yes you need a new battery. if the battery is less than one year old you should be able to get a new one at no charge. never the less, from personal experience, a new battery that is charged properly ( depending on weight of load) will give you a range of 12-18 mile range. i have owned my terra europa for over a year and have no complaints. unfortunately though a new battery does cost $400.
@szaki 7-8 miles with-out peddleing is about right. With easy peddleing you should achieve about 15-18 miles. The Europa is actually obsolesent, about by 8 years. I now have had a Ultra motors A2B for two an a half years. With the optional auxillary battery I get 30-35 miles (depending on the weather and terrain).
i own a tres terra europa electric bike. i'm very happy with it. i weigh 250lbs and with a combination of peddling and using the electric motor i've gone in excess of 15 miles without draining the battery. with two collapsible baskets i can carry two full grocery bags. i do about 75% of my errands with this bike.
Way to go, Mike. The more I watch, the better I understand DAS. So, Wettsen complies totally the patents,and in fact, Wettsen owns lots of patents in the field.
Great device Mike! "Worth every penny of it". Our team has been using it and we think every electric vehicle factory will need a device like this one for the obvious reasons mentioned in the video.
With this device anybody can tell the performance difference between two or more bike eventhough they look alike.
We just got a new Portia and have been riding.
Well designed, fun and fast.
It's time for these machines to hit the market and sell to everyone.
Gas is not needed, hydrogen is not needed, but a solar charge option would be nice.
jimanddim 2 years ago
Bought a Tres-Terra Europa bicycle used, but the battery quits after 10 minutes, even after a full charge.
Red light blinks like crazy.
So it means I need a new Li-On battery?
szaki 3 years ago
yes you need a new battery. if the battery is less than one year old you should be able to get a new one at no charge. never the less, from personal experience, a new battery that is charged properly ( depending on weight of load) will give you a range of 12-18 mile range. i have owned my terra europa for over a year and have no complaints. unfortunately though a new battery does cost $400.
geargemartin 2 years ago
@geargemartin
Bought a new battery from Ultra motors for my Europa E-bike, now it last for about 7-8 miles on one charge.
I also replaced controller, it was recommended for the new battery.
Maybe a problem with the motor? Draws too much power?
I think, this technology is too expensive and un-reliable.
szaki 2 months ago
@szaki 7-8 miles with-out peddleing is about right. With easy peddleing you should achieve about 15-18 miles. The Europa is actually obsolesent, about by 8 years. I now have had a Ultra motors A2B for two an a half years. With the optional auxillary battery I get 30-35 miles (depending on the weather and terrain).
geargemartin 1 month ago
is that the Europa i want to get one of those
69Akatsuki69 3 years ago
i own a tres terra europa electric bike. i'm very happy with it. i weigh 250lbs and with a combination of peddling and using the electric motor i've gone in excess of 15 miles without draining the battery. with two collapsible baskets i can carry two full grocery bags. i do about 75% of my errands with this bike.
geargemartin 3 years ago
Way to go, Mike. The more I watch, the better I understand DAS. So, Wettsen complies totally the patents,and in fact, Wettsen owns lots of patents in the field.
Percy / Southern California
langit688 4 years ago
Great device Mike! "Worth every penny of it". Our team has been using it and we think every electric vehicle factory will need a device like this one for the obvious reasons mentioned in the video.
With this device anybody can tell the performance difference between two or more bike eventhough they look alike.
Mario/Indonesia
langit688 4 years ago
Never heard of that company: Do you speek chinese ?
look at wettsen dot com dot cn
I wonder about patent problems with all the Chinese E-bikes which I like very much. Who is complying to patent laws and who not?
gerfriedc 4 years ago