6V 4.5Ah Lithium LiFePO4 Battery 2 Pack, 2000+ Cycles Rechargeable Lithium Iron Phosphate Battery for Emergency Light, Game Feeder, Kids Ride On Car and More with BMS (F1 Terminals)

Why did you pick this product vs others?:I have bought this battery before my meat scale and this thing stays charged longer. This Lithium battery is so much lighter too. I'm ordering this one for a deer feeder.

I bought a farm that had a TSC DEER FEEDER, However the battery was dead. I looked on the TSC website for a replacement. They wanted $40 for a replacement battery. I ended up with 2 batteries here on Amazon for half the price and they charged quickly and are doing a great job I highly recommend these batteries. Great purchase and great quality!!

Excelente producto

This is the second time I tried these batteriesFirst time 6.0 AH lasted less than 45 days and wouldn't keep a charge nice enough to credit my account.2nd set 4.5 AH one keeps a change and able to recharge, other battery no able to recharge, dead !!

I bought this for my deer feeder to replace one of the old style heavy 6-volt batteries that had died after years of use. This battery while inexpensive, does not hold a charge very long compared to the old battery. The old one would last a couple of months or more before needing charge, this one is about a month. I am not too happy about it, but for the price, I chalked it up to you get what you pay for. I will be more selective next time. Overall, for the price it is not a bad battery, and it weighs just a few ounces.

These are a perfect replacement for not only our solar fence charger, but also fit a UV lamp model UVSL-26P sold by Analytik Jena US. The portable Geology UV lantern claims to require factory removal and replacement of the battery. I inquired about getting my lamp's battery replaced, and Analytic Jenna US replied with a cost of $95 plus shipping to replace the battery. Replacing the battery was as simple as removing thirteen screws and easily removing and replacing the battery for a quarter of the price.The next day, I had to replace a battery in a solar electric fence charger, and conveniently this battery is also an exact replacement. Well worth the price so far. If these batteries turn out to be duds, I will update the review. For now, they appear to be working as well as the original Panasonic 6V 4.5Ah batteries.

Bad product!!Bought this battery for a toy car on March 11th. Installed it a week later and just yesterday it died after 5 mins of use. I charged the battery again for 4 hours only to be discharged within minutes of my 2 year old son riding his car.It barely lasted a few charge cycles. Really disappointed in the battery.

These batteries are the future, for everything except heavy current usage. The internal circuitry shuts the down when abused, although short duration high currents are allowed for several seconds until things get hot (I suppose) , then a few seconds later, power is restored. I use them to power small motors with short surges of 10C and they cope well. The voltage stays so constant it makes other battery chemistry look stupid. And they seem to hold their charge forever. No wonder they are coming to EVs. If there is a better chemistry coming, it will be real game changer all round, as these are already way better than anything else, so far.