Cr123a Battery Voltage Range

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Cr123a battery voltage range. Confused by conflicting opinions about 123 battery vs. 38140 38140s 12000 38. If you need more than 2 6 volts to run your circuit these won t be useful at 700 ma. As the batteries of your flashlight seem to be depleted you drop by a convenience store in order to pick up a couple of replacements.

Standard cr123a comes in variety of brands and chemistries. 100 at 20 c. There are many brands of cr123 batteries some of the most common brands are duracell energizer tenergy and panasonic. Cr123a 3v lithium battery 18 pack keenstone ul certified non rechargeable 1600mah lithium batteries for flashlight torch microphones not for arlo cameras 4 6 out of 5 stars 446 23 99 23.

At 1 5 amps the curves are still pretty flat but run around 2 3 volts on average. The cr123a battery comes in a non rechargeable and rechargeable version. Now the easy way to tell how usable the battery is not actually gauging left over charge by loading it with a 3 3 ohm resistor while measuring its terminal voltage. However i m sure i haven t gotten more than about 250mah out.

To keep things simple you want to buy the batteries that you have been using. Free next day delivery available free collection in 5 minutes. Because four cells in series produces a voltage range similar to 6 cells of lead acids and their fire resistant properties they can be used to replace a 12v lead acid car battery. Panasonic consumer photo batteries are alkaline or lithium batteries designed for use in a broad range of applications including cylindrical cr lithium batteries for use in cameras.

Cut off v. This one recently stopped working i found out that was because the voltage of the battery had dropped to 2 72v which is too low for the constant current driver. 123a well if you need an in depth explanation about the batteries you come to the right place. Reliable power source ideal for a wide range of electronic devices.

This data can be easily obtained from internet. Their standard loaded voltage is 2 5 volt at 700ma load current. It replaces many common batteries including the br2 3a ki23la l123a vl123a and 5018lc. I m using a primary cr123a panasonic 1550mah in a laser.