Rechargeable C Size Battery Duracell BUN0057A NiMH 10-pack

Duracell Rechargeable C Size Battery BUN0057A is a 10‑pack of C‑cell rechargeable batteries using Nickel‑Metal Hydride (NiMH) chemistry. Each C‑size cell is designed to provide dependable power for household devices such as flashlights, radios, toys and clocks. The pack contains ten rechargeable batteries with a nominal capacity commonly cited as 2200 mAh, intended to be recharged and reused multiple times to reduce waste and ongoing battery purchases.

Advantages

These Duracell rechargeable C batteries deliver the practical benefits of NiMH technology: rechargeability, stable voltage under load, and suitability for medium‑drain devices. A 10‑pack provides a ready supply of replacement cells for devices that use C size batteries, reducing the need to buy single‑use cells repeatedly. The rechargeable nature of the batteries supports repeated use cycles and can lower long‑term cost and environmental impact compared with disposable batteries.

Suitable for

• Flashlights and torches
• Children's toys and electronic games
• Portable radios and small audio devices
• Clocks and household timers

When it may not be suitable

These NiMH C batteries are intended for devices that accept standard C cells and operate at voltages and current draws typical for medium‑drain household equipment. They may not be the best choice for very low‑drain devices that remain idle for long periods between uses, as rechargeable cells can self‑discharge faster than some primary (non‑rechargeable) chemistries. They are also not suitable for devices that explicitly require non‑rechargeable alkaline batteries or specialty chemistries.

Key specifications

• Battery chemistry: Nickel‑Metal Hydride (NiMH)
• Battery type: Rechargeable C‑size cells
• Typical capacity: 2200 mAh (nominal)
• Quantity in pack: 10 pieces
• Typical use: Medium‑drain household devices
• Pack weight: 0.59 kg

How to use

Insert each C‑size battery into the device following the correct polarity markings. Use a compatible NiMH battery charger designed for C‑size cells and follow the charger manufacturer's instructions for charge current and duration. Allow batteries to cool after charging before placing them into devices. For best performance, use batteries of similar age, brand and charge state together in multi‑cell devices.

What to consider before purchase

• Confirm your device requires C size batteries and accepts rechargeable cells.
• Check that a compatible NiMH charger is available if you do not already own one.
• Consider capacity needs (nominal 2200 mAh) relative to device power draw and runtime expectations.
• Note that NiMH batteries have higher self‑discharge than some primary cells and may require recharging before use after long storage.

Usage recommendations

For reliable performance, charge the Duracell C NiMH batteries with a charger designed for NiMH cells and follow recommended charge cycles. Store batteries in a cool, dry place when not in use and rotate batteries between devices to maintain even wear. Replace batteries in sets to avoid mismatched capacity in multi‑cell equipment.