Standard sizes · 1.5 V
Cequivalents
The C is also sold as LR14, MN1400 and Baby. They are the same cell under different brand and standard names, so any of them fits.
Same battery, other names
- LR14
- MN1400
- Baby
Size and specs
- Voltage
- 1.5 V
- Size
- 26.2 × 50 mm
- Chemistry
- Alkaline (LR14). Also sold as NiMH rechargeable (HR14) and zinc-carbon (R14).
- Capacity
- about 6,000 to 8,000 mAh (alkaline)
- Type
- Standard sizes
C vs D
Batteries people mix up with the C. Close, but not the same.
| Battery | Size, voltage | Difference |
|---|---|---|
| C | 26.2 × 50 mm1.5 V | This page. |
| D | 34.2 × 61.5 mm1.5 V | Wider and longer (34.2 × 61.5 mm). Same 1.5 V, different size. |
Good to know
- LR14 is the IEC name, MN1400 is Duracell's and Baby is the German name.
- Some rechargeable "C" cells are an AA cell inside a C-sized shell, with a fraction of the capacity. Check the mAh before you buy.
- AA-to-C adapter sleeves work in a pinch, but the device will run for a much shorter time.
Questions
What is the equivalent of a C battery?
The C is also sold as LR14, MN1400 and Baby. They are the same cell under different brand and standard names, so any of them fits.
What size is a C battery?
26.2 × 50 mm, 1.5 V. Alkaline (LR14). Also sold as NiMH rechargeable (HR14) and zinc-carbon (R14).
Battery Inventory for iPhone and iPad
Never look up the C again.
Battery Inventory remembers which battery every device in your home takes, reminds you when one is due, and counts the spares in your drawer, so you buy the right cell before the old one dies. The finder in the app knows every code on this page. Search any of them, or point the camera at a coin cell to read it.
- Battery change reminders, free
- Monthly smoke and CO alarm test reminders
- A spares drawer and shopping list
- Cordless tool packs and chargers too
No account needed. Smoke and CO alarm features are reminders only: the app can't see or test your alarms.
