These guys give good service in my experience, http://www.electricmotorsport.com/store ... _parts.php
750 watts = 1 HP, so 4 hp motor is 3000w, 10HP is 7500 watts.
Search found 101 matches
- Wed May 14, 2008 2:12 am
- Forum: General
- Topic: My project to build an electric boat
- Replies: 23
- Views: 53187
- Sat May 10, 2008 1:19 am
- Forum: Events
- Topic: BVS Ian Gordon Memorial Lodon-Brighton Run 2008.
- Replies: 4
- Views: 13181
- Sat May 03, 2008 2:59 am
- Forum: General
- Topic: My project to build an electric boat
- Replies: 23
- Views: 53187
- Wed Apr 02, 2008 12:15 pm
- Forum: Electrically assisted bikes
- Topic: Poor man's Optibike
- Replies: 10
- Views: 49114
- Mon Mar 31, 2008 6:06 pm
- Forum: All things battery related
- Topic: How to kill a Lithium Ion Cell
- Replies: 23
- Views: 42355
Its already got a low voltage cutout on the bike (each cell monitored individually) Good to hear the rest of the pack looks OK :) What sort of LVC have you got on the pack, is that homebuilt as well? Just curious as I want to build a small foolproof A123 pack for my wife's bike. It is a homebuilt u...
- Mon Mar 31, 2008 2:52 pm
- Forum: All things battery related
- Topic: How to kill a Lithium Ion Cell
- Replies: 23
- Views: 42355
In my opinion lifepo4 will last the distance if properly treated. Even a PB battery will suffer and die if over discharged, or not recharged immediatly after use, I've got far more dead PB batts than lifepo4's sitting around the workshop! Also, the quality controll of thundersky cant really compare ...
- Mon Mar 31, 2008 2:47 pm
- Forum: All things battery related
- Topic: UK Thunder Sky Bulk Purchase Thread
- Replies: 48
- Views: 98394
- Mon Mar 31, 2008 3:37 am
- Forum: All things battery related
- Topic: How to kill a Lithium Ion Cell
- Replies: 23
- Views: 42355
Its already got a low voltage cutout on the bike (each cell monitored individually), and I have a homebuilt balancer I use every few cycles. I was just testing one part of the pack when this happened (the A123 segment). I ran a few full discharges on it today (much more carefully), and the rest of t...
- Sun Mar 30, 2008 2:00 am
- Forum: All things battery related
- Topic: How to kill a Lithium Ion Cell
- Replies: 23
- Views: 42355
Your way sounds rather longwinded, I found a quicker way this afternoon.. I wanted to test capacity of a large A123 pack, so I connected a meter and a load (bank of big bulbs) and sat back to watch whilst I worked on the next pack. I watched the voltages all the way down...till a customer called and...
- Wed Mar 26, 2008 9:13 pm
- Forum: Events
- Topic: South: Sun 6th July '08: National BVS London-Brighton Run.
- Replies: 52
- Views: 113101
I'd like to come along too and bring the E-Aprilia motorbike, I think I may be able to encourage a couple of electric KMX riders to make the attempt too:) Most important of all, I live 10 mins away from Brighton, and can offer multiple charging points with space for several cars (with appropriate ex...