The third installment of the popular series "The Truth About Used Batteries"! This time, we got a lot of rare lithium-ion batteries from used batteries of electric assist bicycles! We will also introduce how to use them for mobile batteries and flashlights! Large-capacity cells that are not 18650 are truly treasures! This time, too, it is a must-see! Items featured in this video: ・BEVA Multimeter Digital Tester https://amzn.to/3j4XDeR ・XTAR VP4 PLUS Lithium Charger https://amzn.to/3mYkPw9 ・XTAR VC8 Lithium Charger https://amzn.to/30yZ0Mt ・XTAR PB2S Max 2AX2 Fast USB Charger (I didn't have a power bank box so I can use this instead.) https://amzn.to/3AMaGrx ・Flashlight LED Flashlight https://amzn.to/3p5RToJ ・UV Light Ultraviolet Black Light 2 in 1 Flashlight https://amzn.to/3AIRk6v ・MOLATE 300W Heat Gun Mini https://amzn.to/3DJwrKf Please subscribe to our channel using this URL / @satoshi-hobbyroom Satoshi's Hobby Room's sub-channel "Satoshi's Secret Base" is here! / @satoshi-secretbase Other recommended videos from [Satoshi's Hobby Room] are here! Get a large catch of large-capacity 18650 lithium-ion batteries! ・[Shocking] Electric bicycle battery The truth about used batteries that no one knows Part 2 It might be better than Makita... • [Shocking] Electric bicycle battery The truth about used batteries that no one knows Part 2 Ma... If you want to get a high-quality 18650 lithium-ion battery [VTC6 & 5], click here! ・[Shocking] Makita genuine BL1860 The truth about used batteries that no one knows • [Shocking] Makita genuine BL1860 The truth about used batteries that no one knows The removed 18650 cannot be charged at 0V... If you want to revive it, click here! ・[Over-discharged revival! ] Introducing an easy way to revive a 0.6V lithium-ion battery • [Over-discharged revival! ] Introducing an easy way to revive a 0.6V lithium-ion battery This is so convenient that you can use it every day! ・[XTAR] Highly recommended! Testing the XTAR PB2S, a multi-purpose charger! Also makes effective use of 18650 lithium-ion batteries! • [XTAR] Highly recommended! Testing the XTAR PB2S, a multi-purpose charger! 18... I'm also interested in other XTAR chargers! Here are the top-of-the-line models! ・[This is great!] I bought the XTAR VP4 Plus, the top-of-the-line lithium-ion charger! • [This is great!] I bought the XTAR VP4 Plus, the top-of-the-line lithium-ion charger... If you don't know which Makita compatible battery to buy, click here! ・[Must see] Things to look out for when buying, as discovered by testing the actual capacity of a Makita compatible battery. • [Must see] Things to look out for when buying, as discovered by testing the actual capacity of a Makita compatible battery. AZ is amazing after all! ・[The best value for money, incredibly effective!?] A secret trick that no one knows about! I tried putting AZ organic molybdenum oil spray in my car and it was amazing! • [The best value for money, incredibly effective!?] A secret trick that no one knows about! AZ Organic Molybdenum Oil... Are there spark plugs like this? ・[Verification] I bought a rare spark plug! Tornado spark plug! ? • [Verification] I bought a rare spark plug! Tornado spark plug! ? A surprisingly useful high-quality Chinese impact driver ・[Surprisingly good] KIMO's 18V impact driver was better than I expected, so I'd like to introduce it to you! Ideal for DIY! • [Surprisingly good] KIMO's 18V impact driver was better than I expected, so I'd like to introduce it to you... A Makita compatible battery that's super cheap but has unexpected cells! ・[Unexpected] I bought a super cheap unlabeled Makita 18v compatible battery for 2,250 yen each and tested it, and the results were unexpected! A must-see for makita compatible users! • [Unexpected] I bought a super cheap unlabeled Makita 18v compatible battery for 2,250 yen each and tested it, and the results were unexpected! A must-see for makita compatible users! • [Unexpected] I bought a super cheap unlabeled Makita 18v compatible battery for 2,250 yen each and... I unexpectedly turned a Daiso LED lantern into a 18650 lithium-ion battery!・[Will you go that far!!] I tried to convert a 500 yen LED lantern from Daiso to use it with a 18650 lithium-ion battery, and it turned out better than I expected. • [Will you go that far!!] I tried to convert a 500 yen LED lantern from Daiso to use it with a 18650 lithium... Battery-powered portable spot welder is very convenient ・[Super cheap at 4,000 yen] I'm reporting that the battery-powered spot welder was more useful than I expected • [Super cheap at 4,000 yen] I'm reporting that the battery-powered spot welder was more useful than I expected Have fun DIYing with modules! ・[200 yen per unit] Super easy DIY! Here's how to make a super cheap 18650 mobile battery and charger! Perfect for making effective use of lithium-ion batteries! • [200 yen per unit] Super easy DIY! Here's how to make a super cheap 18650 mobile battery and charger... A serious battle between a super cheap vacuum cleaner and a Makita vacuum cleaner! ・[Unexpected results! ] The results of pitting a Makita 18v vacuum cleaner against a super cheap vacuum cleaner from Amazon were amazing! • [Unexpected results!] We pitted a Makita 18v vacuum cleaner against a super cheap vacuum cleaner from