Recent content by toshy

2 of such lamps died in less than an hour on 48V batt. Using those, they work for a few months now, but not as "strong" as the upper one. Edit: U can also look for this one: http://endless-sphere.com/forums/viewtopic.php?f=3&t=61377&p=993802#p993802 , make sure its 5w, but its atleast half as...

Thanks d8veh! All I would maybe need, would be a bit more amps, because we have a quite steep 700m hill before our home, 25km/h is more than enough for a 50+ woman imo. I have recieved the answer from the seller, but didnt get the info about the cells, neither the constant and max Amps, only...

As I ve searched thru the forum, there isnt much said about the bike which was being sold in Aldi and Hofer shops last spring, and tomorow they will start them selling again. Its some chinese city/touring frame with 36V 250W mid drive (renamed BBS01 I believe?) and 36V 10Ah Samsung SDI battery...

Sorry for the OT, but can you MP4 owners post a few closeup photos of the connectors? I own MP3, but these so called "waterproof" connectors become deadly if you are driving in rain/snow (WOT and closing it by itself isnt fun at all). Thanks!

If anyone owns a 26x2.20 HolyRoller, can you please measure the width of the tire? How is with the puncture protection on HolyRoller?

Another one with pretty much the same problem here - spring is on its way, and I'll need to buy some "summer tires" for my ebike, and I'm a bit confused what to buy. I own a no suspension bike with 1000W rear motor, max speed 45km/h - average 30km/h, max. tire size is 26x2.25", I ride mostly on...

A bit of update; connected the second lamp as seen on previous page, worked for less then 10minutes on low beam, then died - led is burnt. Still waiting to hear cal3thousand and his experiences. In the meantime I ordered and tested a pretty cheap (4,30eur incl shipping) 12-80v 5w led lamp from...

@crea2k, I'm afraid something else had to blew up at the first lamp if you reread my quoted text. @izeman, no reverse engineering. It worked on 12V, but when I connected again it to my battery, I had some fireworks. And no new lamps - told me they are out of stock :D Hope I'll get a full...

When I pushed the led with a finger, it worked, but the brightness was around 5% as it should be. Mesaured the voltage on the "broken" led, and it reads the same voltage as battery (53V), on the working one, the voltage is 3V at the led. So I guess something blew up... Well, took it out from the...

I have just bought 2 such lamps from ebay, 10$ each. VERY bright (impressed), rated as 12-60V, it has U2 led inside, but ... First one died after 20 minutes test drive at 5°C. It was wired directly to my lamp switch, the output was around 53V. It isnt completely dead, it still turns on, but you...

Hello, I own the same battery back (48V 20Ah) with BMS and 6a 60V (60.2V output, measured with multimeter) charger as posted in first post, and most likely from the same supplier, bought in august: http://www.aliexpress.com/snapshot/6178434692.html I'm using this battery with magic pie 3 (27A...

Yes I know, but the last experience with the batteries from China grounded me a bit. I've been also looking at the store you provided the link (except I was looking at the 900W charger), and the shipping costs were the only problem which made me looking for more. What about these two? 1...

Hello everyone, my first post on here, altho I've been reading this forum for quite a while since I decided to go for electric bike conversion kit. First post, first problem :( I've ordered two 48V 20Ah LiFePO4 batteries from china, which should have the 6A charger included, but sadly I...