Manual does not say how long it takes to charge and recommends a 2A charger. I have used several different ones and the charger only pulls .30 amps. Seller send replacement due to it not showing when the battery was completely charged. I have to periodically unplug it and plug it back into power to see the charge light go from red to green. Other than that issue, it does work, but I think it should not require as much operator intervention and maybe give an idea of how far the battery has charged. I am talking like 4 hours!
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