Lithium Batteries
I have had customers in the past ask if I could supply some high quality lithium ion batteries at a good price. I found a supplier to them make these according to my specs.  I have tested these for the past several months and think they are great batteries.  I have used them (with various modified attachments) as backup batteries for my iPhone, video camera and other experiments requiring batteries. 

I have two types thus far: 1) A 2 cell battery that produces 8.7 volts DC and 2) The 3 cell type that produces 11.7 volts.  These have been through many recharges in my testing and continue to work very well.  These batteries have a 2,200 mah rating and certainly seem to last a long time in everything I tried them on.  You can see that I also have chargers for both battery packs as well.

--Thanks, George Mizzell

Displaying 1 to 4 (of 4 products) Result Pages:  1 
    Product Name   Price   Buy Now 
 2-Cell_chgr 
This charger is intended for use with the 2 cell lithium batteries.  The charger puts out 8.5 V... more >>>
 2-Cell_chgr   $6.00  Buy Now 
 
 
 2_Cell_Batt 
2 cell lithium battery set with voltage regulator for charging and wire to match plug on batter... more >>>
 2_Cell_Batt   $25.00  Buy Now 
 
 
 3-Cell_chgr 
This charger is intended for use with the 3 cell lithium batteries.  The charger puts out&... more >>>
 3-Cell_chgr   $10.00  Buy Now 
 
 
 3_Cell_Batt 
3 cell lithium battery set with voltage regulator for charging and wire to match plug on battery.&nb... more >>>
 3_Cell_Batt   $27.00  $19.95  Buy Now 
Displaying 1 to 4 (of 4 products) Result Pages:  1