[alxwang]

Originally Posted by tcud03

i use this:

http://www.dealextreme.com/details.dx/sku.26822

wish i had seen this thread earlier... wont have had to duplicate...

I saw it in your thread.
I just do not like CR2032.
I know I can buy a bunch and consider it as one time usage stuff but I hate to generate so many electric garbage when I try to use eink to save some tree.
If I want to replace the battery the problem will be cost then.
So the light must can works with rechargeable battery.