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SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

Member #42454

Member Since: June 29, 2008

Country: United States

  • On the board you would replace resistor R3 with a 25K resistor. It is an 0402 surface mount resistor which means the pads are going to be really close together. I think it may be challenging to try to solder the leads of a through hole resistor to those pads. It would be great if Sparkfun would throw in a 25K 0402 resistor with the battery. They are only a few cents each but to order one would cost a few bucks in shipping.

  • It would be great if you guys would send a 25K 0402 resistor with these batteries so that we can modify the sparkfun charger to charge these at 1C. Curious, will charging these at over 2C (100 mA) significantly shorten the life of these batteries (or even blow them up)?

No public wish lists :(