Involvement:Expert (understands the inner workings) - Ownership:more than 1 month
I was quite curious as to what these cells contain, so I sacrificed one to "science".
These cells use a pair of diodes to drop voltage.
The diodes are installed under the positive end of the battery in a side by side configuration, with the nega...
A 4.4V charge voltage is required to fully charge these. I use the UltraFire 3.0V/3.6V CR123A charger (LITTSVIK), set to “3.6V”...
Note:Stock and Availability shown on this site is for your reference only. While
we strive to provide the most accurate and timely stock and availability information,
availability information may become out of date and may change between the time
you added an item to cart and the time your order is received.
Quantities on clearance items are limited. Prices are current at time of posting. DX Reserves the right to change prices at any time without notice.