : How to build a Homemade 48V 1500W Battery Pack from thrown away dead Laptops

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    This video series shows you how you can build a 48V 1500W 18650 lithium ion battery pack from batteries found in thrown away Old dead laptops.You can save hundreds of dollars by salvaging 18650 li-ion cells from used or even dead laptop batteries bought off eBay.A laptop battery pack consists of a number of individual 18650 Li-Ion cylindrical battery cells. These cells might look like standard AA alkaline batteries, but they are actually slightly longer and wider than an AA battery.These cells are usually used for powering electric bikes but you could use them as back-up power or for LED flashlights.

    Watch the DIY 48V  lithium ion battery pack build Videos