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Unleash the power of your child's favorite superheroes with the Justice League LR03 AAA Alkaline Batteries. Engineered for extraordinary performance, this 4-pack delivers consistent 1.5V power that keeps toy gadgets, remote controls, and flashlights running longer. Whether it's Batman's utility belt flashlight, Wonder Woman's communicator, or Aquaman's sonar device, these batteries stand ready to fuel every adventure.
Crafted with Xtra Endurance Alkaline technology, each battery offers a reliable energy boost that resists leakage and holds charge during storage. Parents love the peace of mind that comes from superior safety features and a reputation backed by 25 years of battery expertise. The fun, colorful packaging features iconic Justice League heroes, turning any battery change into an exciting moment.
Lightweight and compact at just 44.5mm tall and 10.5mm in diameter, these cylindrical cells fit snugly into a wide range of electronic toys and household gadgets. From princess-themed musical toys to pirate ship puzzles, the Justice League batteries pair perfectly with any device that demands consistent, dependable power. They're designed to meet global AAA (LR03, MN2400, AM4, UM4) standards, so you get universal compatibility wherever playtime leads.
With a market-competitive price, these Justice League batteries are the ideal add-on for every family's electronics drawer. Keep a pack on hand and ensure your little ones never miss a moment of imaginative play. And when you're ready to explore more battery solutions, our full lineup of Alkaline, Button Cell, and Rechargeable options awaits.
Supercharged Power 1.5V output for long-lasting performance
Xtra Endurance Alkaline Advanced formula resists leaks and corrosion
Hero-Inspired Design Vibrant Justice League artwork sparks excitement
Universal Fit Compatible with all AAA (LR03, MN2400, AM4, UM4) devices
Family-Approved Safety Rigorously tested for reliable, worry-free use
Value Pack Four batteries at a competitive price for everyday needs
Voltage: 1.5V
Chemistry: Alkaline (Xtra Endurance)
Quantity: 4 batteries
Shape: Cylindrical AAA
Dimensions: 44.5 mm (height) × 10.5 mm (diameter)
Alternate Names: LR03, LR3, R3, AAA, MN2400, AM4, E92, UM4
Ideal For: Toys, remotes, flashlights, clocks, and more
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