Search found 831 matches

by Nobuo
Nov 26 2014 5:42am
Forum: Items for Sale - New
Topic: CHEAP NEW ORIGINAL CELLS LI-ION 18650
Replies: 779
Views: 192960

Re: BRAND NEW CELLS 18650 LG 2850mAh 2,49$ EACH! 99$-11Ah/36

Thank you! I guess I have no reason to not buy them :)

Would be so diffcicult to remove all the welded nickel pieces?

Because I want to configure in a different way and weld again
by Nobuo
Nov 26 2014 5:37am
Forum: E-Bike General Discussion
Topic: Feeding 12v 5050 led strip with 48V battery
Replies: 6
Views: 943

Re: Feeding 12v 5050 led strip with 48V battery

OH nice! it gets warm? I need to put a fuse between?.

Just if anyone has that converter, this is a very interesting item :)

http://www.aliexpress.com/item/Dropship ... 80393.html
by Nobuo
Nov 26 2014 5:31am
Forum: E-Bike Technical
Topic: 48V BMS 30A continuous 60A peak
Replies: 3
Views: 893

48V BMS 30A continuous 60A peak

I've bought this BMS, (30A continuous, 60A peak). http://www.aliexpress.com/item/13-lithium-battery-protection-board-48v-lithium-battery-BMS-30A-continuous-60A-peak-discharge/1741121963.html its the only one I could afford.. and I realise that my controler is 45A max continuous. http://www.aliexpres...
by Nobuo
Nov 26 2014 5:13am
Forum: E-Bike General Discussion
Topic: Feeding 12v 5050 led strip with 48V battery
Replies: 6
Views: 943

Re: Feeding 12v 5050 led strip with 48V battery

Thank You for your fast reply :) That DC-DC converter is rated at 12V 10A max, but 6A max recommended. 5 meters 5050 (60 led / meter) is rated 72W (6A at 12V) That means that I would be able to feed a whole 5 meters strip just with that small DC-DC converter? If I use the whole 5 meters strip, Shoul...
by Nobuo
Nov 25 2014 9:46am
Forum: E-Bike General Discussion
Topic: Feeding 12v 5050 led strip with 48V battery
Replies: 6
Views: 943

Feeding 12v 5050 led strip with 48V battery

I'm installing 12V 5050 RGB led strips in my ride as position lights. http://img.diytrade.com/cdimg/1118799/21976143/0/1308359859/LED_strip_5050_SMD.jpg I wonder if I can feed them just with a DC-DC converter efficiently, or better to fed them with a independent 12V battery This is the DC-DC convert...
by Nobuo
Nov 25 2014 4:00am
Forum: Items for Sale - New
Topic: CHEAP NEW ORIGINAL CELLS LI-ION 18650
Replies: 779
Views: 192960

Re: BRAND NEW CELLS 18650 LG 2850mAh 2,49$ EACH! 99$-11Ah/36

HI! I'm almost decided to buy those LG cells! For that price its the only thing I could afford.. :roll: But I can't find some very important information as max Cycles Life, life expectancy in years, max Amps discharge.. I wanted to buy the panasonic ncr18650PF in NKON, because the price.. and they a...