Hey guys
Im looking at these 48 v 20 ah batteries on Ali Express... i was wondering if anyone thinks ali express is a reputable company to buy through and if these particular batteries are well made, safe, have accurate parameters etc.... most of all this battery pack is extremely cheap for its specs... normally it might cost 450 dollars for even a 10 amp 48 volt battery.... so this is essentially the best i could find price wise.... i figured id get some opinions before i go ahead and buy it...
im planning on getting a 48 volt 500 watt motor and im trying to get as long of a range as possible while getting around 23 -25 miles top speed which is more than enough for me... this battery bank seems liek it should give me about 40 miles distance.... give or take.. probably take.... around 34 miles perhaps..... theres a lot of 20 amp battreries that go for between 350 and 380 dollars.....
also my plan is to buy two of thse and keep one 20 ah battery on the bike and another in a backpack to be charged indooors at my workplace... or to be taken out and swapped when the previous battery runs out... essentially giving me a 40 amp hour battery system.... is this feasable.. how easy would it technically be to swap out a battery mounted on my bike and hook it up to the speed controller... it seems liek it should be pretty simple actually to jsut swap out a battery and plug it in to the controller after unplugging the dead one... i could probably use a special bracket or something on the bike that allows for swapping or an easily unscrewed bracket that i can swap the batteries and screw the new battery in on the fly on long trips... or perhaps a rear cargo thing.... either way it doesnt matter my qyestuin is how easy would it be to swap out a 20 amp battery from the controller... for another 20 amp battery...
Im looking at these 48 v 20 ah batteries on Ali Express... i was wondering if anyone thinks ali express is a reputable company to buy through and if these particular batteries are well made, safe, have accurate parameters etc.... most of all this battery pack is extremely cheap for its specs... normally it might cost 450 dollars for even a 10 amp 48 volt battery.... so this is essentially the best i could find price wise.... i figured id get some opinions before i go ahead and buy it...
im planning on getting a 48 volt 500 watt motor and im trying to get as long of a range as possible while getting around 23 -25 miles top speed which is more than enough for me... this battery bank seems liek it should give me about 40 miles distance.... give or take.. probably take.... around 34 miles perhaps..... theres a lot of 20 amp battreries that go for between 350 and 380 dollars.....
also my plan is to buy two of thse and keep one 20 ah battery on the bike and another in a backpack to be charged indooors at my workplace... or to be taken out and swapped when the previous battery runs out... essentially giving me a 40 amp hour battery system.... is this feasable.. how easy would it technically be to swap out a battery mounted on my bike and hook it up to the speed controller... it seems liek it should be pretty simple actually to jsut swap out a battery and plug it in to the controller after unplugging the dead one... i could probably use a special bracket or something on the bike that allows for swapping or an easily unscrewed bracket that i can swap the batteries and screw the new battery in on the fly on long trips... or perhaps a rear cargo thing.... either way it doesnt matter my qyestuin is how easy would it be to swap out a 20 amp battery from the controller... for another 20 amp battery...