Energizer R03/AAA Ni-MH 500mAh Rechargeable 4-Pack Battery

Universal power for everyone – the Energizer R03 / AAA Ni-MH 500mAh rechargeable batteries in a 4-pack blister are the proven choice for digital cameras, portable electronics, and all standard AAA devices. Offering up to 2x longer runtime in digital cameras compared to standard Energizer alkaline batteries and up to 1000 charge cycles, these universal batteries provide maximum cost-efficiency and environmental friendliness. Pre-charged and ready to use, these batteries retain their power for up to 12 months of storage – ideal for travelers, digital creators, and anyone who needs reliable, long-lasting power.

As a brand of Energizer, the world-renowned battery manufacturer with decades of innovation, these rechargeable batteries guarantee the highest quality and reliability under all conditions. With a voltage of 1.2V in the compact AAA format, these batteries are universally compatible with virtually all AAA devices and offer robust performance for up to 5 years of continuous use. The 4-pack is perfect for households with multiple devices – saving on shipping costs and ensuring that charged spare batteries are always readily available. A sustainable, cost-effective solution for every household and professional user.

Key features:

• Energizer R03 / AAA Ni-MH rechargeable batteries, blister pack of 4

• Model: HR03 / MICRO – Universal standard for AAA devices

• Chemistry: Nickel-Metal Hydride (Ni-MH) – environmentally friendly and durable

• Voltage: 1.2V – Standard AAA format compatible with all devices

• Capacity: At least 500mAh – reliable for standard applications

• Charge/discharge cycles: Up to 1000x – extremely durable and cost-efficient

• Ready-to-use: Pre-charged and ready to use immediately – no waiting time

• Performance: Up to 2x longer in digital cameras vs. standard alkaline solutions

• Energy retention: Up to 12 months storage capacity – minimal self-discharge

• Operating life: Up to 5 years under normal use – long-term reliability

• Dimensions: 10.5mm diameter, 44.5mm height – Standard AAA format

• Brand: Energizer – world-renowned battery manufacturer with a quality guarantee

• Packaging: 4-pack blister pack – practical and economical

• Quality guarantee: Tested against standard alkaline batteries

Advantages & Applications:

• Digital cameras & photography: Up to 2x longer runtime than alkaline batteries

• Portable electronics: Smartphones, tablets, portable devices – reliable power

• Remote controls & control units: Optimal voltage for daily use

• Wireless mouse & keyboard: Less frequent replacements thanks to rechargeable batteries

• Toys & Gadgets: Reliable power supply for children's electronics

• Flashlights & LED Lights: Robust performance for emergencies and outdoor use

• DECT Phones & Communication: Reliable for frequently used wireless devices

• Medical devices: A safe, certified alternative to alkaline batteries

• Audio & Entertainment: Headphones, mini speakers, digital radios

• Travel & Mobility: 4-pack ideal for travelers – compact and lightweight

• Computer accessories: Gaming controllers, wireless sensors, smart home devices

• Emergency & safety devices: Reliable for alarms, sensors, emergency lights

• Environmental protection: 1000 charging cycles = thousands of disposable batteries replaced

• Cost efficiency: Inexpensive in the long term due to rechargeability

• Flexible use: 4-pack for multi-device households and offices