they're good? do they spill acid or liquid over time that damages controls or electrical appliances?

I'VE USED THIS BRAND VONIKO FOR A WHILE NOW. LONGER THAN A YEAR... MAYBE TWO... THEY HOLD A CHARGE FOR A GOOD WHILE JUST SITTING IN MY BATTERY BOX.. LIKE, I STILL HAVE SOME YEAR OLD 9V'S AND SOME AA'S... AND THEY'RE STILL GOOD.. MY ONLY COMPLAINT IS WHEN I USE THEM IN HIGH DRAIN DEVICES, I.E. FLASHLIGHTS.. THE ONES IN MY TV REMOTE HAVE BEEN THERE FOR AS LONG AS I CAN REMEMBER... BUT THE ONES IN MY FLASHLIGHTS... NOT SO MUCH! THEY GIVE UP THE JUICE TOO QUICKLY IN THAT KIND OF APPLICATION.. I'VE ALSO TRIED THE ALL MAX( OK )_, SUNBEAMS ( SUCK )_, AC DELCO'S ( BEST VALUE: A+ ), RAYOVAC ULTRA PRO ( GOOD )_ & I'VE USED ALL OF THESE IN AA, AAA, C, 9V AND D SIZES... AND DURACELL IN D AND ENERGIZER IN AA, 9V AND D SIZES.... OUT OF THE CHEAP ONES, THE AC DELCO'S HELD UP THE LONGEST IN HIGH DRAIN FLASHLIGHTS... AND THE OVERALL BADASS IS OBVIOUSLY ENERGIZER LITHIUMS... EXCEPT FOR THEIR ALKALINE 9V... THE VONIKO 9V WAS ON PAR WITH THE ENERGIZER,...NOW, PLZ DON'T GET ME WRONG, VONIKO IS A GOOD BATTERY, IT'S JUST DEPENDS ON THE APPLICATION, TRUTHFULLY... FOR HIGH DRAIN DEVICES, I SHOULD BE USING LITHIUM AA & AAA BUT I DIGRESS... IM CHEAP CHEAP AND RATHER GET 100 VONIKO AA'S FOR $22 BECAUSE I KNOW MY KIDS ARE GONNA BURN UP 1/2 OF THEM EASY, WHILE I'LL DEVOUR THE OTHER HALF IN COMPANY USAGE.. GOOD LUCK!

I would also like to know where are these same day delivery aaa batteries manufactured answered. Is it China?

Yes made in China. Click on picture of the size aaa batteries and rotate the 360 view, clearly labeled

Why do aaa batteries 24 pk get soft?

The batteries run out of power then they turn soft. Thanks for dropping by.

Can 24 aaa batteries touching cause a fire?

Putting masking tape on batteries is one way to prevent them from causing a fire. Thanks for dropping by.

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⚡ Stay powered, stay ahead — batteries that keep up with your hustle!

BUILT TO LAST - 10-year shelf life ensures your gadgets stay ready when you are
ECO FRIENDLY ENERGY - Nordic Swan Ecolabel certified with mercury, cadmium, and lead-free manufacturing
VERSATILE RELIABLE - Perfect for home, office, and professional use powering everything from remotes to wireless peripherals
LEAK PROOF CONFIDENCE - Double-layer internal structure and stainless steel cover protect your devices
POWER UP YOUR DEVICES - 30% more power than standard AAA batteries for unstoppable performance

Voniko Ultra AAA Batteries deliver 30% more power with a 10-year shelf life and 100% leak-proof design. Certified eco-friendly and engineered for reliable, long-lasting performance across all your essential devices.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.