TPE 12V 6AH Lithium Iron Motorcycle Battery,12V 6AH (LiFePo4) Extreme Rate Lithium Iron Motorcycle Battery，High Performance - Maintenance Free-for Motorcycle Scooter Harvester【YTX5L-BS 】

The first one I purchased started my 12 HP generator really fast a few times in the same day.. The very next day the battery was dead dead dead less than 2 volts, so it wont charge again. I thought oh well once in a while you get a bad one. I returned it to Amazon for a replacement, good job Amazon.... BUT .. the replacement arrives and has all the same numbers on it but is 1/3 the size.. really? I am thinking but it has good lugs so I gave it a try and just like it's much larger brother it cranked that 12 HP gennie over quick.. after what happened last time I made sure the genniie was turned off. not just out of gas and the very next day again .. dead .. can't explain it the genniie draws no power from the battery when not in use. I have used a lead acid battery on this gennie for almost a year with no issues.. so am returning this one and like other will replace with a battery tender brand... bad China junkupdate .. after some research I find that this type of battery does not like a constant charge and dies, so this is not a good battery for a generator that runs for a few hours and keep charging the battery until it kills it, I guess a motorcycle charges for a shorter duration by how it's used.. I imagine driving on the highway for a few hours might do the same thing ..

Thought I would give this Lithium Ion battery a try since my original lead-acid battery completely died after about 18 months. Couldn't believe such a light weight battery could rival the cranking power of the lead-acid battery. But it worked perfectly. And its not as tall as the original, which made it easier to tuck the cables back into the battery compartment. The battery strap and battery cover fit perfectly. Since Lithium is more cycle dependent than time dependent, I expect this will start my generator just fine for many years to come. Powerful little battery!!!

Based on first impressions. Can't attest to the battery's performance over time, as I just receiced it. I am comparing this battery with another lithium ion battery of the same size number I bought from Amazon. That battery was but slightly shorter in size, has a red top, black bottom, costs about $4 more. I've had that one about a year.This battery doesn't come with nuts and bolts. The holes in the terminals are too small for the standard nuts and bolts that came with the atv (Honda TRX90EX), which are pretty small already. The square nuts won't slide into the terminal on this battery because the width of the terminals are too small. Also, the holes for the bolts are too small diameter for for the bolts go through. This battery has no no charge meter. I wouldn't complain about this except the other lithium battery has a button on top you press, which displayed the battery's charge status.

Not as high performing as some other models, but does the job on my 525 sx quite well.

This battery was junk from new - would only crank the battery for about 30 seconds. Always kept on an expensive lithium charger but it still died completely after a few months. never actually rode the bike with it

Got tired of purchasing cheap batteries for my daughters ATV only to have them dead all the time. This battery weighs a third of similar batteries but cranks forever. No more worrying about charging all the time. Will be replacing all the toys batteries with Lithium in the future.

product lacks a BMS. No protection. Totally dead within a week and now am returning it.

This battery helped me test my first solar panel, to test that I could generate and use power. It's not a long term solution, and I've already bought a huge deep cycle battery, but this was perfect for getting my initial setup right cheaply.