DUSLAN ULINOV3 Smart Charger with 8 AA NiMH 2700 mAh batteries

Complete AA charging kit

The DUSLAN ULINOV3 bundles a smart charger with eight AA NiMH cells rated at 2700 mAh and 1.2 Volt output. It is designed for households or professionals who regularly power devices such as cameras, flashlights, toys or wireless peripherals and want to replace disposable alkaline cells with a rechargeable alternative. The kit supports both AA and AAA sizes, so a single unit covers the most common cylindrical formats.

Simple setup with built-in safeguards

The charger plugs into a 120 V 60 Hz outlet and delivers 6 V 500 mA to two or four cells at a time. Intelligent microprocessor control handles negative delta V cut-off detection, a safety timer, short-circuit protection and reverse-polarity defence without user intervention. Red LEDs flash while charging and glow solid when cells are ready. A car cord and a USB cord are included for charging from a vehicle or computer, and no software or configuration is required.

Steady output over repeated cycles

Each AA cell is rated for up to 1000 recharge cycles with no memory effect, so capacity remains consistent across long-term use. Typical charge times are 4 to 5 hours for AA cells between 2100 and 2900 mAh and 1.5 to 3 hours for AAA cells between 700 and 1200 mAh. The charger can also function as a portable power source for compatible electronics when unplugged, providing reliable energy without the voltage sag seen in partially drained alkaline batteries.