Go to Post I am allergic to work... - Mike Schroeder [more]
Home
Go Back   Chief Delphi > Technical > Technical Discussion
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Closed Thread
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 15-01-2003, 20:31
Unsung FIRST Hero
Patrick Wang Patrick Wang is offline
Registered User
#0115 (MVRT Alumni)
 
Join Date: Oct 2001
Location: Cupertino, CA
Posts: 128
Patrick Wang has a spectacular aura aboutPatrick Wang has a spectacular aura about
Send a message via AIM to Patrick Wang
Where to purchase spare batteries?

Has anyone had experience purchasing spare batteries of the same make and model that is supplied to us?

If so, could you please direct me to that location.

Much thanks in advance
__________________
Patrick Wang

WRRF
  #2   Spotlight this post!  
Unread 15-01-2003, 21:11
Adam Shapiro's Avatar
Adam Shapiro Adam Shapiro is offline
Registered User
FRC #0555 (Montclair Robotics)
Team Role: Alumni
 
Join Date: Jan 2002
Rookie Year: 2001
Location: Montclair, NJ
Posts: 401
Adam Shapiro has much to be proud ofAdam Shapiro has much to be proud ofAdam Shapiro has much to be proud ofAdam Shapiro has much to be proud ofAdam Shapiro has much to be proud ofAdam Shapiro has much to be proud ofAdam Shapiro has much to be proud ofAdam Shapiro has much to be proud ofAdam Shapiro has much to be proud of
Send a message via AIM to Adam Shapiro
We have had the same problem. We have one battery that has a dead cell in it so it is useless since it dies right away. That brings us down to 5 which is a good amount but more is better... You should try asking teams who have excessive amounts of batteries if you can buy one...
__________________
Mentor to Teams 555, 1929, and 2070!
Currently working in hardware design at Cisco.
Cornell University DARPA Urban Challenge - http://www.cornellracing.com
Co-Captain Team 555 - 2003,2004,2005
Trust, Love, and Magic
  #3   Spotlight this post!  
Unread 16-01-2003, 00:03
Unsung FIRST Hero
Patrick Wang Patrick Wang is offline
Registered User
#0115 (MVRT Alumni)
 
Join Date: Oct 2001
Location: Cupertino, CA
Posts: 128
Patrick Wang has a spectacular aura aboutPatrick Wang has a spectacular aura about
Send a message via AIM to Patrick Wang
plenty of batteries...

We have plenty of batteries being in competition for 6 years...

But we would like new batteries, seeing as our last year's batteries are already starting to see memory effects.
__________________
Patrick Wang

WRRF
  #4   Spotlight this post!  
Unread 17-01-2003, 09:14
Bob Steele's Avatar
Bob Steele Bob Steele is offline
Professional Steamacrit Hunter
AKA: Bob Steele
FRC #1983 (Skunk Works Robotics)
Team Role: Coach
 
Join Date: Jan 2003
Rookie Year: 2002
Location: Seattle, Washington
Posts: 1,527
Bob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond reputeBob Steele has a reputation beyond repute
same problem

We are also in this quandry.
Note that the battery listed on the spec sheet is ES-18-12 but the one in the kit is EX-18-12
FIRST posted a thread about this and said that the correct one is the EX-18-12 (check the FIRST SITE) and that it is specially made for FIRST and is "deeper cycling" We found ES-18-12 batteries locally (They are UPS batteries for computer systems...) but I cannot find any info on EX-18-12....

We are wondering whether we can use ES-18-12 batteries in competition...or any other battery for that matter...

Everyone seems to be assuming that they can use last year's batteries but the thread on FIRST was not clear on that point.

We are a ROOKIE team so we don't have any old batteries anyway but just want to do what's right

wish I could help further but I don't have any ideas yet

good luck
__________________
Raisbeck Aviation High School TEAM 1983 - Seattle, Washington
Las Vegas 07 WINNER w/ 1425/254...Seattle 08 WINNER w/ 2046/949.. Oregon 09 WINNER w/1318/2635..SEA 10 RCA ..Spokane 12 WINNER w/2122/4082 and RCA...Central Wa 13 WINNER w/1425/753..Seattle 13 WINNER w/948/492 & RCA ..Spokane 13 WINNER w/2471/4125.. Spokane 14 - DCA --Auburn 14 - WINNER w/1318/4960..District CMP 14 WINNER w/1318/2907, District CMA.. CMP 14 Newton Finalist w 971/341/3147 ... Auburn Mountainview 15 WINNER w/1318/3049 - Mt Vernon 15 WINNER w/1318/4654 - Philomath 15 WINNER w/955/847 -District CMP 15 WINNER w/955/2930 & District CMA -CMP Newton -Industrial Design Award

  #5   Spotlight this post!  
Unread 17-01-2003, 12:34
Unsung FIRST Hero
Warren Boudreau Warren Boudreau is offline
Registered User
FRC #0180 (Team SPAM)
Team Role: Mentor
 
Join Date: Jan 2002
Rookie Year: 1999
Location: Stuart, FL
Posts: 354
Warren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond reputeWarren Boudreau has a reputation beyond repute
Go out to the FIRST Forum and look through all of the questions and replies regarding batteries.

FIRST has worked with EXIDE to design a new battery for these competitions and they feel that these batteries are better than previous ones.

The replies indicate that you will be allowed to use old batteries during practice rounds, but they suggest that you use the new ones during competition matches.
__________________
Warren B

Pool Noodles. They're not just for bumpers anymore.
  #6   Spotlight this post!  
Unread 17-01-2003, 22:10
Scott358 Scott358 is offline
Engineer/Mentor
AKA: Scott5736
FRC #5736 (Kingsmen)
Team Role: Mentor
 
Join Date: Jan 2002
Rookie Year: 1999
Location: Kings Park, Long Island, NY
Posts: 152
Scott358 is just really niceScott358 is just really niceScott358 is just really niceScott358 is just really niceScott358 is just really nice
Question Rule C19???

Rule C19 states "... your robot may only be powered by one of the two batteries provided by FIRST".

While I believe they meant the rule to simply limit use to one battery at a time, the rule can be interpreted to mean that you can only use the batteries that are sent with the kit.

Any thoughts?

Regards,
Scott358
Closed Thread


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Rules on making spare parts fyi DougHogg General Forum 0 02-04-2003 16:18
Spare Batteries Bob Steele Kit & Additional Hardware 7 14-02-2003 18:08
HELP - We have no batteries!! Rick Gibbs Championship Event 3 24-04-2002 19:07
Defective Batteries? hemihead Technical Discussion 17 28-03-2002 22:24
Spare Parts Table Jeremy Davis Technical Discussion 2 09-03-2002 23:40


All times are GMT -5. The time now is 10:23.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi