DUSLAN ULINOV3 standard battery charger with 8 AA 1500 mAh NiMH batteries

Ready-to-use AA NiMH kit

The ULINOV3 package pairs a smart charger with eight pre-charged AA cells rated at 1500 mAh. The charger accepts both AA and AAA nickel-metal-hydride or nickel-cadmium batteries and powers from a 120 V 60 Hz mains supply, a vehicle 12 V socket or a USB port. Microprocessor control applies negative delta-V termination, a safety timer, short-circuit and reverse-polarity protection. Red LEDs flash while charging and glow solid when cells are ready. The charger can also act as a portable power source for small USB devices when unplugged.

Suits households and travellers who want reusable

Users who need to recharge two or four AA or AAA cells at once will find the four-bay layout convenient. The kit is less suited for anyone who requires simultaneous charging of more than four cells, faster than 4-5 hour AA cycles, or integrated LCD capacity readouts. Buyers who prefer single-bay independent charging channels or need AAA batteries included should look at other configurations.

Four-bay simultaneous charge limit

The charger replenishes two or four AA or AAA batteries per session, with AA capacities of 2100-2900 mAh taking 4-5 hours and AAA capacities of 700-1200 mAh taking 1.5-3 hours. This bay count and charge-rate ceiling determines whether the ULINOV3 matches the daily throughput a household or field kit demands.