Description
These are Panasonic C cells in zinc carbon chemistry, supplied two to a blister card. Each one gives the 1.5V that every C size cell gives, and carries the IEC code R14, which is the code that separates a zinc carbon C from the alkaline LR14. Zinc carbon is the original everyday battery chemistry. It stores less total energy than alkaline and releases it best in a slow, steady trickle rather than in sharp bursts, which is why the pack marks these as being for low power products.
C cells live in the equipment nobody thinks about until it stops: wall and mantel clocks, doorbell chimes, portable radios, older remote handsets, gas hob and boiler ignition units, and the odd piece of shed or garage kit. Each of those draws a small current for months at a time, and that is where zinc carbon earns its keep on price. Where a device pulls hard, as a motorised toy, a bright torch or a camera flash does, a cell of this chemistry runs down quickly and an alkaline is the better buy. Our Panasonic Alkaline Power C Batteries (LR14) come in the same two cell pack if that suits the job better.
One card holds two cells. Ordering starts at twelve cards, sold in multiples of twelve, which is twenty four cells in the smallest order, so these suit a maintenance cupboard or a counter display rather than a single swap at home. The pack states 0% added lead, mercury or cadmium. Store the cells dry and at ordinary room temperature, and fit both cells of a pair together so they run down at the same rate.
Specification
| Size |
C |
| Chemistry |
Zinc carbon (zinc chloride) |
| Voltage |
1.5V |
| Codes |
R14 |
| Pack quantity |
2 cells |
| Sold as |
One card of 2 cells |
| Minimum order |
12, sold in multiples of 12 |
Frequently Asked
What sort of devices should I put these in?
Low drain equipment that runs for months on one set: wall clocks, doorbell chimes, remote handsets, portable radios and ignition units.
How is zinc carbon different from alkaline?
Zinc carbon holds less total energy and prefers a slow steady draw, so it costs less but runs down faster in demanding devices.
Will these fit a device that asks for an LR14 or MN1400 cell?
Yes. A C cell is a C cell physically, and all of them give 1.5V, though an alkaline LR14 will last longer under heavier loads.
How many cells do I actually receive?
Each card carries two cells, and the minimum order is twelve cards in multiples of twelve, so twenty four cells at the smallest quantity.
Is a shelf life stated for these cells?
No number of years is quoted by the manufacturer.
Do they contain mercury or cadmium?
The pack states 0% added lead, mercury or cadmium, which matters if you are buying for a school, office or rental property.