Amazon... Chinese impact drivers have come this far! ・[Amazing evolution!] We compared KIMO's new 18v impact driver with Makita's 18v impact driver and it was even better than expected. • [Amazing evolution!] KIMO's new 18v impact driver with Makita's 18v in... Make effective use of 18650 lithium-ion batteries! ・[Super cheap yet luxurious!?] Make your own mobile battery using four VTC6s! Easy DIY with a super cheap mobile battery case compatible with Q.C3.0! • [Super cheap yet luxurious!?] Make your own mobile battery using four VTC6s! Q... This is the recommended compatible battery recommended by Satoshi's Hobby Room! ・[Immediate purchase required] We tested the much talked about Waitley Makita 18v compatible battery and the results were amazing! This is on a different level! • [Immediate purchase required] I tried out the popular waitley Makita 18V compatible battery... Makita genuine 10.8V impact driver! ・[Makita genuine] I bought the TD111D and it was so easy to use, so I also tried out the BL1015 compatible battery and compatible charger. • [Makita genuine] I bought the TD111D and it was so easy to use, so I also tried out the B... Spot welder part 2! This is great! Here are some recommended spot welder! ・[Super cheap 5,000 yen] I found a super cheap but usable spot welder that was amazing, so I'm reporting it! You must see how good it is for this price! • [Super cheap 5,000 yen] I found a super cheap battery-powered spot welder that was amazing, so I'm reporting it! This... Want to see what the inside of a portable power source looks like? ・[Opened it up] I took the Aiper portable power source out of the box and tested it, and it was using Panasonic cells. • [Opened it] I took the Aiper portable power supply out of the box and found that it was a Panasonic... I bought a VTC6 and it turned out to be a fake ・[Too bad lol] Revealing the dark side of the Chinese-made VTC6! I bought a Chinese-made VTC6 and tested it out. Beware of malicious counterfeits! • [Too bad lol] Revealing the dark side of the Chinese-made VTC6! I bought a Chinese-made VTC6 and tested it out... Here's the XTAR 8-cell charger! ・[Multifunctional 8-cell] I bought an XTAR VC8 and tested it out, and it was surprisingly high-performance. We'll also explain in detail how to use it! XTAR VC8 charger • [Multifunctional 8-cell] I bought an XTAR VC8 and tested it out, and it was surprisingly high-performance... Testing 4 types of large-capacity, super-cheap mobile batteries! ・[Must see! ] Revealing the true nature of 4 super-large-capacity, super-cheap mobile batteries on Amazon that everyone is curious about! • [Must see! ] 4 super-large-capacity, super-cheap mobile batteries on Amazon that everyone is curious about... Finally, we've thoroughly tested the genuine Makita battery!・[Genuine Makita] The truth about Makita genuine batteries that everyone wants to know: A thorough examination of the BL1860B! An over-discharge experiment right out of the box! • [Genuine Makita] The truth about Makita genuine batteries that everyone wants to know: A thorough examination of the BL1860B... Twice the suction power of Makita! ・[Super cheap Chinese vacuum cleaners] INSE's cordless vacuum cleaner is super cheap, yet extremely easy to use, and a hit. • [Super cheap Chinese vacuum cleaners] INSE's cordless vacuum cleaner is super cheap, yet extremely easy to use... This is the impact driver with the best value for money! ・[This is amazing!] A super cheap impact driver you can buy on Amazon! This is the best value for money impact driver you'll want to buy right away! • [This is amazing!] A super cheap impact driver you can buy on Amazon! This is a super cheap impact driver you'll want to buy right away... Introducing a revolutionary portable power source! [It has amazing features] I'd never thought of it like this! ELECAENTA's portable power source is so excellent it's amazing! • [It has amazing features] I'd never thought of it like this! ELECAENTA's portable... A DC18RE compatible charger has arrived! [Shocking] What we discovered after disassembling and thoroughly testing the DC18RE Makita compatible charger... • [Shocking] What we discovered after disassembling and thoroughly testing the DC18RE Makita compatible charger... ... Regenerating used batteries from used Makita batteries! ・[Must see!] Regenerating genuine Makita batteries with cells excavated from used Makita batteries! • [Must see!] Regenerating genuine Makita batteries with cells excavated from used Makita batteries... ・[Astonishing additional verification results] We will introduce the circuit board verification of the Waitley Makita compatible battery BL1860B18V and the cause and solution of the malfunction. • [Astonishing additional verification results] Waitley Makita compatible battery BL1860B18... A compact but super bright LED light! ・[Extremely small and explosive light!] Testing THRUNITE's tiny flashlight! I did a nighttime light test and it was amazing considering its size lol • [Extremely small and blazingly bright!] Testing THRUNITE's tiny flashlight! Nighttime light test... #Lithium-ion battery #Used battery #Satoshi's hobby room #Testing #Used battery #Resuscitating batteries #Rechargeable battery #18650 #Music that no one knows: Free BGM and music material MusMus https://musmus.main.jp/