EEVblog #919
How to safely charge Lithium Ion & Lithium Polymer batteries with a bench power supply, for when you don''t have the correct charger available.WARNING:Take ca...
How to safely charge Lithium Ion & Lithium Polymer batteries with a bench power supply, for when you don''t have the correct charger available.WARNING:Take ca...
While sitting with some engineers from EGO, we came up with the idea to take a battery apart and show everyone the technology and workings of their battery p...
Li-Ion battery cell construction, Container, Cylindrical cells, Pouch cells, Prismatic Cells, Failure of individual cells
How does a lithium ion battery actually work and what does it look like at every level of scale from the atom up to the cell level?
Hi everyone!!In this video let us understand different types of lithium ion batteries.Types of Lithium Ion batteries that are most common:1. Lithium Cobalt O...
The Professor shows you 3 quick ways how to recover a totally dead lithium LiFePO4 / LFP battery in seconds with basic tools.30 Ohm Resistor:
Lithium battery fires are becoming more common every day as more and more devices contain them. Here are some examples of fires which have occurred in a ran...
Does your li-ion battery fail to charge in the charger? This DIY method shows how to wake dormant Li-ion cells above thier low threshold voltage allowing the...
If you''re an avid user of electronic devices, chances are you''ve encountered a dead 18650 battery at some point. But before you throw it away, why not try to...
My book "DIY Lithium Batteries" on sale at
#lithiumionbattery #diyrepair #battery In this video I go over how to troubleshoot and possibly repair a dead lithium ion battery pack. ⛔️⛔️⛔️ NEVER overcha...
No More Lithium! NEW Sodium-Ion Battery To BEGIN Mass Production The world''s biggest battery maker, CATL of China, just revealed a sodium ion battery that c...
WARNING: do this at your own risk, lipo batteries can rupture and cause a significant fire hazard, especially if they have been over-discharged or over-charg...
This video shows how a jelly roll making, this automatic machine could make the slitting electrode to jelly roll. If planing to have a battery production ...
Dewalt battery not taking a charge or the charger not picking it up? Try this before scrapping it. There''s a good chance it just needs to be reset. This sho...
From cell phones to laptops, digital cameras to power drills, many products now rely on lithium-ion batteries. These potent cells provide plenty of punch but...
Yes you can solder 18650 cells to make your own battery pack. There''s no need to buy an expensive welder. Here I show you how I made a 6 cell pack in series....
Let''s look at some significant differences between the two types of lithium batteries i.e., lithium ion vs lithium polymer in this explainer video. #lithiumio...
Lithium batteries for beginners. Step by step: balancing, assembling, capacity test. LiFePo4 DIY. - . DIY busbars:
253K views 10 months ago. Lithium-Ion Batteries - A Complete Guide For Beginners Sponsored by LG Energy Solution -
This video will show how to charge a battery (lead acid and lithium-ion), how to read battery rating and what features to look for in a battery charger.If yo...
Today, we''re going to talk about battery pack assembly. What is compression and is it actually required? If fixture is so important, why don''t many commercia...
How many lithium-ion [Li-ion] batteries have you used today? Lithium-ion batteries are practically everywhere, but how do they work? Why are they rechargea...
Cordless Power Tool Battery and Charger Conversion - Ni-Cd / Ni-MH to Lithium-IonLithium Battery + BMS + Nicd/Nimh Charger, It''s a cheap and efficient conver...
Are you unsure if your battery is lithium-based? Don''t worry, we''ve got you covered! In this video, we''ll show you how to easily determine if your battery is...
This video will walk you through the most important steps that anyone has to take before starting to build a Li-ion battery pack. Link to purchase:
How to Make DIY 18650 Li-ion Battery ChargerMaterials Required:1. 4 Slots 18650 Battery Holder -
DIY Guide: Building a 12V Lithium-ion Battery Pack with 18650 Batteries @cubityt In this comprehensive DIY guide, we will take you through the step-by-step p...
A portable power supply has become the lifeline of the modern technological world, especially the lithium-ion battery. Imagine a world where all cars are dri...
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