Universal Charger AC Energizer BC.E-UNI

The Energizer Universal Charger AC BC.E-UNI is a compact AC-powered battery charger designed to recharge a range of common rechargeable battery types. Compatible with Nickel-Metal Hydride (NiMH) chemistries, it accepts AA, AAA, C, D and 9V rechargeable cells and supports charging up to four batteries at a time. The unit is finished in black and features LED indicators that show charging status for clear, simple monitoring. With a wide input voltage range, the charger is suitable for use at home and during travel where mains power is available.

Advantages

The charger offers multi-size compatibility, allowing users to charge several standard battery formats in a single device without changing adapters. LED indicators provide a straightforward visual indication of charging progress. Designed for worldwide use, the charger accepts 100–240 V at 50/60 Hz, enabling operation across different mains systems. Its compact dimensions and lightweight construction make it convenient to store and transport.

Suitable for

• Recharging AA and AAA NiMH batteries used in remote controls, toys and small electronics
• Charging C and D NiMH batteries for flashlights, radios and portable appliances
• Replenishing 9V NiMH batteries used in smoke detectors, microphones and some medical devices
• Household and travel use where mains AC power (100–240 V) is available

Key specifications

• Compatible battery technologies: Nickel-Metal Hydride (NiMH)
• Supported battery sizes: AA, AAA, C, D, 9V
• Number of batteries supported at once: 4
• Input voltage: 100–240 V
• Input frequency: 50/60 Hz
• Product colour: Black
• Weight: 322 g
• Dimensions (W×D×H): 107 × 199 × 48 mm

How to use

Place the charger on a stable, flat surface and ensure the unit is switched off before inserting batteries. Insert rechargeable batteries matching the indicated polarity into the corresponding slots. Connect the charger to an appropriate AC outlet providing 100–240 V, 50/60 Hz. Observe the LED indicators to monitor charging status; leave the batteries in the charger until the indicator shows that charging is complete. After charging finishes, disconnect the charger from the mains and remove the batteries. Do not attempt to charge non-rechargeable (primary) batteries.

Usage recommendations

Use only rechargeable NiMH batteries of the specified sizes. Charge batteries at room temperature and avoid exposing the charger to moisture or extreme temperatures. Remove batteries from devices before charging and avoid mixing old and new cells in the same charge cycle. Consult the battery manufacturer's guidance for optimal charging practices and storage.