There have been a lot of "new" forum members who have killed their wet cell or AGM lead acid batteries when they mistakenly turn the ignition switch into the "park" mode instead of the OFF position.......or they shut the bike off with the right handlebar kill switch and leave the ignition switch in the ON position. Lead Acid batteries don't like to be fully discharged either - however they can sometimes be revived after a full discharge. AGM lead acid batteries are great as they don't leak -
but can also die in an instant without any warning.....most wet cell batteries show some signs of sluggishness when they are getting old.
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That's what happened to my Yuasa AGM battery - it died in an instant while I was sitting at a red light.
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There likely are a lot of cheaply made Lithium batteries that are Chinese copies - however the Antigravity, EarthX and a few other "name" brands are well made and have good customer service/warranties. Read the customer reviews when you are shopping - as with any purchase if you go cheap.......you may regret it later.
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Just gotta make sure what type of cells they are using. There are a lot of cells on the market that are bombs waiting to go off, for instance the ones in the link below. They are in fact used laptop batteries that have stopped charging because the original protection circuit was triggered due to over charge or over discharge - the companies that sell such batteries simply take these bad recycled cells, remove the protection circuits, force charge them, relabel, and sell them with ridiculous claims of up to 10,000mah.
Not saying that the brands you listed use such cells, I'm just very cautious to the point of being paranoid when it comes to lithium batteries.
https://www.ebay.com/itm/185869595184https://www.ebay.com/itm/394578750194-------------------------------------