electric transport: cars, bicycles, public transport, planes ...RedE 2GO, the 1st electric scooter with a "real" range of 300 km

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RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby jean.caissepas » 08/04/20, 11:10

Interesting development, with 2500 charge-discharge cycles :P

http://www.avem.fr/actualite-rede-2go-l ... -7968.html
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby Christophe » 09/04/20, 16:34

4 interconnected batteries ... it's very light as an explanation to explain the 300 km and 2500 cycles ...
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby Remundo » 09/04/20, 16:41

ah ah the idiots, they had to try unconnected batteries : Mrgreen:

more seriously, they'd better provide the extractable capacity in kWh

300 km, is it really necessary by scooter? I doubt it, suddenly the battery is probably too heavy for the real need ...
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby GuyGadebois » 09/04/20, 16:42

Christophe wrote:4 interconnected batteries ... it's very light as an explanation to explain the 300 km and 2500 cycles ...

Indeed, it is very, very light:
"4 batteries and 300 kilometers of autonomy
With modular autonomy, the RedE 2GO can integrate up to 4 interconnected batteries. On the 50 cc equivalent model, the manufacturer announces a range of up to 300 kilometers.

At this stage, the manufacturer does not give more details as to the capacity of the battery. The characteristics of the engine also remain unknown. The photos released by RedE, however, suggest the use of a central engine, generally more torquey than the solutions integrated into the wheel. "

http://www.avem.fr/actualite-rede-2go-l ... -7968.html
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby Remundo » 09/04/20, 20:37

good but we can estimate their extractable capacity ...

an electric scooter, it consumes about 4 (small scooter) at 9 kWh / 100 km for larger ones (electric BMW C)

So if the little scooter is 300 km, it gives 3 x 4 = 12 kWh extractable ... there are plug-in hybrid cars that want it!

the long range version of the BMW C evolution has a 12 kWh battery, but the range is only 160 km
https://www.ebike-generation.com/catalo ... evolution/

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me it seems big as a battery for a scooter !! For example, my GTE battery only has 6,5 kWh extractable ... for 9 kWh on board ...
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby GuyGadebois » 09/04/20, 20:40

Remundo wrote:good but we can estimate their extractable capacity ...

an electric scooter, it consumes about 4 (small scooter) at 9 kWh / 100 km for larger ones (electric BMW C)

So if the little scooter is 300 km, it gives 3 x 4 = 12 kWh extractable ... there are plug-in hybrid cars that want it!

me it seems big as a battery for a scooter !! For example, my GTE battery only has 6,5 kWh extractable ... for 9 kWh on board ...

The 50cc equivalent is between 1 and 4Kw of power. 4Kw being the maximum authorized by law.
The power of an electric scooter

The motor power of an equivalent 50 cc electric scooter varies between 3 and 1 Watts. Equivalent 000 cc electric scooters fall into the so-called “L4e” category which limits the power to 000 watts to be accessible without a license, from 50 years old. Above 3 watts, the machine is considered to be a 1 cm4 and requires a B license and 000 cm14 training. Most often the engine is integrated into the rear wheel, as is the case with NIU.

https://www.go2roues.com/guide/electriq ... n-scooter/
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby Remundo » 09/04/20, 20:51

yeah, we pretty much fall back on my estimate ...

50 km / h, consumption 2kW for 6h, 300 km for 12 kWh

maybe the scooter is a big battery on a light chassis with a winding motor.

Finally it seems a little optimistic, these 300 km, and above all we do not need it for a scooter.
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby GuyGadebois » 09/04/20, 20:54

Remundo wrote:yeah, we pretty much fall back on my estimate ...

50 km / h, consumption 2kW for 6h, 300 km for 12 kWh

maybe the scooter is a big battery on a light chassis with a winding motor.

4Kw on a 50, it is far from being sluggish * to arrive at 45 km / h, finally if the machine remains light, will have to check (they do not give information).

* it's still practically 5.5 hp with the torque immediately available.
Last edited by GuyGadebois the 09 / 04 / 20, 20: 56, 1 edited once.
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby Remundo » 09/04/20, 20:56

it can't be light with 12 kWh on board :?
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Re: RedE 2GO, the 1st electric scooter with a "real" range of 300 km

Unread Messageby GuyGadebois » 09/04/20, 21:04

Remundo wrote:it can't be light with 12 kWh on board :?

A Lithium battery +/- 10Kw, it weighs 75Kg ...
https://www.wattuneed.com/fr/batteries- ... 35673.html
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"By definition the cause is the product of the effect". (Tryphion)
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