Rechargeable AA Battery Adapter - Convert AA Devices to Electric Power with 1.3V NiMH Dual Battery Backup for Uninterrupted Operation | Ideal for AA Clocks, Radios, Toys & Emergency Devices

An innovative electric conversion kit for dual battery AA clocks or other dual AA driven items. The conversion is achieved by an external AC to DC power supply simultaneously powering and trickle charging internal NiMH Batteries. In the case of a power loss, the converter will act as a power back up and immediately switch to the Ni-MH batteries. Once power is restored, the device automatically switches back to electric and then re-charges the NiMH batteries for the next outage. The fully charged NiMH batteries can last for up to 3 weeks.

★ ADAPTS BATTERY OPERATED CLOCK/DEVICE FOR ELECTRIC USE. Unlock the potential of your devices with our Rechargeable AA Battery to Electric Converter! Whether it's your favorite clock or essential device, this converter transforms a dual AA battery-powered device into an electric-powered wonder.

★ SEAMLESS UNINTERRUPTED POWER Be prepared for power outages with our Battery to Electric Converter. In the event of a power failure, the converter seamlessly transitions into backup mode, ensuring your clock or device continues to operate for up to 3 weeks.

★ AUTOMATIC SWITCHOVER When the power is restored, our converter intelligently switches back to electric mode, resuming normal operations. Simultaneously, it initiates the recharging process for the NiMH battery, ensuring it's ready for the next outage.

★ TECHNICAL SPECS Six-foot extension cord, compatible with standard U.S. outlets (110-240 VAC, 50/60 Hz), indoor use only, designed for single AA battery clocks/devices, not recommended for multi-battery devices. The rechargeable NiMH battery actually produces 1.0 to 1.3V, which is sufficient to power devices requiring 1.5V.

★ THE J. THOMAS GUARANTEE Buy with confidence! If you're not entirely satisfied, contact us for a prompt and full refund. With over 16 years in business, we've delighted thousands of customers—your satisfaction is our priority!