Does it come with a 10-yr warranty like Duracell's? Would it replace the equipment if the battery leaks and cause damage to it?

Batteries are guaranteed not to leak, and we provide you with U-tec Leak Protection to cover your loss even if leak happens. Please visit us: store.u-tec.com/pages/no-leak-protection.html

In which country it is made / manufactured in?

Made in China, but I will say they work very well. I would buy again.

Are these batteries rechargeable?

Our battery life is 4 times longer than AA alkaline batteries. Enough to meet the needs of our daily lives. So we are non-rechargeable batteries, and the safety will be higher.

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Description

🔋 Power your life, no compromises.

EXTREME READY - Reliable operation from freezing -40°F to scorching 140°F—perfect for any environment.
DECADE LONG BACKUP - Holds charge up to 10 years in storage, so you’re always prepared for the unexpected.
POWER THAT OUTLASTS - Lasts up to 4x longer than standard AA alkalines for uninterrupted performance.
LEAK PROOF ASSURANCE - Protect your devices with a guaranteed no-leak battery design.
VERSATILE COMPATIBILITY - Ideal for smart locks, security cameras, flashlights, toys, and more—power your essentials with confidence.

The AA Ultra Lithium Battery delivers 3000mAh of long-lasting 1.5V power, outperforming standard AA alkalines by up to 4 times. Engineered to operate flawlessly in extreme temperatures from -40° to 140°F, it offers a leak-proof design and up to 10 years of shelf life, making it the ultimate reliable energy source for smart home devices, outdoor gear, and everyday electronics.

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.