Cart is empty
Home
SupportOld Support Forum Archive - Info OnlyBatteries, Chargers and Power SuppliesNiCad & Bot-PacksHow much current can the Bot-Packs deliver
SupportOld Support Forum Archive - Info OnlyBatteries, Chargers and Power SuppliesNiCad & Bot-PacksHow much current can the Bot-Packs deliver
Archive of the technobots.co.uk support forum
This copy of our old forum that closed to new posts in 2010. It is a 'work in progress' as we copy the pages across. The posts still provide a valuable source of information for both our customers and general info to the casual reader arriving here from search engines.
How much current can the Bot-Packs deliver
| Author | Message | ||
| Admin (Admin) Board Administrator Username: Admin Post Number: 9 Registered: 10-2004 |
Technically the cells can only supply 40A but the Bot-Packs can and do deliver in excess of this. The Bot-Packs are assembled using 6mm solid links between cells which are soldered on rather than spot welded. Whilst soldering is not recommended by cell manufacturers, for high current discharge it is essential. High currents will cause a heating effect within the cells due to their internal resistance. We have many customers who discharge their packs over 4-8 minutes with no adverse temperature rise. Experience shows that each Bot-Pack should be limited to 80 to 100A. You can parallel packs up to deliver higher currents, 3 packs is common with some users having 4 packs in parallel. |
Electrical
Electronics
Mechanical
End of Line Savings
Shipping
| UK 1st Class Letter Post from £2.95 incl UK Carrier from £6.95 EU from £4.95 incl Worldwide from £5.95 FedEx to 50+ countries USA from $21 No minimum order value |
Site news
- 16/04/2012 Website Improvements
- 31/03/2012 Royal Mail Price Hike
- 22/03/2012 Avast Anti-Virus False Warning
- 15/03/2012 What's Coming Up
- 16/11/2011 Site Downtime
Mailing lists
Just a few of the companies Technobots are an official distributor for:
 |